Ancestry in Jefferson County, Colorado (County)

European and African Ancestry#1

Self-reported anscestry as a percentage of the total population; more than one answer per person permitted.
Scope: population of Colorado and Jefferson County
Jefferson County
Colorado
0%5%10%15%20%25%30%CountOther1GermanUnclassified2IrishEnglishItalianAmericanFrenchSwedishScottishPolishNorwegianEuropeanDutchScotch-IrishRussianWelshDanishCzechBritish25.336519%33.291879%25.336519%25.3%141,583142k23.867146%20.252235%23.867146%23.9%133,372133k15.544103%15.610393%15.544103%15.5%86,86286.9k13.770154%11.564637%13.770154%13.8%76,94976.9k12.390079%10.102728%12.390079%12.4%69,23769.2k6.803207%5.017563%6.803207%6.8%38,01738.0k4.414917%4.965728%4.414917%4.4%24,67124.7k3.196256%2.852446%3.196256%3.2%17,86117.9k3.151161%2.343349%3.151161%3.2%17,60917.6k3.079043%2.563770%3.079043%3.1%17,20617.2k2.908144%2.457637%2.908144%2.9%16,25116.3k2.699307%2.199655%2.699307%2.7%15,08415.1k2.178200%1.936150%2.178200%2.2%12,17212.2k1.969363%1.733064%1.969363%2.0%11,00511.0k1.313148%1.208797%1.313148%1.3%7,3381.253020%1.093707%1.253020%1.3%7,0020.923033%0.884967%0.923033%0.9%5,1580.920528%0.766369%0.920528%0.9%5,1440.766271%0.678727%0.766271%0.8%4,2820.683953%0.637099%0.683953%0.7%3,822
Count number of people reporting given ancestry
1includes Hispanics and Asians 2and unreported

Hispanic Ancestry#2

Self-reported Hispanic anscestry as a percentage of the Hispanic population.
Scope: population of Colorado and Jefferson County
Jefferson County
Colorado
0%20%40%60%Count%MexicanOther HispanicSpaniardSpanishSouth AmericanCentral AmericanPuerto RicanGuatemalanCubanColombianSalvadoranPeruvian72.066088%73.771607%72.066088%72.1%60,54260.5k10.834%10.8%17.876656%17.095943%17.876656%17.9%15,01815.0k2.687%2.69%6.223143%4.017692%6.223143%6.2%5,2280.936%0.94%6.112440%4.696138%6.112440%6.1%5,1350.919%0.92%3.261555%2.306472%3.261555%3.3%2,7400.490%0.49%2.877073%3.079329%2.877073%2.9%2,4170.433%0.43%2.427121%2.656029%2.427121%2.4%2,0390.365%0.36%1.257008%0.752103%1.257008%1.3%1,0560.189%0.19%1.141544%0.887580%1.141544%1.1%9590.172%0.17%1.052268%0.619805%1.052268%1.1%8840.158%0.16%1.008225%1.209847%1.008225%1.0%8470.152%0.15%0.767775%0.622808%0.767775%0.8%6450.115%0.12%
Count number of people reporting given ancestry
% as a percentage of the total population

Asian Ancestry#3

Self-reported Asian anscestry as a percentage of the Asian population.
Scope: population of Colorado and Jefferson County
Jefferson County
Colorado
0%5%10%15%20%Count%VietnameseChineseJapaneseKoreanIndianFilipinoHmongMixedLaotianNepaleseCambodianThaiIndonesianNot SpecifiedTaiwanese24.257459%14.455032%24.257459%24.3%3,6180.647%0.65%20.777741%19.662525%20.777741%20.8%3,0990.555%0.55%12.075092%7.469385%12.075092%12.1%1,8010.322%0.32%10.405632%13.547228%10.405632%10.4%1,5520.278%0.28%9.755280%16.337297%9.755280%9.8%1,4550.260%0.26%6.912504%9.229128%6.912504%6.9%1,0310.184%0.18%2.514247%2.630727%2.514247%2.5%3750.067%0.07%2.474019%1.968601%2.474019%2.5%3690.066%0.07%1.810258%1.644204%1.810258%1.8%2700.048%0.05%1.803553%2.560261%1.803553%1.8%2690.048%0.05%1.589004%1.413127%1.589004%1.6%2370.042%0.04%1.454911%2.409807%1.454911%1.5%2170.039%0.04%1.159906%0.939545%1.159906%1.2%1730.031%0.03%0.992290%1.662614%0.992290%1.0%1480.026%0.03%0.777741%0.601182%0.777741%0.8%1160.021%0.02%
Count number of people reporting given ancestry
% as a percentage of the total population

