Age and Sex in the Iowa Township, Benton County, Iowa (Township)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the county subdivisions in Benton County.
Scope: population of Benton County, the Iowa Township, and other county subdivisions in Benton County
Iowa Township
Benton County
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%4%5%6%7%8%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-400.000%0%103.356%3.36%155.034%5.03%134.362%4.36%00.000%0%00.000%0%4113.758%13.8%10.336%0.34%12842.953%43.0%4715.772%15.8%00.000%0%175.705%5.70%155.034%5.03%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%20.671%0.67%10.336%0.34%00.000%0%00.000%0%82.685%2.68%
Count number of people in age cohort
% age cohort as a percentage of the total population
1normalized with respect to the number of years in each interval

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Benton County and the Iowa Township
Female Male
Benton County
Iowa Township
Shaded bar tips show excess over facing bar.
1%0%1%Count%Senior2Older Adult3Younger Adult4College5Children6-0.111857%-0.130500%-0.210817%-0.045252%-0.242356%0.2%0.111857%0.210817%0.111857%0.1%3812.752%12.8%-1.530201%-0.080537%-0.700778%-0.004044%-1.610738%1.6%1.530201%0.700778%1.530201%1.5%23478.523%78.5%-0.130500%-0.018643%-0.524019%-0.149142%0.1%0.130500%0.524019%0.018576%0.130500%0.1%155.034%5.03%-0.000000%-0.453927%0.000000%0.0%0.000000%0.167785%0.453927%0.144829%0.167785%0.2%20.671%0.67%-0.018643%-0.130500%-0.663340%-0.149142%0.1%0.018643%0.663340%0.042336%0.018643%0.0%93.020%3.02%
Count number of people in age cohort
% age cohort as a percentage of the total population
1normalized with respect to the number of years in each interval 265+ 340-64 422-39 518-21 60-17

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Benton County and the Iowa Township
Female Male
Benton County
Iowa Township
Shaded bar tips show excess over facing bar.
4%2%0%2%4%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.000000%-0.041067%-0.073629%0.000000%0.0%0.000000%0.000000%0.041067%0.000000%0.0%00.000%0%-0.000000%-0.671141%-0.225505%-0.033437%-0.671141%0.7%0.000000%0.225505%0.000000%0.0%103.356%3.36%-0.201342%-0.283826%-0.015552%-0.201342%0.2%0.201342%0.604027%0.283826%0.805369%0.8%155.034%5.03%-0.000000%-0.872483%-0.394246%-0.051322%-0.872483%0.9%0.000000%0.394246%0.000000%0.0%134.362%4.36%-0.000000%-0.360290%-0.081649%0.000000%0.0%0.000000%0.000000%0.360290%0.000000%0.0%00.000%0%-0.000000%-0.519051%0.000000%0.0%0.000000%0.000000%0.519051%0.147745%0.000000%0.0%00.000%0%-1.901566%-0.782998%-0.592276%-2.684564%2.7%1.901566%0.592276%0.147745%1.901566%1.9%4113.758%13.8%-0.000000%-0.486003%0.000000%0.0%0.000000%0.167785%0.486003%0.048600%0.167785%0.2%10.336%0.34%-4.093960%-0.402685%-0.772162%-4.496644%4.5%4.093960%0.772162%0.005443%4.093960%4.1%12842.953%43.0%-1.342282%-0.824261%-1.342282%1.3%1.342282%0.469799%0.824261%0.008554%1.812081%1.8%4715.772%15.8%-0.000000%-0.699067%-0.035770%0.000000%0.0%0.000000%0.000000%0.699067%0.000000%0.0%00.000%0%-0.536913%-0.067114%-0.536547%-0.106532%-0.604027%0.6%0.536913%0.536547%0.536913%0.5%175.705%5.70%-0.469799%-0.067114%-0.565319%-0.536913%0.5%0.469799%0.565319%0.066096%0.469799%0.5%155.034%5.03%-0.000000%-0.544323%-0.008554%0.000000%0.0%0.000000%0.000000%0.544323%0.000000%0.0%00.000%0%-0.000000%-0.425350%0.000000%0.0%0.000000%0.000000%0.425350%0.020995%0.000000%0.0%00.000%0%-0.000000%-0.552100%-0.019440%0.000000%0.0%0.000000%0.000000%0.552100%0.000000%0.0%00.000%0%-0.000000%-0.435459%0.000000%0.0%0.000000%0.000000%0.435459%0.159409%0.000000%0.0%00.000%0%-0.000000%-0.404355%0.000000%0.0%0.000000%0.000000%0.404355%0.178849%0.000000%0.0%00.000%0%-0.000000%-0.487947%0.000000%0.0%0.000000%0.335570%0.487947%0.120529%0.335570%0.3%20.671%0.67%-0.000000%-0.676516%0.000000%0.0%0.000000%0.111857%0.676516%0.076464%0.111857%0.1%10.336%0.34%-0.000000%-0.754277%0.000000%0.0%0.000000%0.000000%0.754277%0.079316%0.000000%0.0%00.000%0%-0.000000%-0.625194%-0.024883%0.000000%0.0%0.000000%0.000000%0.625194%0.000000%0.0%00.000%0%-0.000000%-0.536913%-0.577760%-0.536913%0.5%0.000000%0.577760%0.052100%0.000000%0.0%82.685%2.68%
Count number of people in age cohort
% age cohort as a percentage of the total population
1normalized with respect to the number of years in each interval

