Race and Ethnicity in Washington County, Iowa (County)

Race and Ethnicity#1

Percentage of the total population.
Scope: population of Iowa and Washington County
Washington County
Iowa
0%20%40%60%80%CountWhite1Hispanic2BlackAsianMixed1Other191.801944%86.963547%91.801944%91.8%20,30220.3k5.539227%5.470051%5.539227%5.5%1,2250.881754%3.317207%0.881754%0.9%1950.465747%2.142865%0.465747%0.5%1031.040018%1.676855%1.040018%1.0%2300.271309%0.429474%0.271309%0.3%60
Count number of members in ethno-racial group
1non-Hispanic 2excluding black and Asian Hispanics

Relative Race and Ethnicity#2

Race and Hispanic origin in Washington County as a percentage of the total population, expressed as percentage point difference from Iowa.
Scope: population of Iowa and Washington County
-2%0%+2%+4%%ref.White1Hispanic2BlackAsianMixed1Other14.838397%4.838397%+4.8%91.802%91.8%86.964%87.0%0.069176%0.069176%+0.1%5.539%5.54%5.470%5.47%-2.435453%-2.435453%-2.4%0.882%0.88%3.317%3.32%-1.677118%-1.677118%-1.7%0.466%0.47%2.143%2.14%-0.636837%-0.636837%-0.6%1.040%1.04%1.677%1.68%-0.158165%-0.158165%-0.2%0.271%0.27%0.429%0.43%
% group's percentage of the total population of Washington County
ref. group's percentage of the total population of Iowa
1non-Hispanic 2excluding black and Asian Hispanics

Relative Ethno-Racial Composition by Age#3

Ethno-racial composition by age cohort as a percentage within each age cohort.
Scope: population of Washington County
White1
Hispanic2
Mixed3
Black3
Asian3
Other3
85+75-8465-7455-6445-5435-4430-3425-2920-2418-1915-1710-145-90-4100.000000%100.0%0.000000%0.000000%0.000000%0.000000%0.000000%63094.530154%94.5%0.000000%0.070126%2.033661%2.594670%0.771388%1,42698.673870%98.7%0.000000%0.442043%0.491159%0.000000%0.392927%2,03696.210106%96.2%2.593085%0.232713%0.199468%0.598404%0.166223%3,00895.014955%95.0%2.126952%0.132935%1.495513%0.000000%1.229644%3,00992.906645%92.9%4.321239%1.752956%0.122299%0.000000%0.896861%2,45388.518231%88.5%8.766486%0.000000%1.551590%1.163693%0.000000%1,28985.714286%85.7%8.074534%1.064774%1.064774%2.928128%1.153505%1,12787.849650%87.8%3.496503%2.010490%0.699301%0.000000%5.944056%1,14481.502890%81.5%14.450867%14.5%0.578035%3.468208%0.000000%0.000000%51989.691817%89.7%7.332625%2.656748%0.000000%0.000000%0.318810%94187.565067%87.6%6.940428%1.272412%1.619433%0.000000%2.602660%1,72983.808096%83.8%8.545727%5.097451%0.599700%0.000000%1.949025%1,33486.530612%86.5%10.884354%2.040816%0.544218%0.000000%0.000000%1,4700%20%40%60%80%100%Count
Count total number of people in age cohort
1non-Hispanic white 2white Hispanic 3including Hispanic

Ethno-Racial Composition by Age Cohort#4

Ethno-racial composition by age cohort as a percentage of the total population.
Scope: population of Washington County
White1
Hispanic2
Mixed3
Black3
Asian3
Other3
85+75-8465-7455-6445-5435-4430-3425-2920-2418-1915-1710-145-90-42.848745%2.8%0.000000%0.000000%0.000000%0.000000%0.000000%6306.095410%6.1%0.000000%0.004522%0.131133%0.167307%0.049740%1,4269.084332%9.1%0.000000%0.040696%0.045218%0.000000%0.036175%2,03613.086141%13.1%0.352702%0.031653%0.027131%0.081393%0.022609%3,00812.927877%12.9%0.289396%0.018087%0.203482%0.000000%0.167307%3,00910.305223%10.3%0.479313%0.194438%0.013565%0.000000%0.099480%2,4535.159394%5.2%0.510965%0.000000%0.090436%0.067827%0.000000%1,2894.368076%4.4%0.411485%0.054262%0.054262%0.149220%0.058784%1,1274.544427%4.5%0.180873%0.104002%0.036175%0.000000%0.307484%1,1441.912729%1.9%0.339136%0.013565%0.081393%0.000000%0.000000%5193.816414%3.8%0.312005%0.113045%0.000000%0.000000%0.013565%9416.846032%6.8%0.542618%0.099480%0.126611%0.000000%0.203482%1,7295.055392%5.1%0.515487%0.307484%0.036175%0.000000%0.117567%1,3345.751752%5.8%0.723491%0.135655%0.036175%0.000000%0.000000%1,4700%2%4%6%8%10%12%Count
Count total number of people in age cohort
1non-Hispanic white 2white Hispanic 3including Hispanic

Ethno-Racial Composition per Year#5

Ethno-racial composition per year of the age cohort as a percentage of the total population.
Scope: population of Washington County
White1
Hispanic2
Mixed3
Black3
Asian3
Other3
85+75-8465-7455-6445-5435-4430-3425-2920-2418-1915-1710-145-90-40.178047%0.000000%0.000000%0.000000%0.000000%0.000000%6300.609541%0.61%0.000000%0.000452%0.013113%0.016731%0.004974%1,4260.908433%0.91%0.000000%0.004070%0.004522%0.000000%0.003617%2,0361.308614%1.31%0.035270%0.003165%0.002713%0.008139%0.002261%3,0081.292788%1.29%0.028940%0.001809%0.020348%0.000000%0.016731%3,0091.030522%1.03%0.047931%0.019444%0.001357%0.000000%0.009948%2,4531.031879%1.03%0.102193%0.000000%0.018087%0.013565%0.000000%1,2890.873615%0.87%0.082297%0.010852%0.010852%0.029844%0.011757%1,1270.908885%0.91%0.036175%0.020800%0.007235%0.000000%0.061497%1,1440.956364%0.96%0.169568%0.006783%0.040696%0.000000%0.000000%5191.272138%1.27%0.104002%0.037682%0.000000%0.000000%0.004522%9411.369206%1.37%0.108524%0.019896%0.025322%0.000000%0.040696%1,7291.011078%1.01%0.103097%0.061497%0.007235%0.000000%0.023513%1,3341.150350%1.15%0.144698%0.027131%0.007235%0.000000%0.000000%1,4700.0%0.5%1.0%1.5%Count
Count total number of people in age cohort
1non-Hispanic white 2white Hispanic 3including Hispanic

Race among Hispanics#6

Percentage of the Hispanic population.
Scope: population of Iowa and Washington County
Washington County
Iowa
0%20%40%60%80%CountWhiteBlackIndianAsianHawaiianOtherMixed82.730924%70.807784%82.730924%82.7%1,0301.606426%1.385005%1.606426%1.6%200.000000%0.000000%0.0%0.950164%00.000000%0.000000%0.0%0.221763%00.000000%0.000000%0.0%0.084536%014.297189%21.223228%14.297189%14.3%1781.365462%5.327520%1.365462%1.4%17
Count number of members of racial group

Map of Race and Ethnicity by County Subdivision in Washington County

White Race and Ethnicity by County Subdivision#7

Whites (non-Hispanic) as a percentage of the population (%):
81.3%85.1%88.8%92.5%96.3%100.0%

Hispanic Race and Ethnicity by County Subdivision#8

Hispanics (excluding black and Asian Hispanics) as a percentage of the population (%):
0.0%3.1%6.3%9.4%12.6%15.7%

Black Race and Ethnicity by County Subdivision#9

Blacks as a percentage of the population (%):
0.00%0.36%0.71%1.07%1.42%1.79%

Asian Race and Ethnicity by County Subdivision#10

Asians as a percentage of the population (%):
0.0%0.6%1.2%1.8%2.4%3.1%

Mixed Race and Ethnicity by County Subdivision#11

Multiracial people (non-Hispanic) as a percentage of the population (%):
0.0%0.5%1.1%1.6%2.1%2.7%

Other Race and Ethnicity by County Subdivision#12

Others (non-Hispanic) as a percentage of the population (%):
0.00%0.14%0.28%0.42%0.56%0.71%
Road Data ©OpenStreetMap

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Map of Race and Ethnicity by Tract in Washington County

White Race and Ethnicity by Tract#13

Whites (non-Hispanic) as a percentage of the population (%):
84.9%87.3%89.6%91.9%94.2%96.5%

Hispanic Race and Ethnicity by Tract#14

Hispanics (excluding black and Asian Hispanics) as a percentage of the population (%):
2.5%4.1%5.6%7.2%8.7%10.3%

Black Race and Ethnicity by Tract#15

Blacks as a percentage of the population (%):
0.11%0.51%0.89%1.28%1.66%2.06%

Asian Race and Ethnicity by Tract#16

Asians as a percentage of the population (%):
0.00%0.31%0.62%0.93%1.24%1.55%

Mixed Race and Ethnicity by Tract#17

Multiracial people (non-Hispanic) as a percentage of the population (%):
0.49%0.73%0.97%1.20%1.44%1.68%