Map of Ancestry by County Subdivision in Jefferson County

German Ancestry by County Subdivision#4

Percentage of the population reporting 'German' ancestry (%):
22.7%23.6%24.4%25.3%26.2%27.1%

Irish Ancestry by County Subdivision#5

Percentage of the population reporting 'Irish' ancestry (%):
13.4%14.1%14.7%15.3%15.9%16.6%

English Ancestry by County Subdivision#6

Percentage of the population reporting 'English' ancestry (%):
11.8%13.2%14.6%16.0%17.4%18.9%

Italian Ancestry by County Subdivision#7

Percentage of the population reporting 'Italian' ancestry (%):
6.01%6.48%6.94%7.40%7.87%8.34%

American Ancestry by County Subdivision#8

Percentage of the population reporting 'American' ancestry (%):
3.68%4.11%4.53%4.96%5.38%5.81%

French Ancestry by County Subdivision#9

Percentage of the population reporting 'French' ancestry (%):
3.12%3.27%3.43%3.58%3.73%3.89%

Swedish Ancestry by County Subdivision#10

Percentage of the population reporting 'Swedish' ancestry (%):
2.3%2.9%3.4%4.0%4.5%5.1%

Scottish Ancestry by County Subdivision#11

Percentage of the population reporting 'Scottish' ancestry (%):
2.89%3.26%3.63%4.00%4.37%4.75%

Polish Ancestry by County Subdivision#12

Percentage of the population reporting 'Polish' ancestry (%):
2.78%3.07%3.35%3.64%3.92%4.21%

Norwegian Ancestry by County Subdivision#13

Percentage of the population reporting 'Norwegian' ancestry (%):
2.56%2.80%3.02%3.25%3.47%3.71%

European Ancestry by County Subdivision#14

Percentage of the population reporting 'European' ancestry (%):
2.03%2.34%2.64%2.95%3.25%3.56%

Dutch Ancestry by County Subdivision#15

Percentage of the population reporting 'Dutch' ancestry (%):
1.90%2.03%2.15%2.28%2.40%2.53%

Scotch-Irish Ancestry by County Subdivision#16

Percentage of the population reporting 'Scotch-Irish' ancestry (%):
1.08%1.35%1.62%1.88%2.15%2.42%

Russian Ancestry by County Subdivision#17

Percentage of the population reporting 'Russian' ancestry (%):
1.04%1.15%1.26%1.38%1.49%1.61%

Welsh Ancestry by County Subdivision#18

Percentage of the population reporting 'Welsh' ancestry (%):
0.86%0.95%1.03%1.11%1.19%1.28%

Mexican Ancestry by County Subdivision#19

Percentage of the population reporting ' Mexican' ancestry (%):
2.2%4.2%6.2%8.2%10.2%12.2%

Spaniard Ancestry by County Subdivision#20

Percentage of the population reporting ' Spaniard' ancestry (%):
0.36%0.49%0.62%0.75%0.88%1.02%

Spanish Ancestry by County Subdivision#21

Percentage of the population reporting ' Spanish' ancestry (%):
0.18%0.35%0.53%0.70%0.87%1.05%

South American Ancestry by County Subdivision#22

Percentage of the population reporting ' South American' ancestry (%):
0.23%0.29%0.35%0.40%0.46%0.52%

Central American Ancestry by County Subdivision#23

Percentage of the population reporting ' Central American' ancestry (%):
0.03%0.13%0.22%0.31%0.40%0.49%