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Benton County and the Iowa Township
More Females More Males
Benton County
Iowa Township
1,000%500%0%M:FFM80-8475-7970-7462-6455-5950-5440-4435-390-4-1,000.000000%-14.827586%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-5.479452%300.000000%300.000000%300.0%4.0004.0020.000%20.0%80.000%80.0%-1,000.000000%-13.017751%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-41.176471%-41.176471%41.2%24.945295%0.7080.7158.537%58.5%41.463%41.5%-9.836066%-9.836066%9.8%0.704935%0.9100.9152.344%52.3%47.656%47.7%35.000000%1.037736%35.000000%35.0%1.3501.3542.553%42.6%57.447%57.4%-12.500000%-19.855072%-12.500000%12.5%0.8890.8952.941%52.9%47.059%47.1%-14.285714%-14.285714%14.3%11.691884%0.8750.8853.333%53.3%46.667%46.7%-1,000.000000%-1,000.000000%> 1000%9.017497%0.0000100.000%100%0.000%0%
M:F ratio of males to females in the age cohort
F females as a percentage of the age cohort
M males as a percentage of the age cohort

Map of Age Cohorts by Tract in the Iowa Township

Children Age Cohorts by Tract#5

Percentage of population aged 0 to 17 (%):
25.38%25.45%25.51%25.58%25.64%25.71%

College Age Cohorts by Tract#6

Percentage of population aged 18 to 21 (%):
2.68%2.84%2.99%3.15%3.30%3.46%

20s Age Cohorts by Tract#7

Percentage of population aged 22 to 29 (%):
5.06%5.49%5.91%6.34%6.76%7.19%

30s Age Cohorts by Tract#8

Percentage of population aged 30 to 39 (%):
12.72%12.82%12.92%13.02%13.13%13.23%

40s Age Cohorts by Tract#9

Percentage of population aged 40 to 49 (%):
9.8%10.4%10.9%11.4%12.0%12.5%

50s Age Cohorts by Tract#10

Percentage of population aged 50 to 59 (%):
14.2%15.1%15.9%16.7%17.6%18.5%

60s Age Cohorts by Tract#11

Percentage of population aged 60 to 69 (%):
9.709%9.752%9.794%9.835%9.877%9.920%

70s Age Cohorts by Tract#12

Percentage of population aged 70 to 79 (%):
7.972%7.977%7.983%7.988%7.993%7.999%

80+ Age Cohorts by Tract#13

Percentage of population aged 80 and older (%):
6.47%6.68%6.88%7.09%7.29%7.50%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in the Iowa Township