Other Race and Ethnicity by Tract#18

Others (non-Hispanic) as a percentage of the population (%):
0.00%0.29%0.58%0.87%1.15%1.45%
Road Data ©OpenStreetMap

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Map of Race and Ethnicity by Block Group in Washington County

White Race and Ethnicity by Block Group#19

Whites (non-Hispanic) as a percentage of the population (%):
65%73%80%86%93%100%

Hispanic Race and Ethnicity by Block Group#20

Hispanics (excluding black and Asian Hispanics) as a percentage of the population (%):
0%6%12%18%24%31%

Black Race and Ethnicity by Block Group#21

Blacks as a percentage of the population (%):
0.0%0.7%1.4%2.1%2.8%3.6%

Asian Race and Ethnicity by Block Group#22

Asians as a percentage of the population (%):
0.0%1.0%1.9%2.9%3.9%4.9%

Mixed Race and Ethnicity by Block Group#23

Multiracial people (non-Hispanic) as a percentage of the population (%):
0.0%0.8%1.6%2.4%3.2%4.1%

Other Race and Ethnicity by Block Group#24

Others (non-Hispanic) as a percentage of the population (%):
0.0%0.8%1.6%2.4%3.2%4.0%
Road Data ©OpenStreetMap

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Race and Ethnicity by Place in Washington County

There are 10 places that are fully or partially contained within Washington County (8 fully and 2 partially). This section compares all 10 of those to each other, Washington County, and other entities that contain or substantially overlap with Washington County.

Non-White Population by Place#25

Percentage of the total population.
Scope: population of Washington County, selected places in Washington County, and entities that contain Washington County
White1
Hispanic2
Black
Asian
Other1
0%10%20%30%Count#United States of AmericaUnited StatesAinsworthMidwestWest North CentralIowa City Metro AreaIowa CityIowaWashingtonWellmanWashington CountyWashingtonWest ChesterKalonaCrawfordsvilleKeotaBrightonRiversideCoppock16.909408%12.632487%5.215570%3.287546%38.045012%38.0%121,195,490121M30.598670%4.212860%1.552106%0.000000%36.363636%36.4%164110.353214%7.329174%2.947531%2.768176%23.398095%23.4%15,835,00715.8M6.675286%5.875339%3.463125%2.665799%18.679549%18.7%3,919,6943.92M5.399065%5.386270%5.275985%2.066768%18.128088%18.1%29,75229.8k5.470051%3.317207%2.142865%2.106329%13.036453%13.0%404,989405k7.614007%2.320847%1.967970%0.787188%12.690011%12.7%93524.761905%3.443223%1.465201%0.586081%10.256410%10.3%14035.539227%1.311327%0.881754%0.465747%8.198056%8.2%1,8134.395604%3.296703%0.000000%0.000000%7.692308%7.7%746.736587%0.726099%0.201694%0.000000%7.664381%7.7%19052.681992%2.298851%0.000000%0.000000%4.980843%5.0%1361.931330%1.824034%0.965665%0.000000%4.721030%4.7%4472.352941%2.016807%0.168067%0.000000%4.537815%4.5%2781.423150%0.379507%0.284630%0.000000%2.087287%2.1%2290.000000%0.000000%0.000000%0.000000%0.000000%0.0%010
Count number of non-whites
# rank of place out of 10 by percentage non-white
1non-Hispanic 2excluding black and Asian Hispanics

Relative Race and Ethnicity by Place#26

Percentage point difference from Washington County.
Scope: population of Washington County, selected places in Washington County, and entities that contain Washington County
White1
Hispanic2
Black
Asian
Mixed1
Other1
-20%0%+20%%#United States of AmericaUnited StatesAinsworthMidwestWest North CentralIowa City Metro AreaIowa CityCoppockRiversideWest ChesterKeotaIowaBrightonWashingtonCrawfordsvilleWellmanKalonaWashington CountyWashington-29.846956%-29.846956%-29.8%11.370181%11.750732%4.749823%1.221263%0.754957%29.846956%+29.8%59.694%59.7%-28.165581%-0.465747%-0.271309%-28.902637%-28.9%25.059443%0.670352%3.172842%28.902637%+28.9%57.805%57.8%1-15.200039%-15.200039%-15.2%1.789947%9.471460%2.481783%1.034203%0.422645%15.200039%+15.2%30.400%30.4%-10.481494%-10.481494%-10.5%0.336112%5.793532%2.200052%1.179157%0.972641%10.481494%+10.5%20.963%21.0%-9.930033%-0.263241%-10.193274%-10.2%4.517311%4.920523%0.678836%0.076605%10.193274%+10.2%20.387%20.4%-5.539227%-0.881754%-0.465747%-1.040018%-0.271309%-8.198056%-8.2%8.198056%8.198056%+8.2%16.396%16.4%2-5.159720%-0.597124%-0.465747%-0.271309%-6.493901%-6.5%6.110769%0.383132%6.493901%+6.5%12.988%13.0%3-5.539227%-0.465747%-6.004974%-6.0%0.505748%2.414949%0.058883%3.025394%6.004974%+6.0%12.010%12.0%4-4.573562%-0.881754%-0.271309%-5.726625%-5.7%3.477026%1.358287%0.891312%5.726625%+5.7%11.453%11.5%5-4.838397%-0.069176%-4.907573%-4.9%2.435453%1.677118%0.636837%0.158165%4.907573%+4.9%9.815%9.82%-3.186286%-0.465747%-0.871951%-0.271309%-4.795293%-4.8%3.660240%1.135052%4.795293%+4.8%9.591%9.59%6-4.491955%-4.491955%-4.5%2.074780%1.086215%0.321441%0.507213%0.502307%4.491955%+4.5%8.984%8.98%7-2.857234%-0.881754%-0.465747%-0.271309%-4.476045%-4.5%3.217213%1.258832%4.476045%+4.5%8.952%8.95%8-2.058355%-0.777322%-0.271309%-3.106986%-3.1%0.583447%0.120333%2.403205%3.106986%+3.1%6.214%6.21%9-0.680060%-0.465747%-0.313919%-0.271309%-1.731035%-1.7%0.533675%1.197361%1.731035%+1.7%3.462%3.46%100.000000%0.000000%0.000000%0.000000%0.000000%0.000000%0.000000%0.0%0.000%0%
% sum total percentage point deviation of place from Washington County
# rank of place out of 10 by %
1non-Hispanic 2excluding black and Asian Hispanics

White1 Population by Place#27

Percentage of the total population.
Scope: population of Washington County, selected places in Washington County, and entities that contain Washington County
0%50%100%Count#CoppockRiversideBrightonKeotaCrawfordsvilleKalonaWest ChesterWashington CountyWashingtonWellmanWashingtonIowaIowa City Metro AreaIowa CityWest North CentralMidwestAinsworthUnited States of AmericaUnited States100.000000%100.000000%100.0%49197.912713%97.912713%97.9%1,032295.462185%95.462185%95.5%568395.278970%95.278970%95.3%888495.019157%95.019157%95.0%248592.335619%92.335619%92.3%2,289692.307692%92.307692%92.3%84791.801944%91.801944%91.8%20,30220.3k89.743590%89.743590%89.7%1,225887.309989%87.309989%87.3%6,433986.963547%86.963547%87.0%2,701,6002.70M81.871912%81.871912%81.9%134,369134k81.320451%81.320451%81.3%17,064,18517.1M76.601905%76.601905%76.6%51,841,47351.8M63.636364%63.636364%63.6%2871061.954988%61.954988%62.0%197,362,672197M
Count number of whites
# rank of place out of 10 by percentage whites
1non-Hispanic

Race and Ethnicity by County Subdivision in Washington County

There are 15 county subdivisions in Washington County. This section compares all 15 of those to each other, Washington County, and other entities that contain or substantially overlap with Washington County.

Non-White Population by County Subdivision#33

Percentage of the total population.
Scope: population of Washington County, selected county subdivisions in Washington County, and entities that contain Washington County
White1
Hispanic2
Black
Asian
Other1
0%10%20%30%Count#United States of AmericaUnited StatesMidwestWest North CentralOregon TownshipOregonIowa City Metro AreaIowa CityWashington TownshipWashingtonIowaLime Creek TownshipLime CrkWashington CountyWashingtonJackson TownshipJacksonEnglish River TownshipEnglish RivBrighton TownshipBrightonCrawford TownshipCrawfordMarion TownshipMarionIowa TownshipFranklin TownshipFranklinHighland TownshipHighlandSeventy-Six TownshipSeventy-SixDutch Creek TownshipDutch CrkClay TownshipCedar TownshipCedar16.909408%12.632487%5.215570%3.287546%38.045012%38.0%121,195,490121M10.353214%7.329174%2.947531%2.768176%23.398095%23.4%15,835,00715.8M6.675286%5.875339%3.463125%2.665799%18.679549%18.7%3,919,6943.92M15.699659%2.161547%0.796359%0.000000%18.657565%18.7%16415.399065%5.386270%5.275985%2.066768%18.128088%18.1%29,75229.8k9.085328%2.099448%1.780233%0.712093%13.677103%13.7%1,11425.470051%3.317207%2.142865%2.106329%13.036453%13.0%404,989405k5.447655%2.652771%0.947418%0.378967%9.426812%9.4%19935.539227%1.311327%0.881754%0.465747%8.198056%8.2%1,8136.333973%0.000000%0.000000%0.000000%6.333973%6.3%3343.983779%0.429389%0.119275%0.000000%4.532443%4.5%19052.040816%1.749271%0.145773%0.000000%3.935860%3.9%2762.573529%1.102941%0.000000%0.000000%3.676471%3.7%2073.023256%0.000000%0.000000%0.000000%3.023256%3.0%1380.953137%0.595711%0.158856%0.119142%1.826847%1.8%4690.936768%0.702576%0.000000%0.000000%1.639344%1.6%7100.000000%0.000000%0.000000%0.000000%0.000000%0.0%0110.000000%0.000000%0.000000%0.000000%0.000000%0.0%0120.000000%0.000000%0.000000%0.000000%0.000000%0.0%0130.000000%0.000000%0.000000%0.000000%0.000000%0.0%0140.000000%0.000000%0.000000%0.000000%0.000000%0.0%015
Count number of non-whites
# rank of county subdivision out of 15 by percentage non-white
1non-Hispanic 2excluding black and Asian Hispanics