Vietnamese Ancestry by County Subdivision#24

Percentage of the population reporting 'Vietnamese' ancestry (%):
0.20%0.31%0.41%0.52%0.62%0.73%

Chinese Ancestry by County Subdivision#25

Percentage of the population reporting 'Chinese' ancestry (%):
0.32%0.48%0.64%0.80%0.96%1.12%

Japanese Ancestry by County Subdivision#26

Percentage of the population reporting 'Japanese' ancestry (%):
0.00%0.07%0.14%0.21%0.28%0.36%

Korean Ancestry by County Subdivision#27

Percentage of the population reporting 'Korean' ancestry (%):
0.03%0.10%0.17%0.24%0.31%0.38%

Indian Ancestry by County Subdivision#28

Percentage of the population reporting 'Indian' ancestry (%):
0.084%0.131%0.178%0.225%0.272%0.320%
Road Data ©OpenStreetMap

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Map of Ancestry by Tract in Jefferson County

German Ancestry by Tract#29

Percentage of the population reporting 'German' ancestry (%):
9%15%20%26%31%37%

Irish Ancestry by Tract#30

Percentage of the population reporting 'Irish' ancestry (%):
4.5%8.2%11.9%15.6%19.3%23.1%

English Ancestry by Tract#31

Percentage of the population reporting 'English' ancestry (%):
2.8%6.8%10.9%14.9%18.9%22.9%

Italian Ancestry by Tract#32

Percentage of the population reporting 'Italian' ancestry (%):
1.3%4.4%7.4%10.4%13.4%16.4%

American Ancestry by Tract#33

Percentage of the population reporting 'American' ancestry (%):
0.3%2.4%4.5%6.6%8.8%10.9%

French Ancestry by Tract#34

Percentage of the population reporting 'French' ancestry (%):
0.5%2.1%3.7%5.3%6.9%8.6%

Swedish Ancestry by Tract#35

Percentage of the population reporting 'Swedish' ancestry (%):
0.0%2.8%5.5%8.3%11.0%13.9%

Scottish Ancestry by Tract#36

Percentage of the population reporting 'Scottish' ancestry (%):
0.4%1.8%3.1%4.5%5.8%7.2%

Polish Ancestry by Tract#37

Percentage of the population reporting 'Polish' ancestry (%):
0.0%1.9%3.7%5.6%7.4%9.3%

Norwegian Ancestry by Tract#38

Percentage of the population reporting 'Norwegian' ancestry (%):
0.3%1.7%3.0%4.4%5.7%7.1%

European Ancestry by Tract#39

Percentage of the population reporting 'European' ancestry (%):
0.0%1.3%2.5%3.8%5.0%6.3%

Dutch Ancestry by Tract#40

Percentage of the population reporting 'Dutch' ancestry (%):
0.0%1.4%2.9%4.3%5.8%7.2%

Scotch-Irish Ancestry by Tract#41

Percentage of the population reporting 'Scotch-Irish' ancestry (%):
0.0%0.7%1.5%2.2%2.9%3.7%

Russian Ancestry by Tract#42

Percentage of the population reporting 'Russian' ancestry (%):
0.0%1.2%2.3%3.5%4.6%5.9%

Welsh Ancestry by Tract#43

Percentage of the population reporting 'Welsh' ancestry (%):
0.0%0.7%1.4%2.1%2.8%3.6%

Mexican Ancestry by Tract#44

Percentage of the population reporting ' Mexican' ancestry (%):
0%11%22%33%44%55%

Spaniard Ancestry by Tract#45

Percentage of the population reporting ' Spaniard' ancestry (%):
0.0%0.9%1.7%2.6%3.4%4.4%

Spanish Ancestry by Tract#46

Percentage of the population reporting ' Spanish' ancestry (%):
0.0%1.2%2.4%3.6%4.8%6.1%

South American Ancestry by Tract#47

Percentage of the population reporting ' South American' ancestry (%):
0.0%1.0%2.0%3.0%4.0%5.1%

Central American Ancestry by Tract#48

Percentage of the population reporting ' Central American' ancestry (%):
0.0%2.2%4.5%6.7%8.9%11.2%