Children Age Cohorts by Block Group#14

Percentage of population aged 0 to 17 (%):
18.7%20.7%22.6%24.5%26.5%28.4%

College Age Cohorts by Block Group#15

Percentage of population aged 18 to 21 (%):
2.40%2.89%3.38%3.86%4.35%4.84%

20s Age Cohorts by Block Group#16

Percentage of population aged 22 to 29 (%):
5.50%5.93%6.36%6.79%7.21%7.64%

30s Age Cohorts by Block Group#17

Percentage of population aged 30 to 39 (%):
10.0%11.2%12.4%13.6%14.8%16.0%

40s Age Cohorts by Block Group#18

Percentage of population aged 40 to 49 (%):
9.0%10.6%12.1%13.7%15.2%16.8%

50s Age Cohorts by Block Group#19

Percentage of population aged 50 to 59 (%):
10.4%14.6%18.8%22.9%27.1%31.3%

60s Age Cohorts by Block Group#20

Percentage of population aged 60 to 69 (%):
6.2%7.6%8.9%10.3%11.7%13.1%

70s Age Cohorts by Block Group#21

Percentage of population aged 70 to 79 (%):
2.9%4.3%5.6%6.9%8.2%9.5%

80+ Age Cohorts by Block Group#22

Percentage of population aged 80 and older (%):
0.2%2.1%3.8%5.6%7.4%9.2%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block in the Iowa Township

Children Age Cohorts by Block#23

Percentage of population aged 0 to 17 (%):
0%11%21%32%42%53%

College Age Cohorts by Block#24

Percentage of population aged 18 to 21 (%):
0%20%40%60%80%100%

20s Age Cohorts by Block#25

Percentage of population aged 22 to 29 (%):
0%10%20%30%40%50%

30s Age Cohorts by Block#26

Percentage of population aged 30 to 39 (%):
0%10%20%30%40%50%

40s Age Cohorts by Block#27

Percentage of population aged 40 to 49 (%):
0%20%40%60%80%100%

50s Age Cohorts by Block#28

Percentage of population aged 50 to 59 (%):
0%20%40%60%80%100%

60s Age Cohorts by Block#29

Percentage of population aged 60 to 69 (%):
0%13%27%40%53%67%

70s Age Cohorts by Block#30

Percentage of population aged 70 to 79 (%):
0%20%40%60%80%100%

80+ Age Cohorts by Block#31

Percentage of population aged 80 and older (%):
0%20%40%60%80%100%
Road Data ©OpenStreetMap

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Age Cohorts by County Subdivision in the Cedar Rapids Area

There are 59 county subdivisions in the Cedar Rapids Area. This section compares the Iowa Township to the 50 most populous county subdivisions in the Cedar Rapids Area and to those entities that contain or substantially overlap with the Iowa Township. The least populous of the compared county subdivisions has a population of 366.