Relative Race and Ethnicity by County Subdivision#34

Percentage point difference from Washington County.
Scope: population of Washington County, selected county subdivisions in Washington County, and entities that contain Washington County
White1
Hispanic2
Black
Asian
Mixed1
Other1
-20%0%+20%%#United States of AmericaUnited StatesMidwestOregon TownshipOregonWest North CentralIowa City Metro AreaIowa CityHighland TownshipHighlandSeventy-Six TownshipSeventy-SixDutch Creek TownshipDutch CrkClay TownshipCedar TownshipCedarMarion TownshipMarionFranklin TownshipFranklinIowa TownshipWashington TownshipWashingtonBrighton TownshipBrightonIowaCrawford TownshipCrawfordEnglish River TownshipEnglish RivJackson TownshipJacksonLime Creek TownshipLime CrkWashington CountyWashington-29.846956%-29.846956%-29.8%11.370181%11.750732%4.749823%1.221263%0.754957%29.846956%+29.8%59.694%59.7%-15.200039%-15.200039%-15.2%1.789947%9.471460%2.481783%1.034203%0.422645%15.200039%+15.2%30.400%30.4%-10.459510%-0.085395%-0.465747%-0.271309%-11.281961%-11.3%10.160432%1.121529%11.281961%+11.3%22.564%22.6%1-10.481494%-10.481494%-10.5%0.336112%5.793532%2.200052%1.179157%0.972641%10.481494%+10.5%20.963%21.0%-9.930033%-0.263241%-10.193274%-10.2%4.517311%4.920523%0.678836%0.076605%10.193274%+10.2%20.387%20.4%-5.539227%-0.881754%-0.465747%-1.040018%-0.271309%-8.198056%-8.2%8.198056%8.198056%+8.2%16.396%16.4%2-5.539227%-0.881754%-0.465747%-1.040018%-0.271309%-8.198056%-8.2%8.198056%8.198056%+8.2%16.396%16.4%3-5.539227%-0.881754%-0.465747%-1.040018%-0.271309%-8.198056%-8.2%8.198056%8.198056%+8.2%16.396%16.4%4-5.539227%-0.881754%-0.465747%-1.040018%-0.271309%-8.198056%-8.2%8.198056%8.198056%+8.2%16.396%16.4%5-5.539227%-0.881754%-0.465747%-1.040018%-0.271309%-8.198056%-8.2%8.198056%8.198056%+8.2%16.396%16.4%6-5.539227%-0.881754%-1.040018%-0.271309%-7.732308%-7.7%5.174800%2.557509%7.732308%+7.7%15.465%15.5%7-5.539227%-0.179178%-0.465747%-0.805826%-6.989978%-7.0%6.558711%0.431267%6.989978%+7.0%13.980%14.0%8-5.380371%-0.762612%-0.444307%-0.271309%-6.858599%-6.9%6.371209%0.487390%6.858599%+6.9%13.717%13.7%9-5.479047%-5.479047%-5.5%3.546102%0.898479%0.246346%0.359614%0.428507%5.479047%+5.5%10.958%11.0%10-3.498410%-0.465747%-0.894245%-0.271309%-5.129712%-5.1%4.262196%0.867517%5.129712%+5.1%10.259%10.3%11-4.838397%-0.069176%-4.907573%-4.9%2.435453%1.677118%0.636837%0.158165%4.907573%+4.9%9.815%9.82%-2.965697%-0.881754%-0.465747%-0.271309%-4.584508%-4.6%4.521585%0.062923%4.584508%+4.6%9.169%9.17%12-1.555448%-0.762480%-0.465747%-0.610629%-0.271309%-3.665613%-3.7%3.665613%3.665613%+3.7%7.331%7.33%13-0.881754%-0.465747%-1.040018%-0.271309%-2.658829%-2.7%1.864082%0.794746%2.658829%+2.7%5.318%5.32%14-1.228756%-0.091572%-0.086780%-0.271309%-1.678417%-1.7%0.065664%1.612753%1.678417%+1.7%3.357%3.36%150.000000%0.000000%0.000000%0.000000%0.000000%0.000000%0.000000%0.0%0.000%0%
% sum total percentage point deviation of county subdivision from Washington County
# rank of county subdivision out of 15 by %
1non-Hispanic 2excluding black and Asian Hispanics

White1 Population by County Subdivision#35

Percentage of the total population.
Scope: population of Washington County, selected county subdivisions in Washington County, and entities that contain Washington County
0%50%100%Count#Highland TownshipHighlandSeventy-Six TownshipSeventy-SixDutch Creek TownshipDutch CrkClay TownshipCedar TownshipCedarFranklin TownshipFranklinIowa TownshipMarion TownshipMarionCrawford TownshipCrawfordBrighton TownshipBrightonEnglish River TownshipEnglish RivJackson TownshipJacksonWashington CountyWashingtonLime Creek TownshipLime CrkIowaWashington TownshipWashingtonIowa City Metro AreaIowa CityOregon TownshipOregonWest North CentralMidwestUnited States of AmericaUnited States100.000000%100.000000%100.0%5061100.000000%100.000000%100.0%4142100.000000%100.000000%100.0%2833100.000000%100.000000%100.0%2374100.000000%100.000000%100.0%222598.360656%98.360656%98.4%420698.173153%98.173153%98.2%2,472796.976744%96.976744%97.0%417896.323529%96.323529%96.3%524996.064140%96.064140%96.1%6591095.467557%95.467557%95.5%4,0021193.666027%93.666027%93.7%4881291.801944%91.801944%91.8%20,30220.3k90.573188%90.573188%90.6%1,9121386.963547%86.963547%87.0%2,701,6002.70M86.322897%86.322897%86.3%7,0311481.871912%81.871912%81.9%134,369134k81.342435%81.342435%81.3%7151581.320451%81.320451%81.3%17,064,18517.1M76.601905%76.601905%76.6%51,841,47351.8M61.954988%61.954988%62.0%197,362,672197M
Count number of whites
# rank of county subdivision out of 15 by percentage whites
1non-Hispanic

Race and Ethnicity by County in the Iowa City Area

There are 2 counties in the Iowa City Area. This section compares Washington County to all of the counties in the Iowa City Area and to those entities that contain or substantially overlap with Washington County.

Non-White Population by County#41

Percentage of the total population.
Scope: population of Washington County, selected other counties in the Iowa City Area, and entities that contain Washington County
White1
Hispanic2
Black
Asian
Other1
0%10%20%30%Count#United States of AmericaUnited StatesMidwestJohnson CountyJohnsonWest North CentralIowa City Metro AreaIowa CityIowaWashington CountyWashington16.909408%12.632487%5.215570%3.287546%38.045012%38.0%121,195,490121M10.353214%7.329174%2.947531%2.768176%23.398095%23.4%15,835,00715.8M6.152557%6.102559%5.234990%2.184415%19.674521%19.7%27,93927.9k16.675286%5.875339%3.463125%2.665799%18.679549%18.7%3,919,6943.92M5.399065%5.386270%5.275985%2.066768%18.128088%18.1%29,75229.8k5.470051%3.317207%2.142865%2.106329%13.036453%13.0%404,989405k5.539227%1.311327%0.881754%0.465747%8.198056%8.2%1,8132
Count number of non-whites
# rank of county out of 2 by percentage non-white
1non-Hispanic 2excluding black and Asian Hispanics

Relative Race and Ethnicity by County#42

Percentage point difference from Washington County.
Scope: population of Washington County, selected other counties in the Iowa City Area, and entities that contain Washington County
White1
Hispanic2
Black
Asian
Mixed1
Other1
-20%0%+20%%#United States of AmericaUnited StatesMidwestJohnson CountyJohnsonWest North CentralIowa City Metro AreaIowa CityIowaWashington CountyWashington-29.846956%-29.846956%-29.8%11.370181%11.750732%4.749823%1.221263%0.754957%29.846956%+29.8%59.694%59.7%-15.200039%-15.200039%-15.2%1.789947%9.471460%2.481783%1.034203%0.422645%15.200039%+15.2%30.400%30.4%-11.476465%-0.304237%-11.780702%-11.8%5.220805%5.686810%0.784553%0.088535%11.780702%+11.8%23.561%23.6%1-10.481494%-10.481494%-10.5%0.336112%5.793532%2.200052%1.179157%0.972641%10.481494%+10.5%20.963%21.0%-9.930033%-0.263241%-10.193274%-10.2%4.517311%4.920523%0.678836%0.076605%10.193274%+10.2%20.387%20.4%-4.838397%-0.069176%-4.907573%-4.9%2.435453%1.677118%0.636837%0.158165%4.907573%+4.9%9.815%9.82%0.000000%0.000000%0.000000%0.000000%0.000000%0.000000%0.000000%0.0%0.000%0%2
% sum total percentage point deviation of county from Washington County
# rank of county out of 2 by %
1non-Hispanic 2excluding black and Asian Hispanics