Vietnamese Ancestry by Tract#49

Percentage of the population reporting 'Vietnamese' ancestry (%):
0.0%1.5%3.0%4.5%5.9%7.5%

Chinese Ancestry by Tract#50

Percentage of the population reporting 'Chinese' ancestry (%):
0.0%0.7%1.4%2.1%2.8%3.5%

Japanese Ancestry by Tract#51

Percentage of the population reporting 'Japanese' ancestry (%):
0.0%0.8%1.5%2.3%3.1%3.9%

Korean Ancestry by Tract#52

Percentage of the population reporting 'Korean' ancestry (%):
0.0%0.9%1.7%2.6%3.4%4.3%

Indian Ancestry by Tract#53

Percentage of the population reporting 'Indian' ancestry (%):
0.0%0.7%1.4%2.1%2.9%3.6%
Road Data ©OpenStreetMap

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Ancestry by Place in Jefferson County

There are 26 places that are fully or partially contained within Jefferson County (19 fully and 7 partially). This section compares all 26 of those to each other, Jefferson County, and other entities that contain or substantially overlap with Jefferson County.

German Ancestry by Place#54

Percentage of the total population.
Scope: population of Jefferson County, selected places in Jefferson County, and entities that contain Jefferson County
0%10%20%30%40%Count#LakesideWest Pleasant ViewW Pleasant VwKen CarylFairmountCoal CreekLittletonGoldenBow MarApplewoodColumbineEvergreenDakota RidgeJefferson CountyJeffersonJefferson County School District R-1Jefferson Co R-1ArvadaWheat RidgeGeneseeIdledaleLakewoodWestminsterColoradoMountain ViewDenver, Aurora, and Lakewood Metro AreaDenver AreaMorrisonSuperiorAspen ParkEdgewaterIndian HillsMountainEast Pleasant ViewE Pleasant VwKittredgeUnited States of AmericaUnited StatesWest40.000000%40.000000%40.0%4133.619421%33.619421%33.6%1,371227.433628%27.433628%27.4%9,021327.263083%27.263083%27.3%2,313427.127952%27.127952%27.1%494526.692847%26.692847%26.7%12,03112.0k626.652852%26.652852%26.7%5,402726.552053%26.552053%26.6%278825.426279%25.426279%25.4%2,028925.323365%25.323365%25.3%6,4021024.510490%24.510490%24.5%2,1031124.123282%24.123282%24.1%8,2341223.867146%23.867146%23.9%133,372133k23.865781%23.865781%23.9%134,277134k23.736039%23.736039%23.7%26,94826.9k1323.518232%23.518232%23.5%7,3011423.200000%23.200000%23.2%8411521.835443%21.835443%21.8%691621.605148%21.605148%21.6%32,36332.4k1721.461931%21.461931%21.5%23,98824.0k1820.252235%20.252235%20.3%1,085,3771.09M19.540230%19.540230%19.5%1021919.012258%19.012258%19.0%523,228523k17.486339%17.486339%17.5%642017.257116%17.257116%17.3%2,2312116.623711%16.623711%16.6%1292216.331944%16.331944%16.3%8622316.329588%16.329588%16.3%2182415.226541%15.226541%15.2%3,532,5643.53M15.094340%15.094340%15.1%482514.490161%14.490161%14.5%1622614.402193%14.402193%14.4%45,879,36045.9M11.846462%11.846462%11.8%8,891,9778.89M
Count number of people reporting 'German' ancestry
# rank of place out of 26 by percentage reporting 'German' anscestry

Ancestry by County Subdivision in Jefferson County

There are 4 county subdivisions in Jefferson County. This section compares all 4 of those to each other, Jefferson County, and other entities that contain or substantially overlap with Jefferson County.