Children by County Subdivision#32

Percentage of population aged 0 to 17 (%):
Scope: population of the Iowa Township, selected other county subdivisions in the Cedar Rapids Area, and entities that contain the Iowa Township
0%10%20%30%Count#St. Clair TownshipSt. ClairPutnam TownshipPutnamRichland TownshipRichlandEldorado TownshipEldoradoSpring Grove TownshipSpg GrvLinn TownshipJackson TownshipJacksonMadison TownshipMadisonCanton TownshipCantonFayette TownshipFayetteFremont TownshipFremontBoulder TownshipBoulderFairfax TownshipFairfaxLeroy TownshipLeroyBelle PlaineHarrison TownshipHarrisonWashington TownshipWashingtonUnion TownshipUnionJackson TownshipJacksonFranklin TownshipFranklinGrant TownshipGrantMarion TownshipMarionCass TownshipShellsburgLovell TownshipLovellBuffalo TownshipBuffaloBenton CountyBentonFlorence TownshipFlorenceOtter Creek TownshipOtter CrkCedar Rapids Metro AreaCedar RapidsWest North CentralMaine TownshipMaineIowaJackson TownshipJacksonMidwestCollege TownshipCollegeUnited States of AmericaUnited StatesCedar RapidsKane TownshipWashington TownshipWashingtonPolk TownshipVintonWayne TownshipWayneMonroe TownshipMonroeBenton TownshipBentonWyoming TownshipWyomingRome TownshipBrown TownshipBrownOxford TownshipOxfordCedar TownshipCedarFairview TownshipFairviewBertram TownshipBertramClinton TownshipClintonGreenfield TownshipGreenfieldScotch Grove TownshipScotch GrvTaylor TownshipTaylorIowa Township33.894231%33.894231%33.9%141133.144053%33.144053%33.1%1,109232.670807%32.670807%32.7%263331.437908%31.437908%31.4%481430.686275%30.686275%30.7%313529.924242%29.924242%29.9%237629.457364%29.457364%29.5%228729.144852%29.144852%29.1%167828.301887%28.301887%28.3%255928.278999%28.278999%28.3%3731028.215768%28.215768%28.2%6801128.131021%28.131021%28.1%1461227.830189%27.830189%27.8%1,1801327.073552%27.073552%27.1%3461426.971116%26.971116%27.0%6911526.822917%26.822917%26.8%1031626.755336%26.755336%26.8%8651726.231263%26.231263%26.2%2451826.148867%26.148867%26.1%4041926.032219%26.032219%26.0%1,9232025.766363%25.766363%25.8%3112125.693630%25.693630%25.7%10,52010.5k2225.637181%25.637181%25.6%1712325.250684%25.250684%25.3%2772425.232919%25.232919%25.2%1,3002525.138632%25.138632%25.1%1362624.642302%24.642302%24.6%6,33824.397245%24.397245%24.4%4252724.125093%24.125093%24.1%3242823.789055%23.789055%23.8%62,86962.9k23.689691%23.689691%23.7%4,971,0164.97M23.532468%23.532468%23.5%4532923.418418%23.418418%23.4%727,514728k23.224044%23.224044%23.2%853023.217458%23.217458%23.2%15,712,75815.7M23.135755%23.135755%23.1%1213123.108006%23.108006%23.1%73,612,43873.6M22.994202%22.994202%23.0%29,78629.8k3222.780374%22.780374%22.8%1953322.764228%22.764228%22.8%843422.643392%22.643392%22.6%4543522.590012%22.590012%22.6%1,1673622.408027%22.408027%22.4%1343721.771899%21.771899%21.8%2,8313820.530565%20.530565%20.5%1783920.460705%20.460705%20.5%1514019.846678%19.846678%19.8%2334119.740933%19.740933%19.7%3814219.618529%19.618529%19.6%1444318.825911%18.825911%18.8%934418.508511%18.508511%18.5%1,3704518.297456%18.297456%18.3%5614617.682927%17.682927%17.7%1164715.566836%15.566836%15.6%924815.196078%15.196078%15.2%624913.498920%13.498920%13.5%125503.020134%3.020134%3.0%9
Count number of children
# rank of county subdivision out of 50 by %