White1 Population by County#43

Percentage of the total population.
Scope: population of Washington County, selected other counties in the Iowa City Area, and entities that contain Washington County
0%20%40%60%80%Count#Washington CountyWashingtonIowaIowa City Metro AreaIowa CityWest North CentralJohnson CountyJohnsonMidwestUnited States of AmericaUnited States91.801944%91.801944%91.8%20,30220.3k186.963547%86.963547%87.0%2,701,6002.70M81.871912%81.871912%81.9%134,369134k81.320451%81.320451%81.3%17,064,18517.1M80.325479%80.325479%80.3%114,067114k276.601905%76.601905%76.6%51,841,47351.8M61.954988%61.954988%62.0%197,362,672197M
Count number of whites
# rank of county out of 2 by percentage whites
1non-Hispanic

Race and Ethnicity by County in Iowa

There are 99 counties in Iowa. This section compares Washington County to the 50 most populous counties in Iowa and to those entities that contain or substantially overlap with Washington County. The least populous of the compared counties has a population of 15,552.

Non-White Population by County#49

Percentage of the total population.
Scope: population of Washington County, selected other counties in Iowa, and entities that contain Washington County
White1
Hispanic2
Black
Asian
Other1
0%10%20%30%Count#United States of AmericaUnited StatesBuena Vista CountyBuena VistaCrawford CountyCrawfordMarshall CountyMarshallWoodbury CountyWoodburyMidwestMuscatine CountyMuscatinePolk CountyPolkJohnson CountyJohnsonScott CountyScottJefferson CountyJeffersonWest North CentralIowa City Metro AreaIowa CityBlack Hawk CountyBlack HawkTama CountyTamaWapello CountyWapelloStory CountyStoryDallas CountyDallasIowaLinn CountyLinnSioux CountySiouxDes Moines CountyDes MoinesWebster CountyWebsterPottawattamie CountyPottawattamieHenry CountyHenryLee CountyLeeCerro Gordo CountyCerro GordoClinton CountyClintonPage CountyPageWashington CountyWashingtonDubuque CountyDubuquePoweshiek CountyPoweshiekHardin CountyHardinFloyd CountyFloydPlymouth CountyPlymouthClay CountyClayMahaska CountyMahaskaFayette CountyFayetteJasper CountyJasperJones CountyJonesBoone CountyBooneMarion CountyMarionWarren CountyWarrenWinneshiek CountyWinneshiekBremer CountyBremerCarroll CountyCarrollIowa CountyIowaJackson CountyJacksonCedar CountyCedarClayton CountyClaytonMadison CountyMadisonDickinson CountyDickinsonBuchanan CountyBuchananBenton CountyBentonDelaware CountyDelaware16.909408%12.632487%5.215570%3.287546%38.045012%38.0%121,195,490121M24.289557%8.432380%2.939594%1.741257%37.402788%37.4%7,647127.025136%2.828483%1.667930%0.291596%31.813145%31.8%5,455219.661225%3.088253%2.398429%1.254449%26.402357%26.4%10,75510.8k315.074298%3.867182%3.074415%2.764923%24.780817%24.8%25,38225.4k410.353214%7.329174%2.947531%2.768176%23.398095%23.4%15,835,00715.8M17.031828%1.734615%1.678735%1.103635%21.548814%21.5%9,25557.801655%6.400833%4.097273%2.643964%20.943725%20.9%96,16596.2k66.152557%6.102559%5.234990%2.184415%19.674521%19.7%27,93927.9k77.745623%6.191122%2.636808%2.411230%18.984782%19.0%32,48632.5k85.724154%5.503341%4.671045%2.949836%18.848375%18.8%3,32996.675286%5.875339%3.463125%2.665799%18.679549%18.7%3,919,6943.92M5.399065%5.386270%5.275985%2.066768%18.128088%18.1%29,75229.8k8.867574%4.076163%2.516921%1.963545%17.424202%17.4%23,14323.1k108.219021%8.081272%0.505079%0.344372%17.149745%17.1%2,9881110.209409%2.357982%1.881278%0.916520%15.365189%15.4%5,415126.878335%3.012633%2.831263%2.252357%14.974587%15.0%14,20114.2k136.094218%3.822015%2.382355%1.168123%13.466711%13.5%10,51410.5k145.470051%3.317207%2.142865%2.106329%13.036453%13.0%404,989405k4.665346%2.804985%2.658248%2.140080%12.268659%12.3%26,75526.8k159.846625%1.028278%0.710551%0.421709%12.007163%12.0%4,157165.581592%2.814479%2.799521%0.446228%11.641821%11.6%4,670174.512821%4.207827%1.560054%1.168691%11.449393%11.4%4,242187.193287%1.969999%1.450675%0.682418%11.296380%11.3%10,52810.5k194.428063%2.647811%2.101199%1.940725%11.117798%11.1%2,217203.400432%2.669737%2.578756%0.378142%9.027067%9.0%3,175214.385377%1.574949%1.311687%1.126943%8.398956%8.4%3,637222.951722%2.676561%2.022013%0.652464%8.302760%8.3%3,983232.977109%2.436986%1.678241%1.157407%8.249743%8.2%1,283245.539227%1.311327%0.881754%0.465747%8.198056%8.2%1,813252.668147%2.192841%2.049627%1.276477%8.187092%8.2%7,889262.937386%2.003007%1.788207%1.068629%7.797229%7.8%1,452273.988686%1.402678%1.241053%0.681136%7.313553%7.3%1,267282.111972%1.699575%1.643339%1.318420%6.773307%6.8%1,084294.028512%1.497677%0.568637%0.488547%6.583373%6.6%1,644303.040418%2.142250%0.443015%0.182061%5.807744%5.8%957311.863465%1.496148%1.272173%1.066117%5.697904%5.7%1,272322.231377%1.324114%1.289785%0.755235%5.600510%5.6%1,142331.854828%1.571565%1.498025%0.520223%5.444641%5.4%1,999342.104389%1.581954%1.210878%0.507788%5.405010%5.4%1,107352.355079%1.427436%1.226762%0.136307%5.145583%5.1%1,359361.795343%1.623641%1.072386%0.632587%5.123957%5.1%1,701372.395682%1.812331%0.477476%0.400664%5.086153%5.1%2,450382.102073%1.173698%0.856222%0.543557%4.675550%4.7%972391.374529%1.159632%1.074484%0.875806%4.484450%4.5%1,106402.257358%1.420579%0.685964%0.077840%4.441742%4.4%913412.352076%1.004533%0.643146%0.159255%4.159010%4.2%679421.986789%1.351836%0.399406%0.358441%4.096472%4.1%800431.816303%0.848333%0.810267%0.587308%4.062211%4.1%747441.866366%0.845785%0.620242%0.451085%3.783479%3.8%671451.411149%1.098270%0.555520%0.549135%3.614073%3.6%566461.730611%1.179162%0.363722%0.299190%3.572686%3.6%609471.431221%1.207741%0.494508%0.342352%3.475821%3.5%731481.349145%1.038103%0.544323%0.307154%3.238725%3.2%833491.134996%1.031814%0.361135%0.189166%2.717111%2.7%47450
Count number of non-whites
# rank of county out of 50 by percentage non-white
1non-Hispanic 2excluding black and Asian Hispanics