German Ancestry by County Subdivision#79

Percentage of the total population.
Scope: population of Jefferson County, selected county subdivisions in Jefferson County, and entities that contain Jefferson County
0%5%10%15%20%25%Count#South JeffersonS JeffersonGoldenJefferson CountyJeffersonJefferson County School District R-1Jefferson Co R-1Northeast JeffersonNE JeffersonCentral JeffersonCntrl JeffersonColoradoDenver, Aurora, and Lakewood Metro AreaDenver AreaMountainUnited States of AmericaUnited StatesWest27.003873%27.003873%27.0%6,903125.838719%25.838719%25.8%9,635223.867146%23.867146%23.9%133,372133k23.865781%23.865781%23.9%134,277134k23.600730%23.600730%23.6%111,150111k322.737819%22.737819%22.7%5,684420.252235%20.252235%20.3%1,085,3771.09M19.012258%19.012258%19.0%523,228523k15.226541%15.226541%15.2%3,532,5643.53M14.402193%14.402193%14.4%45,879,36045.9M11.846462%11.846462%11.8%8,891,9778.89M
Count number of people reporting 'German' ancestry
# rank of county subdivision out of 4 by percentage reporting 'German' anscestry

Ancestry by County in the Denver Area

There are 10 counties in the Denver Area. This section compares Jefferson County to all of the counties in the Denver Area and to those entities that contain or substantially overlap with Jefferson County.

German Ancestry by County#104

Percentage of the total population.
Scope: population of Jefferson County, selected other counties in the Denver Area, and entities that contain Jefferson County
0%10%20%30%Count#Clear Creek CountyClear CreekGilpin CountyGilpinElbert CountyElbertPark CountyParkDouglas CountyDouglasJefferson CountyJeffersonJefferson County School District R-1Jefferson Co R-1Broomfield CountyBroomfieldColoradoDenver, Aurora, and Lakewood Metro AreaDenver AreaArapahoe CountyArapahoeAdams CountyAdamsMountainDenver CountyDenverUnited States of AmericaUnited StatesWest35.007577%35.007577%35.0%3,234131.657323%31.657323%31.7%1,807227.356037%27.356037%27.4%6,627327.171533%27.171533%27.2%4,467425.059350%25.059350%25.1%78,74678.7k523.867146%23.867146%23.9%133,372133k623.865781%23.865781%23.9%134,277134k22.259764%22.259764%22.3%13,90113.9k720.252235%20.252235%20.3%1,085,3771.09M19.012258%19.012258%19.0%523,228523k17.673087%17.673087%17.7%109,161109k815.860343%15.860343%15.9%76,12676.1k915.226541%15.226541%15.2%3,532,5643.53M14.440912%14.440912%14.4%95,78795.8k1014.402193%14.402193%14.4%45,879,36045.9M11.846462%11.846462%11.8%8,891,9778.89M
Count number of people reporting 'German' ancestry
# rank of county out of 10 by percentage reporting 'German' anscestry

Ancestry by County in Colorado

There are 64 counties in Colorado. This section compares Jefferson County to the 50 most populous counties in Colorado and to those entities that contain or substantially overlap with Jefferson County. The least populous of the compared counties has a population of 5,515.