Age Cohorts by County Subdivision in Iowa

There are 1,662 county subdivisions in Iowa. This section compares the Iowa Township to the 50 most populous county subdivisions in Iowa and to those entities that contain or substantially overlap with the Iowa Township. The least populous of the compared county subdivisions has a population of 9,112.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of the Iowa Township, selected other county subdivisions in Iowa, and entities that contain the Iowa Township
0%10%20%30%Count#Jefferson TownshipJeffersonWalnut TownshipWalnutPenn TownshipCrocker TownshipCrockerTaylor TownshipTaylorClay TownshipStorm LakeLee TownshipBoone TownshipBooneWebster TownshipWebsterSioux CityMarion TownshipMarionBloomfield TownshipBloomfieldBloomington TownshipBloomingtonPleasant Valley TownshipPleasant VlyLewis TownshipLewisAmerica TownshipAmericaBenton CountyBentonIndianolaLake Prairie TownshipLk PrairieKeokukCarrollBurlingtonCedar Rapids Metro AreaCedar RapidsWaterlooWest North CentralDavenportSpencerKane TownshipIowaKnoxville TownshipKnoxvilleMidwestUnited States of AmericaUnited StatesCedar RapidsFranklin TownshipFranklinDes Moines TownshipDes MoinesFour Mile TownshipFour MileCenter TownshipCtrNewton TownshipNewtonOskaloosaWalnut TownshipWalnutTimber Creek TownshipTimber CrkMonroe TownshipMonroeClintonDes Moines TownshipDes MoinesMason CityFort DodgeMadison TownshipMadisonDubuqueWaverlyGrinnellFairfieldCedar FallsIowa CityDecorah TownshipDecorahWashington TownshipWashingtonIowa Township33.785694%33.785694%33.8%3,585132.167912%32.167912%32.2%8,483229.094891%29.094891%29.1%7,972328.859738%28.859738%28.9%15,44415.4k428.192913%28.192913%28.2%5,267527.901677%27.901677%27.9%5,142627.405275%27.405275%27.4%2,951726.817784%26.817784%26.8%17,48617.5k826.704371%26.704371%26.7%6,091925.906350%25.906350%25.9%14,94914.9k1025.773595%25.773595%25.8%21,30621.3k1125.693630%25.693630%25.7%10,52010.5k1225.600577%25.600577%25.6%8,1631325.385249%25.385249%25.4%6,1611425.264892%25.264892%25.3%9,2041525.083790%25.083790%25.1%3,2931624.944148%24.944148%24.9%2,5681724.642302%24.642302%24.6%6,33824.460666%24.460666%24.5%3,7531824.273694%24.273694%24.3%3,0581923.852089%23.852089%23.9%2,5352023.813814%23.813814%23.8%2,3792123.799623%23.799623%23.8%6,0672223.789055%23.789055%23.8%62,86962.9k23.725441%23.725441%23.7%16,21816.2k2323.689691%23.689691%23.7%4,971,0164.97M23.631299%23.631299%23.6%24,17624.2k2423.630505%23.630505%23.6%2,6402523.501754%23.501754%23.5%12,39612.4k2623.418418%23.418418%23.4%727,514728k23.311076%23.311076%23.3%2,3742723.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.994202%22.994202%23.0%29,78629.8k2822.857143%22.857143%22.9%5,3922922.683503%22.683503%22.7%23,15623.2k3022.572125%22.572125%22.6%2,2223122.507928%22.507928%22.5%5,8913222.476089%22.476089%22.5%3,3843322.352227%22.352227%22.4%2,5793422.269623%22.269623%22.3%15,03415.0k3522.239929%22.239929%22.2%2,5123621.771899%21.771899%21.8%2,8313721.500688%21.500688%21.5%5,6223821.077004%21.077004%21.1%2,8223921.048428%21.048428%21.0%5,7984021.014375%21.014375%21.0%5,1754120.951206%20.951206%21.0%2,2074220.761937%20.761937%20.8%12,15312.2k4320.549308%20.549308%20.5%2,0654419.304214%19.304214%19.3%1,7594519.201368%19.201368%19.2%1,9094617.796610%17.796610%17.8%7,2664715.598536%15.598536%15.6%11,29111.3k4813.333333%13.333333%13.3%1,344498.197348%8.197348%8.2%3,647503.020134%3.020134%3.0%9
Count number of children
# rank of county subdivision out of 50 by %

Age Cohorts by County Subdivision in the Midwest

There are 19,478 county subdivisions in the Midwest. This section compares the Iowa Township to the 50 most populous county subdivisions in the Midwest and to those entities that contain or substantially overlap with the Iowa Township. The least populous of the compared county subdivisions has a population of 112,821.