Relative Race and Ethnicity by County#50

Percentage point difference from Washington County.
Scope: population of Washington County, selected other counties in Iowa, and entities that contain Washington County
White1
Hispanic2
Black
Asian
Mixed1
Other1
-20%0%+20%%#United States of AmericaUnited StatesBuena Vista CountyBuena VistaCrawford CountyCrawfordMarshall CountyMarshallWoodbury CountyWoodburyMidwestMuscatine CountyMuscatineJefferson CountyJeffersonPolk CountyPolkJohnson CountyJohnsonScott CountyScottBlack Hawk CountyBlack HawkWest North CentralIowa City Metro AreaIowa CityTama CountyTamaStory CountyStoryWapello CountyWapelloLinn CountyLinnDes Moines CountyDes MoinesDelaware CountyDelawareDallas CountyDallasMadison CountyMadisonBenton CountyBentonIowaBuchanan CountyBuchananJackson CountyJacksonDickinson CountyDickinsonBremer CountyBremerWebster CountyWebsterSioux CountySiouxCedar CountyCedarClayton CountyClaytonJones CountyJonesCarroll CountyCarrollWinneshiek CountyWinneshiekIowa CountyIowaHenry CountyHenryMarion CountyMarionMahaska CountyMahaskaJasper CountyJasperWarren CountyWarrenFloyd CountyFloydBoone CountyBooneFayette CountyFayetteClay CountyClayDubuque CountyDubuqueLee CountyLeePottawattamie CountyPottawattamiePoweshiek CountyPoweshiekClinton CountyClintonPage CountyPagePlymouth CountyPlymouthHardin CountyHardinCerro Gordo CountyCerro GordoWashington CountyWashington-29.846956%-29.846956%-29.8%11.370181%11.750732%4.749823%1.221263%0.754957%29.846956%+29.8%59.694%59.7%-29.204732%-0.467751%-29.672483%-29.7%18.750331%2.057840%7.966632%0.897681%29.672483%+29.7%59.345%59.3%1-23.615090%-0.174151%-23.789241%-23.8%21.485909%0.786176%0.604584%0.912571%23.789241%+23.8%47.578%47.6%2-18.204301%-0.055279%-18.259580%-18.3%14.121998%0.372695%2.622506%1.142380%18.259580%+18.3%36.519%36.5%3-16.582762%-16.582762%-16.6%9.535071%2.192660%2.299176%1.281658%1.274197%16.582762%+16.6%33.166%33.2%4-15.200039%-15.200039%-15.2%1.789947%9.471460%2.481783%1.034203%0.422645%15.200039%+15.2%30.400%30.4%-13.350758%-0.059430%-13.410188%-13.4%11.492602%0.852861%0.637887%0.426838%13.410188%+13.4%26.820%26.8%5-10.650319%-2.589391%-13.239710%-13.2%4.842399%4.205298%2.141955%2.050059%13.239710%+13.2%26.479%26.5%6-12.745670%-12.745670%-12.7%2.262428%5.519078%3.631526%1.227170%0.105467%12.745670%+12.7%25.491%25.5%7-11.476465%-0.304237%-11.780702%-11.8%5.220805%5.686810%0.784553%0.088535%11.780702%+11.8%23.561%23.6%8-10.786727%-10.786727%-10.8%0.651895%6.863868%1.945483%1.103557%0.221924%10.786727%+10.8%21.573%21.6%9-9.226147%-1.463064%-10.689211%-10.7%7.985819%1.497798%0.903199%0.302395%10.689211%+10.7%21.378%21.4%10-10.481494%-10.481494%-10.5%0.336112%5.793532%2.200052%1.179157%0.972641%10.481494%+10.5%20.963%21.0%-9.930033%-0.263241%-10.193274%-10.2%4.517311%4.920523%0.678836%0.076605%10.193274%+10.2%20.387%20.4%-8.951689%-0.376675%-0.121375%-9.449739%-9.4%2.679794%0.354690%6.415255%9.449739%+9.4%18.899%18.9%11-6.776532%-2.526594%-0.022453%-9.325579%-9.3%1.370602%6.412588%1.542389%9.325579%+9.3%18.651%18.7%12-7.167134%-7.167134%-7.2%4.670182%1.476227%0.450773%0.253893%0.316058%7.167134%+7.2%14.334%14.3%13-4.070603%-2.734241%-0.002595%-6.807440%-6.8%3.783592%1.674332%1.349516%6.807440%+6.8%13.615%13.6%14-3.443765%-2.724748%-0.019519%-0.101792%-6.289824%-6.3%4.699838%1.589986%6.289824%+6.3%12.580%12.6%15-4.404231%-0.692589%-0.104612%-0.042598%-0.236915%-5.480945%-5.5%5.480945%5.480945%+5.5%10.962%11.0%16-5.268655%-5.268655%-5.3%0.554992%0.286368%3.356268%0.984984%0.086044%5.268655%+5.3%10.537%10.5%17-4.128078%-0.332620%-0.503654%-0.252153%-5.216505%-5.2%4.583982%0.632522%5.216505%+5.2%10.433%10.4%18-4.190082%-0.337431%-0.158593%-0.044684%-0.228541%-4.959331%-5.0%4.959331%4.959331%+5.0%9.919%9.92%19-4.838397%-0.069176%-4.907573%-4.9%2.435453%1.677118%0.636837%0.158165%4.907573%+4.9%9.815%9.82%-4.108006%-0.539403%-0.203158%-4.850567%-4.9%4.722234%0.028761%0.099572%4.850567%+4.9%9.701%9.70%20-4.187391%-0.523313%-0.066341%-4.777045%-4.8%4.101584%0.270853%0.404609%4.777045%+4.8%9.554%9.55%21-3.808615%-0.518033%-0.166557%-0.201112%-4.694317%-4.7%4.625370%0.068947%4.694317%+4.7%9.389%9.39%22-4.164698%-0.468311%-4.633010%-4.6%3.713605%0.192730%0.410059%0.316616%4.633010%+4.6%9.266%9.27%23-3.251337%-1.331400%-4.582737%-4.6%3.631066%0.702944%0.193450%0.055277%4.582737%+4.6%9.165%9.17%24-3.809108%-0.460045%-0.219707%-0.063343%-4.552202%-4.6%4.307398%0.244804%4.552202%+4.6%9.104%9.10%25-3.722924%-0.294447%-0.218875%-0.244119%-4.480364%-4.5%4.135845%0.344520%4.480364%+4.5%8.961%8.96%26-3.672861%-0.261512%-0.014662%-0.419776%-0.045766%-4.414577%-4.4%4.414577%4.414577%+4.4%8.829%8.83%27-3.957273%-0.366223%-4.323496%-4.3%2.793046%1.222635%0.042040%0.265774%4.323496%+4.3%8.647%8.65%28-3.281868%-0.387907%-0.422164%-0.203199%-4.295138%-4.3%3.756314%0.538824%4.295138%+4.3%8.590%8.59%29-3.437154%-0.025532%-0.693681%-0.074089%-4.230456%-4.2%3.522506%0.707950%4.230456%+4.2%8.461%8.46%30-3.187150%-0.238609%-0.306492%-0.176365%-0.130429%-4.039045%-4.0%4.039045%4.039045%+4.0%8.078%8.08%31-2.919742%-1.111164%-4.030906%-4.0%1.219444%2.182064%0.549671%0.079726%4.030906%+4.0%8.062%8.06%32-3.743884%-0.249167%-3.993051%-4.0%3.074099%0.606639%0.252267%0.060046%3.993051%+4.0%7.986%7.99%33-3.675761%-0.154842%-3.830604%-3.8%2.500152%0.614393%0.600370%0.115689%3.830604%+3.8%7.661%7.66%34-3.684399%-3.684399%-3.7%2.753414%0.616271%0.054476%0.226494%0.033743%3.684399%+3.7%7.369%7.37%35-3.143545%-0.481090%-3.624635%-3.6%3.111902%0.011728%0.431852%0.069152%3.624635%+3.6%7.249%7.25%36-3.427255%-0.183982%-3.611237%-3.6%1.424749%0.817821%1.177592%0.191075%3.611237%+3.6%7.222%7.22%37-3.184147%-0.329440%-0.002482%-3.516070%-3.5%3.052472%0.345007%0.118590%3.516070%+3.5%7.032%7.03%38-3.307850%-0.109473%-3.417323%-3.4%2.597546%0.442359%0.289488%0.087931%3.417323%+3.4%6.835%6.83%39-2.498809%-0.438740%-0.283686%-0.131729%-3.352964%-3.4%2.390312%0.962652%3.352964%+3.4%6.706%6.71%40-3.346385%-3.346385%-3.3%0.010964%1.786393%0.810729%0.568550%0.169750%3.346385%+3.3%6.693%6.69%41-0.829011%-2.138795%-0.087606%-0.046699%-3.102110%-3.1%1.697001%1.405109%3.102110%+3.1%6.204%6.20%42-3.098324%-3.098324%-3.1%1.654061%0.568920%0.216671%0.620962%0.037710%3.098324%+3.1%6.197%6.20%43-2.601841%-0.008980%-0.233719%-2.844540%-2.8%0.400827%0.906453%1.537260%2.844540%+2.8%5.689%5.69%44-0.104704%-2.587505%-2.692209%-2.7%1.794807%0.186717%0.696411%0.014274%2.692209%+2.7%5.384%5.38%45-0.051687%-2.562118%-2.613805%-2.6%1.555231%0.691660%0.284570%0.082343%2.613805%+2.6%5.228%5.23%46-1.510715%-0.393207%-0.006861%-1.910783%-1.9%1.614682%0.102890%0.193211%1.910783%+1.9%3.822%3.82%47-1.550541%-0.051960%-1.602501%-1.6%0.884502%0.359298%0.215389%0.143311%1.602501%+1.6%3.205%3.21%48-0.200901%-1.153849%-0.065781%-1.420530%-1.4%0.693194%0.661195%0.066141%1.420530%+1.4%2.841%2.84%490.000000%0.000000%0.000000%0.000000%0.000000%0.000000%0.000000%0.0%0.000%0%50
% sum total percentage point deviation of county from Washington County
# rank of county out of 50 by %
1non-Hispanic 2excluding black and Asian Hispanics