German Ancestry by County#129

Percentage of the total population.
Scope: population of Jefferson County, selected other counties in Colorado, and entities that contain Jefferson County
0%10%20%30%Count#Clear Creek CountyClear CreekKit Carson CountyKit CarsonLogan CountyLoganGilpin CountyGilpinYuma CountyYumaGunnison CountyGunnisonElbert CountyElbertPark CountyParkLarimer CountyLarimerMorgan CountyMorganTeller CountyTellerDouglas CountyDouglasChaffee CountyChaffeeLincoln CountyLincolnJefferson CountyJeffersonJefferson County School District R-1Jefferson Co R-1Routt CountyRouttWeld CountyWeldBroomfield CountyBroomfieldMesa CountyMesaGrand CountyGrandEl Paso CountyEl PasoBoulder CountyBoulderDelta CountyDeltaArchuleta CountyArchuletaSummit CountySummitColoradoMontrose CountyMontroseMoffat CountyMoffatFremont CountyFremontLa Plata CountyLa PlataRio Blanco CountyRio BlancoDenver, Aurora, and Lakewood Metro AreaDenver AreaGarfield CountyGarfieldProwers CountyProwersCrowley CountyCrowleyOtero CountyOteroArapahoe CountyArapahoePitkin CountyPitkinHuerfano CountyHuerfanoEagle CountyEagleBent CountyBentSan Miguel CountySan MiguelAdams CountyAdamsMontezuma CountyMontezumaMountainRio Grande CountyRio GrandePueblo CountyPuebloDenver CountyDenverUnited States of AmericaUnited StatesSaguache CountySaguacheAlamosa CountyAlamosaLake CountyLakeWestLas Animas CountyLas AnimasConejos CountyConejos35.007577%35.007577%35.0%3,234133.679961%33.679961%33.7%2,753231.685116%31.685116%31.7%6,927331.657323%31.657323%31.7%1,807430.019704%30.019704%30.0%3,047527.390018%27.390018%27.4%4,352627.356037%27.356037%27.4%6,627727.171533%27.171533%27.2%4,467827.050869%27.050869%27.1%87,97788.0k925.714084%25.714084%25.7%7,2741025.553851%25.553851%25.6%5,9981125.059350%25.059350%25.1%78,74678.7k1224.995947%24.995947%25.0%4,6261324.369900%24.369900%24.4%1,3441423.867146%23.867146%23.9%133,372133k1523.865781%23.865781%23.9%134,277134k22.798165%22.798165%22.8%5,4671622.611260%22.611260%22.6%62,87462.9k1722.259764%22.259764%22.3%13,90113.9k1822.129908%22.129908%22.1%32,78932.8k1921.953071%21.953071%22.0%3,1812021.366085%21.366085%21.4%142,121142k2121.196263%21.196263%21.2%66,54866.5k2220.856358%20.856358%20.9%6,3032320.817483%20.817483%20.8%2,5722420.806997%20.806997%20.8%6,0902520.252235%20.252235%20.3%1,085,3771.09M20.234425%20.234425%20.2%8,2692620.185668%20.185668%20.2%2,6312719.884702%19.884702%19.9%9,3132819.635515%19.635515%19.6%10,60210.6k2919.465305%19.465305%19.5%1,2963019.012258%19.012258%19.0%523,228523k18.965127%18.965127%19.0%10,90410.9k3118.653576%18.653576%18.7%2,2613218.096442%18.096442%18.1%1,0023317.901302%17.901302%17.9%3,3013417.673087%17.673087%17.7%109,161109k3517.328849%17.328849%17.3%3,0403616.761233%16.761233%16.8%1,0933716.606799%16.606799%16.6%8,7843816.403026%16.403026%16.4%9543916.351230%16.351230%16.4%1,2704015.860343%15.860343%15.9%76,12676.1k4115.584865%15.584865%15.6%4,0534215.226541%15.226541%15.2%3,532,5643.53M14.738019%14.738019%14.7%1,7134314.585774%14.585774%14.6%23,65223.7k4414.440912%14.440912%14.4%95,78795.8k4514.402193%14.402193%14.4%45,879,36045.9M13.573141%13.573141%13.6%8494613.043478%13.043478%13.0%2,1334712.795568%12.795568%12.8%9474811.846462%11.846462%11.8%8,891,9778.89M11.604525%11.604525%11.6%1,6624910.702545%10.702545%10.7%87950
Count number of people reporting 'German' ancestry
# rank of county out of 50 by percentage reporting 'German' anscestry