Children by County Subdivision#50

Percentage of population aged 0 to 17 (%):
Scope: population of the Iowa Township, selected other county subdivisions in the Midwest, and entities that contain the Iowa Township
0%10%20%Count#OlatheAurora TownshipAuroraKansas CityWayne TownshipWayneMilwaukeeWichitaLawrence TownshipLawrenceNorth TownshipNSt. PaulDetroitOmahaBenton CountyBentonThornton TownshipThorntonSioux FallsRockford TownshipRockfordMilton TownshipMiltonBlue TownshipGrand RapidsCedar Rapids Metro AreaCedar RapidsTopekaWest North CentralPalatine TownshipPalatineProviso TownshipProvisoIowaDowners Grove TownshipDowners GrvToledoOverland ParkMidwestUnited States of AmericaUnited StatesWorth TownshipWorthClevelandCedar RapidsWarrenLincolnColumbusBloomingdale TownshipBloomingdaleCapital TownshipCapitalLisle TownshipLisleWheeling TownshipWheelingYork TownshipSchaumburg TownshipSchaumburgDaytonCincinnatiChicagoAkronCenter TownshipCtrMaine TownshipMaineWashington TownshipWashingtonSt. LouisSterling HeightsSterling HtsMinneapolisFargoKaw TownshipSpringfield TownshipSpringfieldMadisonAnn ArborIowa Township29.310098%29.310098%29.3%38,92038.9k128.976809%28.976809%29.0%42,91942.9k228.278188%28.278188%28.3%42,34842.3k327.826444%27.826444%27.8%39,26239.3k426.475933%26.475933%26.5%158,504159k525.967894%25.967894%26.0%100,764101k625.854317%25.854317%25.9%31,62531.6k725.508555%25.508555%25.5%40,40340.4k825.318684%25.318684%25.3%75,23775.2k925.218343%25.218343%25.2%172,353172k1025.047396%25.047396%25.0%110,978111k1124.642302%24.642302%24.6%6,33824.478487%24.478487%24.5%41,48141.5k1224.232733%24.232733%24.2%34,78134.8k1324.130412%24.130412%24.1%42,05442.1k1424.117607%24.117607%24.1%28,56228.6k1524.112045%24.112045%24.1%38,03038.0k1623.914961%23.914961%23.9%46,36846.4k1723.789055%23.789055%23.8%62,86962.9k23.720503%23.720503%23.7%30,23730.2k1823.689691%23.689691%23.7%4,971,0164.97M23.596819%23.596819%23.6%26,85226.9k1923.475670%23.475670%23.5%35,61435.6k2023.418418%23.418418%23.4%727,514728k23.327643%23.327643%23.3%34,71234.7k2123.297870%23.297870%23.3%65,43365.4k2223.297511%23.297511%23.3%42,81542.8k2323.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.039530%23.039530%23.0%35,21535.2k2422.998471%22.998471%23.0%89,50289.5k2522.994202%22.994202%23.0%29,78629.8k2622.854245%22.854245%22.9%30,86930.9k2722.619388%22.619388%22.6%61,75561.8k2822.597144%22.597144%22.6%185,081185k2922.578243%22.578243%22.6%25,47325.5k3022.459425%22.459425%22.5%26,15426.2k3122.348361%22.348361%22.3%26,63526.6k3222.283587%22.283587%22.3%34,53834.5k3322.227271%22.227271%22.2%27,88327.9k3422.157443%22.157443%22.2%29,26429.3k3522.121536%22.121536%22.1%31,22331.2k3622.113949%22.113949%22.1%65,90265.9k3721.913385%21.913385%21.9%594,733595k3821.641949%21.641949%21.6%42,96143.0k3921.428183%21.428183%21.4%31,52331.5k4020.781276%20.781276%20.8%28,36028.4k4120.516567%20.516567%20.5%27,94527.9k4220.242382%20.242382%20.2%63,97264.0k4320.047997%20.047997%20.0%26,39826.4k4419.962439%19.962439%20.0%80,78280.8k4519.917206%19.917206%19.9%23,09423.1k4618.240862%18.240862%18.2%31,31531.3k4718.124235%18.124235%18.1%29,93029.9k4817.137062%17.137062%17.1%42,16342.2k4913.862661%13.862661%13.9%16,37016.4k503.020134%3.020134%3.0%9
Count number of children
# rank of county subdivision out of 50 by %

Age Cohorts by County Subdivision in the United States

There are 35,600 county subdivisions in the United States. This section compares the Iowa Township to the 50 most populous county subdivisions in the United States and to those entities that contain or substantially overlap with the Iowa Township. The least populous of the compared county subdivisions has a population of 547,300.