White1 Population by County#51

Percentage of the total population.
Scope: population of Washington County, selected other counties in Iowa, and entities that contain Washington County
0%20%40%60%80%Count#Delaware CountyDelawareBenton CountyBentonBuchanan CountyBuchananDickinson CountyDickinsonMadison CountyMadisonClayton CountyClaytonCedar CountyCedarJackson CountyJacksonIowa CountyIowaCarroll CountyCarrollBremer CountyBremerWinneshiek CountyWinneshiekWarren CountyWarrenMarion CountyMarionBoone CountyBooneJones CountyJonesJasper CountyJasperFayette CountyFayetteMahaska CountyMahaskaClay CountyClayPlymouth CountyPlymouthFloyd CountyFloydHardin CountyHardinPoweshiek CountyPoweshiekDubuque CountyDubuqueWashington CountyWashingtonPage CountyPageClinton CountyClintonCerro Gordo CountyCerro GordoLee CountyLeeHenry CountyHenryPottawattamie CountyPottawattamieWebster CountyWebsterDes Moines CountyDes MoinesSioux CountySiouxLinn CountyLinnIowaDallas CountyDallasStory CountyStoryWapello CountyWapelloTama CountyTamaBlack Hawk CountyBlack HawkIowa City Metro AreaIowa CityWest North CentralJefferson CountyJeffersonScott CountyScottJohnson CountyJohnsonPolk CountyPolkMuscatine CountyMuscatineMidwestWoodbury CountyWoodburyMarshall CountyMarshallCrawford CountyCrawfordBuena Vista CountyBuena VistaUnited States of AmericaUnited States97.282889%97.282889%97.3%16,97117.0k196.761275%96.761275%96.8%24,88724.9k296.524179%96.524179%96.5%20,30020.3k396.427314%96.427314%96.4%16,43716.4k496.385927%96.385927%96.4%15,09515.1k596.216521%96.216521%96.2%17,06417.1k695.937789%95.937789%95.9%17,64217.6k795.903528%95.903528%95.9%18,72918.7k895.840990%95.840990%95.8%15,64715.6k995.558258%95.558258%95.6%19,64219.6k1095.515550%95.515550%95.5%23,55723.6k1195.324450%95.324450%95.3%19,81719.8k1294.913847%94.913847%94.9%45,72045.7k1394.876043%94.876043%94.9%31,49631.5k1494.854417%94.854417%94.9%25,05225.1k1594.594990%94.594990%94.6%19,37419.4k1694.555359%94.555359%94.6%34,71634.7k1794.399490%94.399490%94.4%19,24919.2k1894.302096%94.302096%94.3%21,05221.1k1994.192256%94.192256%94.2%15,52115.5k2093.416627%93.416627%93.4%23,32823.3k2193.226693%93.226693%93.2%14,92014.9k2292.686447%92.686447%92.7%16,05716.1k2392.202771%92.202771%92.2%17,17017.2k2491.812908%91.812908%91.8%88,47088.5k2591.801944%91.801944%91.8%20,30220.3k2691.750257%91.750257%91.8%14,26914.3k2791.697240%91.697240%91.7%43,98944.0k2891.601044%91.601044%91.6%39,66639.7k2990.972933%90.972933%91.0%31,99732.0k3088.882202%88.882202%88.9%17,72417.7k3188.703620%88.703620%88.7%82,67082.7k3288.550607%88.550607%88.6%32,80832.8k3388.358179%88.358179%88.4%35,44435.4k3487.992837%87.992837%88.0%30,46430.5k3587.731341%87.731341%87.7%191,321191k3686.963547%86.963547%87.0%2,701,6002.70M86.533289%86.533289%86.5%67,56067.6k3785.025413%85.025413%85.0%80,63380.6k3884.634811%84.634811%84.6%29,82729.8k3982.850255%82.850255%82.9%14,43514.4k4082.575798%82.575798%82.6%109,678110k4181.871912%81.871912%81.9%134,369134k81.320451%81.320451%81.3%17,064,18517.1M81.151625%81.151625%81.2%14,33314.3k4281.015218%81.015218%81.0%138,630139k4380.325479%80.325479%80.3%114,067114k4479.056275%79.056275%79.1%362,994363k4578.451186%78.451186%78.5%33,69433.7k4676.601905%76.601905%76.6%51,841,47351.8M75.219183%75.219183%75.2%77,04477.0k4773.597643%73.597643%73.6%29,98030.0k4868.186855%68.186855%68.2%11,69211.7k4962.597212%62.597212%62.6%12,79812.8k5061.954988%61.954988%62.0%197,362,672197M
Count number of whites
# rank of county out of 50 by percentage whites
1non-Hispanic

Race and Ethnicity by County in the United States

There are 3,142 counties in the United States. This section compares Washington County to the 50 most populous counties in the United States and to those entities that contain or substantially overlap with Washington County. The least populous of the compared counties has a population of 941,618.

Non-White Population by County#57

Percentage of the total population.
Scope: population of Washington County, selected other counties in the United States, and entities that contain Washington County
White1
Hispanic2
Black
Asian
Other1
0%20%40%60%80%Count#Bronx CountyBronxMiami-Dade CountyMiami-DadeHonolulu CountyHonoluluQueens CountyQueensLos Angeles CountyLos AngelesBexar CountyBexarSan Bernardino CountySan BernardinoFresno CountyFresnoDallas CountyDallasHarris CountyHarrisAlameda CountyAlamedaSanta Clara CountySanta ClaraPhiladelphia CountyPhiladelphiaKings CountyKingsRiverside CountyRiversideBroward CountyBrowardFulton CountyFultonOrange CountyOrangeOrange CountyOrangeCook CountyCookClark CountyClarkContra Costa CountyContra CostaMontgomery CountyMontgomerySacramento CountySacramentoSan Diego CountySan DiegoNew York CountyNew YorkMecklenburg CountyMecklenburgTarrant CountyTarrantTravis CountyTravisWayne CountyWayneHillsborough CountyHillsboroughFairfax CountyFairfaxMilwaukee CountyMilwaukeePima CountyPimaWestchester CountyWestchesterMaricopa CountyMaricopaPalm Beach CountyPalm BeachCuyahoga CountyCuyahogaWake CountyWakeUnited States of AmericaUnited StatesNassau CountyNassauKing CountyKingFairfield CountyFairfieldFranklin CountyFranklinSt. Louis CountySt. LouisSuffolk CountySuffolkHennepin CountyHennepinSalt Lake CountySalt LakeOakland CountyOaklandMiddlesex CountyMiddlesexMidwestAllegheny CountyAlleghenyWest North CentralIowa City Metro AreaIowa CityIowaWashington CountyWashington51.661244%33.166062%3.651347%1.923461%90.402113%90.4%1,298,8841.30M164.660125%18.354102%1.576592%0.941819%85.532638%85.5%2,278,9472.28M242.898220%27.668214%8.185216%2.364136%81.115786%81.1%800,612801k326.772686%24.794644%18.331125%4.467425%74.365880%74.4%1,717,8601.72M447.859071%14.232265%8.265886%2.917654%73.274877%73.3%7,369,3687.37M558.895389%7.587027%2.725024%1.904881%71.112321%71.1%1,321,7641.32M651.034245%8.578742%6.755986%3.120298%69.489271%69.5%1,463,9681.46M751.551975%9.921301%5.028656%2.738382%69.240313%69.2%666,895667k838.904974%22.417744%5.796931%2.055189%69.174837%69.2%1,738,4011.74M941.389707%18.928740%6.670610%1.825311%68.814370%68.8%3,051,4063.05M1028.194443%22.046303%11.343762%5.784576%67.369085%67.4%1,081,4201.08M1134.378130%25.953871%3.954418%2.546503%66.832922%66.8%1,259,8381.26M1242.858947%12.395172%6.902133%2.575872%64.732124%64.7%1,009,7811.01M1333.420501%16.847984%11.662994%2.240442%64.171921%64.2%1,672,8671.67M1446.979937%6.240608%6.156353%3.373909%62.750808%62.8%1,458,2611.46M1528.180150%26.522980%3.518334%2.533185%60.754649%60.8%1,132,3331.13M1644.071123%6.892151%6.441088%2.338082%59.742445%59.7%595,487595k1733.905443%19.220065%3.257028%1.644813%58.027349%58.0%1,817,5391.82M1828.265482%20.949003%5.162592%2.965953%57.343030%57.3%720,260720k1924.522594%23.891537%6.845335%1.871690%57.131155%57.1%2,986,5742.99M2029.764805%11.037928%9.352787%4.867273%55.022793%55.0%1,139,0561.14M2124.577025%15.511249%8.757994%5.591804%54.438071%54.4%603,133603k2217.993494%17.807791%14.592189%3.670310%54.063784%54.1%554,895555k2321.902116%15.158183%9.900899%6.668762%53.629960%53.6%793,348793k2432.560255%11.569376%5.038735%4.119746%53.288112%53.3%1,733,6521.73M2523.414347%14.971783%11.778244%2.765095%52.929469%52.9%865,391865k2631.160318%12.078389%5.323422%2.956293%51.518422%51.5%521,250521k2727.452993%15.647572%5.036895%2.672617%50.810078%50.8%989,541990k2833.271119%8.303170%6.201401%2.555793%50.331482%50.3%577,894578k2939.311765%5.470207%2.951358%2.579666%50.312996%50.3%889,329889k3025.567643%16.585050%3.796505%2.804108%48.753306%48.8%645,035645k3118.512261%15.695475%9.475438%3.996074%47.679248%47.7%540,152540k3226.427030%13.973010%3.921047%3.021545%47.342632%47.3%452,267452k3335.656678%4.829180%3.521944%2.720619%46.728421%46.7%468,844469k3422.592184%14.446018%5.711653%2.302345%45.052201%45.1%436,659437k3529.936024%5.284613%4.019446%3.841803%43.081886%43.1%1,761,4241.76M3620.248692%18.273796%2.548906%2.001992%43.073386%43.1%602,492602k3729.744421%5.049376%2.793813%2.428518%40.016128%40.0%503,687504k3820.597531%9.497825%6.209843%2.786969%39.092167%39.1%390,365390k3916.909408%12.632487%5.215570%3.287546%38.045012%38.0%121,195,490121M15.561457%11.466899%8.716901%2.055276%37.800532%37.8%512,878513k4015.976822%9.081869%6.548580%6.150465%37.757736%37.8%785,191785k4117.654293%11.393368%5.070209%2.372618%36.490488%36.5%343,601344k4221.711800%4.765940%4.558817%3.835428%34.871985%34.9%429,664430k4323.578796%3.843748%2.623231%2.600544%32.646318%32.6%326,646327k4417.676770%7.628977%3.788857%1.724283%30.818888%30.8%461,707462k4512.447396%6.882528%6.567791%4.024676%29.922391%29.9%361,841362k4617.599802%4.379699%3.782455%1.674755%27.436710%27.4%299,751300k4713.822857%6.531656%3.625442%2.805746%26.785701%26.8%330,861331k4810.854677%7.129388%5.020254%2.922538%25.926857%25.9%406,432406k4910.353214%7.329174%2.947531%2.768176%23.398095%23.4%15,835,00715.8M12.971163%3.394454%2.538119%1.728031%20.631766%20.6%253,845254k506.675286%5.875339%3.463125%2.665799%18.679549%18.7%3,919,6943.92M5.399065%5.386270%5.275985%2.066768%18.128088%18.1%29,75229.8k5.470051%3.317207%2.142865%2.106329%13.036453%13.0%404,989405k5.539227%1.311327%0.881754%0.465747%8.198056%8.2%1,813
Count number of non-whites
# rank of county out of 50 by percentage non-white
1non-Hispanic 2excluding black and Asian Hispanics