Ancestry by County in the United States

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

German Ancestry by County#154

Percentage of the total population.
Scope: population of Jefferson County, selected other counties in the United States, and entities that contain Jefferson County
0%5%10%15%20%25%Count#Hennepin CountyHennepinAllegheny CountyAlleghenySt. Louis CountySt. LouisMilwaukee CountyMilwaukeeJefferson CountyJeffersonJefferson County School District R-1Jefferson Co R-1Franklin CountyFranklinColoradoDenver, Aurora, and Lakewood Metro AreaDenver AreaOakland CountyOaklandCuyahoga CountyCuyahogaMountainKing CountyKingSuffolk CountySuffolkUnited States of AmericaUnited StatesPima CountyPimaMaricopa CountyMaricopaWestTravis CountyTravisWake CountyWakeFairfax CountyFairfaxSalt Lake CountySalt LakeMecklenburg CountyMecklenburgSacramento CountySacramentoSan Diego CountySan DiegoTarrant CountyTarrantWayne CountyWayneCook CountyCookHillsborough CountyHillsboroughClark CountyClarkContra Costa CountyContra CostaOrange CountyOrangeMontgomery CountyMontgomeryNassau CountyNassauFairfield CountyFairfieldBexar CountyBexarPalm Beach CountyPalm BeachRiverside CountyRiversideOrange CountyOrangeFresno CountyFresnoSan Bernardino CountySan BernardinoAlameda CountyAlamedaPhiladelphia CountyPhiladelphiaHarris CountyHarrisSanta Clara CountySanta ClaraWestchester CountyWestchesterFulton CountyFultonMiddlesex CountyMiddlesexNew York CountyNew YorkBroward CountyBrowardDallas CountyDallasHonolulu CountyHonoluluLos Angeles CountyLos AngelesQueens CountyQueensKings CountyKingsMiami-Dade CountyMiami-DadeBronx CountyBronx26.064758%26.064758%26.1%315,192315k125.800985%25.800985%25.8%317,445317k225.790158%25.790158%25.8%258,046258k324.734902%24.734902%24.7%236,294236k423.867146%23.867146%23.9%133,372133k23.865781%23.865781%23.9%134,277134k21.733389%21.733389%21.7%267,781268k520.252235%20.252235%20.3%1,085,3771.09M19.012258%19.012258%19.0%523,228523k17.708091%17.708091%17.7%218,733219k616.120075%16.120075%16.1%202,905203k715.226541%15.226541%15.2%3,532,5643.53M14.738814%14.738814%14.7%306,501307k814.637048%14.637048%14.6%219,282219k914.402193%14.402193%14.4%45,879,36045.9M14.181263%14.181263%14.2%142,286142k1013.818032%13.818032%13.8%564,957565k1111.846462%11.846462%11.8%8,891,9778.89M11.701952%11.701952%11.7%134,359134k1211.632064%11.632064%11.6%116,155116k1311.134032%11.134032%11.1%126,136126k1410.865999%10.865999%10.9%118,713119k1510.800139%10.800139%10.8%109,273109k1610.639965%10.639965%10.6%157,397157k1710.454405%10.454405%10.5%340,119340k1810.266137%10.266137%10.3%199,936200k1910.112000%10.112000%10.1%178,739179k2010.095159%10.095159%10.1%527,732528k219.977182%9.977182%10.0%132,004132k229.854875%9.854875%9.9%204,011204k239.568789%9.568789%9.6%106,015106k249.185620%9.185620%9.2%287,713288k259.108695%9.108695%9.1%93,48993.5k269.046279%9.046279%9.0%122,740123k278.978800%8.978800%9.0%84,54684.5k288.831123%8.831123%8.8%164,144164k298.739045%8.739045%8.7%122,238122k308.484000%8.484000%8.5%197,159197k317.963346%7.963346%8.0%100,024100k327.909278%7.909278%7.9%76,17976.2k337.604922%7.604922%7.6%160,217160k347.059731%7.059731%7.1%113,324113k356.959315%6.959315%7.0%108,561109k366.884761%6.884761%6.9%305,288305k376.697732%6.697732%6.7%126,256126k386.664885%6.664885%6.7%64,59864.6k396.551145%6.551145%6.6%65,29965.3k406.446055%6.446055%6.4%101,049101k416.378636%6.378636%6.4%104,290104k426.223374%6.223374%6.2%115,990116k436.148495%6.148495%6.1%154,515155k445.261707%5.261707%5.3%51,93351.9k454.654338%4.654338%4.7%468,094468k462.458646%2.458646%2.5%56,79556.8k472.310641%2.310641%2.3%60,23560.2k481.880748%1.880748%1.9%50,11150.1k490.928044%0.928044%0.9%13,33413.3k50
Count number of people reporting 'German' ancestry
# rank of county out of 50 by percentage reporting 'German' anscestry