Children by County Subdivision#59

Percentage of population aged 0 to 17 (%):
Scope: population of the Iowa Township, selected other county subdivisions in the United States, and entities that contain the Iowa Township
0%10%20%Count#San BernardinoSouthwest DallasSW DallasNorthwest HarrisNW HarrisFresnoFort WorthSalt Lake CitySalt Lk CityNortheast TarrantNE TarrantHoustonMilwaukeeSan Antonio CentralSan Antonio CntrlEl PasoNortheast DallasNE DallasBronxPlanoTulsaDetroitPhoenixOntarioBenton CountyBentonTownship 1:Charlotte1, CharlotteAnaheim-Santa Ana-Garden GroveAnaheim-Santa An…SacramentoLong Beach-LakewoodLong Bch-LakewoodLas VegasCedar Rapids Metro AreaCedar RapidsWest North CentralOceanside-EscondidoOceanside-Escond…IowaBrooklynMidwestUnited States of AmericaUnited StatesAlbuquerqueSan JoseEast San Gabriel ValleyE San Gabriel VlySeattle EastColumbusTown of HempsteadHempsteadOrlandoPhiladelphiaSan DiegoChicagoTampaAustinSan Fernando ValleySan Fernando VlyTucsonBaltimoreLos AngelesDenverQueensAtlantaMiamiSeattleWashingtonBostonManhattanSan FranciscoIowa Township28.994345%28.994345%29.0%243,195243k128.849273%28.849273%28.8%278,686279k228.832103%28.832103%28.8%215,729216k328.397448%28.397448%28.4%196,566197k427.641788%27.641788%27.6%235,492235k527.496527%27.496527%27.5%270,755271k626.987978%26.987978%27.0%154,609155k726.725236%26.725236%26.7%882,854883k826.475933%26.475933%26.5%158,504159k926.202297%26.202297%26.2%183,823184k1026.125729%26.125729%26.1%143,291143k1125.730246%25.730246%25.7%398,059398k1225.573137%25.573137%25.6%367,431367k1325.541202%25.541202%25.5%139,787140k1425.334430%25.334430%25.3%150,050150k1525.218343%25.218343%25.2%172,353172k1624.820142%24.820142%24.8%790,766791k1724.651051%24.651051%24.7%158,701159k1824.642302%24.642302%24.6%6,33824.540635%24.540635%24.5%198,493198k1924.485581%24.485581%24.5%415,583416k2024.105398%24.105398%24.1%270,060270k2124.003737%24.003737%24.0%138,756139k2223.974603%23.974603%24.0%448,315448k2323.789055%23.789055%23.8%62,86962.9k23.689691%23.689691%23.7%4,971,0164.97M23.555887%23.555887%23.6%155,230155k2423.418418%23.418418%23.4%727,514728k23.337305%23.337305%23.3%608,369608k2523.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.033158%23.033158%23.0%147,927148k2622.866327%22.866327%22.9%401,701402k2722.814001%22.814001%22.8%218,249218k2822.721955%22.721955%22.7%133,247133k2922.597144%22.597144%22.6%185,081185k3022.467309%22.467309%22.5%172,708173k3122.237882%22.237882%22.2%129,541130k3222.168125%22.168125%22.2%345,809346k3321.982996%21.982996%22.0%523,203523k3421.913385%21.913385%21.9%594,733595k3521.700117%21.700117%21.7%144,592145k3621.692326%21.692326%21.7%186,313186k3721.633042%21.633042%21.6%398,263398k3821.517750%21.517750%21.5%188,032188k3921.123671%21.123671%21.1%131,178131k4020.884750%20.884750%20.9%537,723538k4120.705017%20.705017%20.7%137,337137k4220.470812%20.470812%20.5%472,878473k4319.876571%19.876571%19.9%115,302115k4419.544858%19.544858%19.5%188,182188k4517.999155%17.999155%18.0%187,875188k4617.402645%17.402645%17.4%114,685115k4716.549062%16.549062%16.5%108,939109k4814.639548%14.639548%14.6%239,355239k4913.481174%13.481174%13.5%114,628115k503.020134%3.020134%3.0%9
Count number of children
# rank of county subdivision out of 50 by %

Definitions

The US Census reports extensively on the topics of age and sex, often reporting other topics broken down by age and sex cohorts. This page reports on age and sex alone; charts presenting other topics by age and sex can be found on their topic-specific pages.

  • Children: less than 18 years old
  • College: from 18 to 21 years old
  • 20s: from 22 to 29 years old, to not overlap the college category
  • Younger Adult: from 22 to 39 years old
  • Older Adult: from 40 to 64 years old
  • Senior: more than 64 years old

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

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State:
Iowa
County:
Benton
Metro Area:
Cedar Rapids Area
City:
Luzerne
ZIP Codes:
52208, 52249, 52257
Unified School Districts:
Belle Plaine, Benton
Congressional District:
IA-1
State Senate District:
IA-38
State House District:
IA-75
Neighboring Townships:
Honey Creek, Jefferson, Kane, Leroy, Marengo, Salt Creek, Union, York
Nearby Townships:
Big Grove, Eldorado, Hartford, Homer, Madison, Oneida, Richland, St. Clair, Sumner, Washington