Relative Race and Ethnicity by County#58

Percentage point difference from Washington County.
Scope: population of Washington County, selected other counties in the United States, and entities that contain Washington County
White1
Hispanic2
Black
Asian
Mixed1
Other1
-50%0%+50%%#Bronx CountyBronxMiami-Dade CountyMiami-DadeHonolulu CountyHonoluluQueens CountyQueensLos Angeles CountyLos AngelesBexar CountyBexarSan Bernardino CountySan BernardinoFresno CountyFresnoDallas CountyDallasHarris CountyHarrisAlameda CountyAlamedaSanta Clara CountySanta ClaraPhiladelphia CountyPhiladelphiaKings CountyKingsRiverside CountyRiversideBroward CountyBrowardFulton CountyFultonOrange CountyOrangeOrange CountyOrangeCook CountyCookClark CountyClarkContra Costa CountyContra CostaMontgomery CountyMontgomerySacramento CountySacramentoSan Diego CountySan DiegoNew York CountyNew YorkMecklenburg CountyMecklenburgTarrant CountyTarrantWayne CountyWayneTravis CountyTravisHillsborough CountyHillsboroughFairfax CountyFairfaxMilwaukee CountyMilwaukeePima CountyPimaWestchester CountyWestchesterMaricopa CountyMaricopaPalm Beach CountyPalm BeachCuyahoga CountyCuyahogaWake CountyWakeUnited States of AmericaUnited StatesNassau CountyNassauKing CountyKingFairfield CountyFairfieldFranklin CountyFranklinSt. Louis CountySt. LouisSuffolk CountySuffolkHennepin CountyHennepinOakland CountyOaklandSalt Lake CountySalt LakeMiddlesex CountyMiddlesexAllegheny CountyAlleghenyMidwestWest North CentralIowa City Metro AreaIowa CityIowaWashington CountyWashington-82.204057%-0.038337%-82.242395%-82.2%46.122017%32.284307%3.185599%0.650471%82.242395%+82.2%164.485%164%1-77.334582%-0.444916%-77.779499%-77.8%59.120898%17.472348%1.110845%0.075408%77.779499%+77.8%155.559%156%2-72.917731%-72.917731%-72.9%2.645989%1.482382%42.432473%17.690599%8.666289%72.917731%+72.9%145.835%146%3-66.167824%-66.167824%-66.2%21.233460%17.449370%24.328897%1.139062%2.017035%66.167824%+66.2%132.336%132%4-65.076822%-65.076822%-65.1%42.319845%7.384132%13.766518%1.156209%0.450118%65.076822%+65.1%130.154%130%5-62.914265%-62.914265%-62.9%53.356162%6.705273%2.259277%0.515156%0.078398%62.914265%+62.9%125.829%126%6-61.291216%-61.291216%-61.3%45.495018%7.696988%6.290239%1.243685%0.565286%61.291216%+61.3%122.582%123%7-61.042258%-61.042258%-61.0%46.012748%4.146901%9.455553%0.950617%0.476438%61.042258%+61.0%122.085%122%8-60.976781%-60.976781%-61.0%33.365747%21.535989%5.331184%0.644586%0.099276%60.976781%+61.0%121.954%122%9-60.616314%-60.616314%-60.6%35.850481%18.046986%6.204863%0.344633%0.169351%60.616314%+60.6%121.233%121%10-59.171029%-59.171029%-59.2%16.507076%10.462008%27.728696%3.330045%1.143204%59.171029%+59.2%118.342%118%11-58.634866%-58.634866%-58.6%20.414644%1.664748%33.912383%2.179091%0.464001%58.634866%+58.6%117.270%117%12-56.534068%-56.534068%-56.5%6.855945%41.977192%6.436386%1.010192%0.254353%56.534068%+56.5%113.068%113%13-55.973865%-55.973865%-56.0%11.308757%32.538747%11.197247%0.623598%0.305517%55.973865%+56.0%111.948%112%14-54.552752%-54.552752%-54.6%41.440710%5.358854%5.690606%1.498310%0.564272%54.552752%+54.6%109.106%109%15-52.556594%-52.556594%-52.6%20.983753%27.298396%3.052586%0.736265%0.485594%52.556594%+52.6%105.113%105%16-51.544389%-51.544389%-51.5%1.352924%43.189368%5.975341%0.842387%0.184369%51.544389%+51.5%103.089%103%17-49.829293%-49.829293%-49.8%28.366216%0.763058%18.754318%1.539374%0.406327%49.829293%+49.8%99.659%99.7%18-49.144975%-49.144975%-49.1%22.726255%20.067249%4.696845%1.239022%0.415604%49.144975%+49.1%98.290%98.3%19-48.933100%-48.933100%-48.9%18.983367%23.009782%6.379587%0.528625%0.031738%48.933100%+48.9%97.866%97.9%20-46.824737%-46.824737%-46.8%24.225578%10.156174%8.887040%2.546480%1.009466%46.824737%+46.8%93.649%93.6%21-46.240016%-46.240016%-46.2%19.037798%7.876239%15.045501%3.515164%0.765313%46.240016%+46.2%92.480%92.5%22-45.865728%-45.865728%-45.9%12.454267%16.926036%14.126442%2.044831%0.314152%45.865728%+45.9%91.731%91.7%23-45.431904%-45.431904%-45.4%16.362889%9.019145%14.692436%3.815860%1.541575%45.431904%+45.4%90.864%90.9%24-45.090057%-45.090057%-45.1%27.021028%4.156981%11.103629%2.113987%0.694432%45.090057%+45.1%90.180%90.2%25-44.731414%-44.731414%-44.7%17.875120%14.090028%11.312497%1.142076%0.311692%44.731414%+44.7%89.463%89.5%26-43.320366%-43.320366%-43.3%6.539162%30.278564%4.857675%1.358838%0.286128%43.320366%+43.3%86.641%86.6%27-42.612022%-42.612022%-42.6%21.913766%14.765817%4.571148%1.071375%0.289915%42.612022%+42.6%85.224%85.2%28-42.114941%-0.069020%-42.183960%-42.2%38.430010%2.485611%1.014301%0.254038%42.183960%+42.2%84.368%84.4%29-42.133427%-42.133427%-42.1%27.731892%7.421415%5.735654%1.147974%0.096492%42.133427%+42.1%84.267%84.3%30-40.555250%-40.555250%-40.6%20.028416%15.703296%3.330758%1.127308%0.365473%40.555250%+40.6%81.111%81.1%31-39.481192%-39.481192%-39.5%10.156249%8.593683%18.046514%2.477279%0.207468%39.481192%+39.5%78.962%79.0%32-39.144576%-39.144576%-39.1%8.433783%25.545275%3.455300%1.368216%0.342002%39.144576%+39.1%78.289%78.3%33-38.530365%-38.530365%-38.5%30.117451%2.640189%2.254871%1.143693%2.374160%38.530365%+38.5%77.061%77.1%34-36.854146%-36.854146%-36.9%17.052957%13.564264%5.245906%0.731493%0.259525%36.854146%+36.9%73.708%73.7%35-34.883830%-34.883830%-34.9%24.396797%4.402859%3.376056%1.120822%1.587297%34.883830%+34.9%69.768%69.8%36-34.875330%-34.875330%-34.9%14.709465%17.392041%2.083159%0.447016%0.243648%34.875330%+34.9%69.751%69.8%37-31.818072%-0.489851%-32.307923%-32.3%28.862666%2.328065%1.060942%0.056249%32.307923%+32.3%64.616%64.6%38-30.894112%-30.894112%-30.9%3.958598%19.715776%5.744096%1.155308%0.320333%30.894112%+30.9%61.788%61.8%39-29.846956%-29.846956%-29.8%11.370181%11.750732%4.749823%1.221263%0.754957%29.846956%+29.8%59.694%59.7%-29.602477%-29.602477%-29.6%10.022230%10.585145%8.251154%0.421582%0.322367%29.602477%+29.6%59.205%59.2%40-29.559680%-29.559680%-29.6%3.542642%5.268711%15.511075%4.010305%1.226948%29.559680%+29.6%59.119%59.1%41-28.292432%-28.292432%-28.3%12.115066%10.511613%4.604462%0.599819%0.461472%28.292432%+28.3%56.585%56.6%42-26.673929%-0.773287%-27.447216%-27.4%20.830046%4.093069%2.347482%0.176619%27.447216%+27.4%54.894%54.9%43-24.448262%-2.938683%-27.386946%-27.4%22.697041%3.378000%1.230710%0.081194%27.386946%+27.4%54.774%54.8%44-22.620832%-22.620832%-22.6%12.137544%6.747223%3.323110%0.236039%0.176916%22.620832%+22.6%45.242%45.2%45-21.724335%-21.724335%-21.7%1.028564%11.565641%6.416781%2.138442%0.574907%21.724335%+21.7%43.449%43.4%46-18.587646%-1.913785%-20.501431%-20.5%12.941102%6.065909%1.338920%0.155499%20.501431%+20.5%41.003%41.0%47-19.238655%-19.238655%-19.2%12.060575%0.793001%3.316708%1.073723%1.994649%19.238655%+19.2%38.477%38.5%48-17.728801%-17.728801%-17.7%1.590161%4.138499%10.388930%1.245691%0.365520%17.728801%+17.7%35.458%35.5%49-12.433711%-3.811196%-16.244907%-16.2%12.089408%2.928706%1.220865%0.005927%16.244907%+16.2%32.490%32.5%50-15.200039%-15.200039%-15.2%1.789947%9.471460%2.481783%1.034203%0.422645%15.200039%+15.2%30.400%30.4%-10.481494%-10.481494%-10.5%0.336112%5.793532%2.200052%1.179157%0.972641%10.481494%+10.5%20.963%21.0%-9.930033%-0.263241%-10.193274%-10.2%4.517311%4.920523%0.678836%0.076605%10.193274%+10.2%20.387%20.4%-4.838397%-0.069176%-4.907573%-4.9%2.435453%1.677118%0.636837%0.158165%4.907573%+4.9%9.815%9.82%0.000000%0.000000%0.000000%0.000000%0.000000%0.000000%0.000000%0.0%0.000%0%
% sum total percentage point deviation of county from Washington County
# rank of county out of 50 by %
1non-Hispanic 2excluding black and Asian Hispanics