Definitions

This page discusses the self-reported ancestry of the residents of Jefferson County. Respondents were not limited to one ancestry, so if a person reported both English and German, then they would be counted in both categories. Consequently, the sum of the counts over all the ancestries most often exceeds the total population of the entity. Asian and Hispanic ancestry is reported separately from European, Middle Eastern, and Subsaharan African ancestry. A full list of all possible categories is as follows:

  • European, Middle Eastern, and Subsaharan African Ancestries: Afghan, Albanian, Alsatian, American, Arab, Egyptian, Iraqi, Jordanian, Lebanese, Moroccan, Palestinian, Syrian, Arab, Other Arab, Armenian, Assyrian/Chaldean/Syriac, Australian, Austrian, Basque, Belgian, Brazilian, British, Bulgarian, Cajun, Canadian, Carpatho Rusyn, Celtic, Croatian, Cypriot, Czech, Czechoslovakian, Danish, Dutch, Eastern European, English, Estonian, European, Finnish, French, French Canadian, German, German Russian, Greek, Guyanese, Hungarian, Icelander, Iranian, Irish, Israeli, Italian, Latvian, Lithuanian, Luxemburger, Macedonian, Maltese, New Zealander, Northern European, Norwegian, Pennsylvania German, Polish, Portuguese, Romanian, Russian, Scandinavian, Scotch-Irish, Scottish, Serbian, Slavic, Slovak, Slovene, Soviet Union, Subsaharan African, Cape Verdean, Ethiopian, Ghanaian, Kenyan, Liberian, Nigerian, Senegalese, Sierra Leonean, Somali, South African, Sudanese, Ugandan, Zimbabwean, African, Other, Swedish, Swiss, Turkish, Ukrainian, Welsh, West Indian, Bahamian, Barbadian, Belizean, Bermudan, British West Indian, Dutch West Indian, Haitian, Jamaican, Trinidadian and Tobagonian, U.S. Virgin Islander, West Indian, Other West Indian, Yugoslavian, Other, and Unclassified
  • Asian Ancestries: Indian, Bangladeshi, Bhutanese, Burmese, Cambodian, Chinese, Filipino, Hmong, Indonesian, Japanese, Korean, Laotian, Malaysian, Mongolian, Nepalese, Okinawan, Pakistani, Sri Lankan, Taiwanese, Thai, Vietnamese, Other, Not Specified, and Mixed
  • Hispanic Ancestries: Mexican, Puerto Rican, Cuban, Dominican, Central American, Costa Rican, Guatemalan, Honduran, Nicaraguan, Panamanian, Salvadoran, Other Central American, South American, Argentinean, Bolivian, Chilean, Colombian, Ecuadorian, Paraguayan, Peruvian, Uruguayan, Venezuelan, Other South American, Other Hispanic, Spaniard, Spanish, and Spanish American

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

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Principal City:
Lakewood
Cities:
Arvada, Edgewater, Golden, Lakewood, Littleton, Westminster, Wheat Ridge
Towns:
Bow Mar, Lakeside, Morrison, Mountain View, Superior
Unincorporated Places:
Applewood, Aspen Park, Coal Creek, Columbine, Dakota Ridge, East Pleasant View, Evergreen, Fairmount, Genesee, Idledale, Indian Hills, Ken Caryl, Kittredge, West Pleasant View
ZIP Codes:
80002, 80003, 80004, 80005, 80007, 80020, 80021, 80027, 80031, 80033, 80123, 80127, 80128, 80135, 80212, 80214, 80215, 80226, 80227, 80228, 80232, 80235, 80401, 80403, 80419, 80421, 80425, 80433, 80439, 80453, 80454, 80457, 80465, 80470
Unified School District:
Jefferson County R-1
Congressional Districts:
CO-1, CO-2, CO-7
State Senate Districts:
CO-16, CO-19, CO-20, CO-22
State House Districts:
CO-1, CO-22, CO-23, CO-24, CO-25, CO-27, CO-28, CO-29
Neighboring Counties:
Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver, Douglas, Gilpin, Park, Teller
Nearby Counties:
Grand, Summit