White1 Population by County#59

Percentage of the total population.
Scope: population of Washington County, selected other counties in the United States, and entities that contain Washington County
0%20%40%60%80%Count#Washington CountyWashingtonIowaIowa City Metro AreaIowa CityWest North CentralAllegheny CountyAlleghenyMidwestMiddlesex CountyMiddlesexOakland CountyOaklandSalt Lake CountySalt LakeHennepin CountyHennepinSuffolk CountySuffolkSt. Louis CountySt. LouisFranklin CountyFranklinFairfield CountyFairfieldKing CountyKingNassau CountyNassauUnited States of AmericaUnited StatesWake CountyWakeCuyahoga CountyCuyahogaPalm Beach CountyPalm BeachMaricopa CountyMaricopaWestchester CountyWestchesterPima CountyPimaMilwaukee CountyMilwaukeeFairfax CountyFairfaxHillsborough CountyHillsboroughWayne CountyWayneTravis CountyTravisTarrant CountyTarrantMecklenburg CountyMecklenburgNew York CountyNew YorkSan Diego CountySan DiegoSacramento CountySacramentoMontgomery CountyMontgomeryContra Costa CountyContra CostaClark CountyClarkCook CountyCookOrange CountyOrangeOrange CountyOrangeFulton CountyFultonBroward CountyBrowardRiverside CountyRiversideKings CountyKingsPhiladelphia CountyPhiladelphiaSanta Clara CountySanta ClaraAlameda CountyAlamedaHarris CountyHarrisDallas CountyDallasFresno CountyFresnoSan Bernardino CountySan BernardinoBexar CountyBexarLos Angeles CountyLos AngelesQueens CountyQueensHonolulu CountyHonoluluMiami-Dade CountyMiami-DadeBronx CountyBronx91.801944%91.801944%91.8%20,30220.3k86.963547%86.963547%87.0%2,701,6002.70M81.871912%81.871912%81.9%134,369134k81.320451%81.320451%81.3%17,064,18517.1M79.368234%79.368234%79.4%976,515977k176.601905%76.601905%76.6%51,841,47351.8M74.073143%74.073143%74.1%1,161,1781.16M273.214299%73.214299%73.2%904,354904k372.563290%72.563290%72.6%792,767793k470.077609%70.077609%70.1%847,424847k569.181112%69.181112%69.2%1,036,4231.04M667.353682%67.353682%67.4%673,914674k765.128015%65.128015%65.1%802,454802k863.509512%63.509512%63.5%598,017598k962.242264%62.242264%62.2%1,294,3591.29M1062.199468%62.199468%62.2%843,923844k1161.954988%61.954988%62.0%197,362,672197M60.907833%60.907833%60.9%608,211608k1259.983872%59.983872%60.0%755,023755k1356.926614%56.926614%56.9%796,265796k1456.918114%56.918114%56.9%2,327,1252.33M1554.947799%54.947799%54.9%532,570533k1653.271579%53.271579%53.3%534,494534k1752.657368%52.657368%52.7%503,039503k1852.320752%52.320752%52.3%592,735593k1951.246694%51.246694%51.2%678,024678k2049.687004%49.687004%49.7%878,264878k2149.668518%49.668518%49.7%570,282570k2249.189922%49.189922%49.2%957,988958k2348.481578%48.481578%48.5%490,524491k2447.070531%47.070531%47.1%769,598770k2546.711888%46.711888%46.7%1,519,7041.52M2646.370040%46.370040%46.4%685,952686k2745.936216%45.936216%45.9%471,476471k2845.561929%45.561929%45.6%504,792505k2944.977207%44.977207%45.0%931,097931k3042.868845%42.868845%42.9%2,241,0012.24M3142.656970%42.656970%42.7%535,795536k3241.972651%41.972651%42.0%1,314,6721.31M3340.257555%40.257555%40.3%401,270401k3439.245351%39.245351%39.2%731,447731k3537.249192%37.249192%37.2%865,631866k3635.828079%35.828079%35.8%933,985934k3735.267876%35.267876%35.3%550,157550k3833.167078%33.167078%33.2%625,218625k3932.630915%32.630915%32.6%523,797524k4031.185630%31.185630%31.2%1,382,8511.38M4130.825163%30.825163%30.8%774,653775k4230.759687%30.759687%30.8%296,265296k4330.510729%30.510729%30.5%642,786643k4428.887679%28.887679%28.9%536,935537k4526.725123%26.725123%26.7%2,687,7872.69M4625.634120%25.634120%25.6%592,151592k4718.884214%18.884214%18.9%186,387186k4814.467362%14.467362%14.5%385,471385k499.597887%9.597887%9.6%137,901138k50
Count number of whites
# rank of county out of 50 by percentage whites
1non-Hispanic

Definitions

Throughout these reports we will refer to several racial and ethnic groups, the definitions of which derive from those used by the US Census Bureau. In the interests of brevity and clarity we have combined several of the Census categories yielding the following mutually exclusive and collectively exhaustive categories:

  • White: non-Hispanic whites
  • Hispanic: Hispanics, excluding black and Asian Hispanics
  • Black: blacks, including Hispanic blacks
  • Asian: Asians, including Hispanic Asians
  • Mixed: non-Hispanic mixed race people
  • Other: American Indians and other groups not otherwise categorized

In all cases, racial and ethnic classification is based on self-identification. While the term 'Hispanic' is an ethnic, not a racial, designation (and so there exist Hispanic and non-Hispanic people of all races), we conform with the common practice of comparing Hispanics with other racial groups. This is reflected in our categorization (listed above), and in our preference for the term 'ethno-racial group' in place of just 'race'. Finally, while these categories are used wherever possible, the data does not always allow this grouping, so it is important to read the footnotes of each chart to understand the definitions used therein.

For additional information about the data presented on this site, including our sources, please see the About Page.

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Cities:
Ainsworth, Brighton, Coppock, Crawfordsville, Kalona, Keota, Riverside, Washington, Wellman, West Chester
Townships:
Brighton, Cedar, Clay, Crawford, Dutch Creek, English River, Franklin, Highland, Iowa, Jackson, Lime Creek, Marion, Oregon, Seventy-Six, Washington
ZIP Codes:
52201, 52247, 52248, 52327, 52353, 52356, 52359, 52540, 52585, 52621, 52641, 52654
Unified School Districts:
Fairfield, Highland, Keota, Mid-Prairie, Pekin, Waco, Washington, Winfield-Mount Union
Congressional District:
IA-2
State Senate Districts:
IA-39, IA-42
State House Districts:
IA-78, IA-84
Neighboring Counties:
Henry, Iowa, Jefferson, Johnson, Keokuk, Louisa
Nearby Counties:
Cedar, Davis, Des Moines, Henderson, Lee, Linn, Muscatine, Poweshiek, Van Buren, Wapello