Age and Sex in State Senate District 38, Iowa (State Senate District)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the upper state legislative districts in Iowa.
Scope: population of Iowa, State Senate District 38, and other upper state legislative districts in Iowa
State Senate District 38
Iowa
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-41,6452.711%2.71%1,5132.494%2.49%2,1743.583%3.58%2,6634.389%4.39%1,5722.591%2.59%1,2762.103%2.10%2,1733.582%3.58%1,4492.388%2.39%4,8037.917%7.92%4,7377.808%7.81%3,9366.488%6.49%3,5025.772%5.77%3,2965.433%5.43%3,3245.479%5.48%2,7384.513%4.51%2,1243.501%3.50%9991.647%1.65%8841.457%1.46%1,9503.214%3.21%2,5564.213%4.21%4,0916.743%6.74%3,7686.211%6.21%3,4955.761%5.76%
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 Iowa and State Senate District 38
Female Male
Iowa
State Senate District 38
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.218173%-0.060118%-0.192490%-0.053856%-0.278291%0.28%0.218173%0.192490%0.218173%0.22%10,84310.8k17.873%17.9%-0.677787%-0.002637%-0.638182%-0.680425%0.68%0.677787%0.638182%0.001353%0.677787%0.68%20,60020.6k33.955%34.0%-0.517571%-0.619125%-0.517571%0.52%0.517571%0.016300%0.619125%0.025145%0.533871%0.53%11,48211.5k18.926%18.9%-0.776769%-0.735381%-0.776769%0.78%0.776769%0.025961%0.735381%0.054111%0.802730%0.80%3,8336.318%6.32%-0.629931%-0.634612%-0.629931%0.63%0.629931%0.013919%0.634612%0.031800%0.643850%0.64%13,91013.9k22.928%22.9%
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 Iowa and State Senate District 38
Female Male
Iowa
State Senate District 38
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.050686%-0.068096%-0.051411%-0.053545%-0.118782%0.12%0.050686%0.051411%0.050686%0.05%1,6452.711%2.71%-0.212633%-0.073515%-0.174468%-0.075066%-0.286148%0.29%0.212633%0.174468%0.212633%0.21%1,5132.494%2.49%-0.321751%-0.073185%-0.248144%-0.065989%-0.394936%0.39%0.321751%0.248144%0.321751%0.32%2,1743.583%3.58%-0.401859%-0.074174%-0.334521%-0.038389%-0.476033%0.48%0.401859%0.334521%0.401859%0.40%2,6634.389%4.39%-0.389552%-0.084614%-0.424367%-0.036879%-0.474165%0.47%0.389552%0.424367%0.389552%0.39%1,5722.591%2.59%-0.454935%-0.524144%-0.037115%-0.454935%0.45%0.454935%0.141755%0.524144%0.596690%0.60%1,2762.103%2.10%-0.557131%-0.595229%-0.000536%-0.557131%0.56%0.557131%0.079669%0.595229%0.636799%0.64%2,1733.582%3.58%-0.590097%-0.663219%-0.010462%-0.590097%0.59%0.590097%0.014011%0.663219%0.604108%0.60%1,4492.388%2.39%-0.787895%-0.675983%-0.012541%-0.787895%0.79%0.787895%0.007582%0.675983%0.795477%0.80%4,8037.917%7.92%-0.779324%-0.002967%-0.690906%-0.006245%-0.782290%0.78%0.779324%0.690906%0.779324%0.78%4,7377.808%7.81%-0.646140%-0.005275%-0.607007%-0.651414%0.65%0.646140%0.607007%0.012683%0.646140%0.65%3,9366.488%6.49%-0.544274%-0.065933%-0.571295%-0.610206%0.61%0.544274%0.571295%0.017376%0.544274%0.54%3,5025.772%5.77%-0.513615%-0.587487%-0.513615%0.51%0.513615%0.059339%0.587487%0.012483%0.572954%0.57%3,2965.433%5.43%-0.547241%-0.001319%-0.628104%-0.548559%0.55%0.547241%0.628104%0.026170%0.547241%0.55%3,3245.479%5.48%-0.435815%-0.601386%-0.435815%0.44%0.435815%0.030988%0.601386%0.033864%0.466803%0.47%2,7384.513%4.51%-0.558229%-0.050548%-0.686455%-0.608778%0.61%0.558229%0.686455%0.030011%0.558229%0.56%2,1243.501%3.50%-0.743390%-0.733441%-0.743390%0.74%0.743390%0.159887%0.733441%0.046900%0.903277%0.90%9991.647%1.65%-0.664271%-0.128569%-0.770169%-0.792840%0.79%0.664271%0.770169%0.056074%0.664271%0.66%8841.457%1.46%-0.785422%-0.718956%-0.785422%0.79%0.785422%0.036263%0.718956%0.056734%0.821685%0.82%1,9503.214%3.21%-0.699985%-0.004396%-0.640338%-0.704380%0.70%0.699985%0.640338%0.030076%0.699985%0.70%2,5564.213%4.21%-0.650755%-0.047142%-0.639003%-0.697897%0.70%0.650755%0.639003%0.033033%0.650755%0.65%4,0916.743%6.74%-0.576581%-0.643465%-0.576581%0.58%0.576581%0.089009%0.643465%0.031842%0.665590%0.67%3,7686.211%6.21%-0.570647%-0.617932%-0.570647%0.57%0.570647%0.010879%0.617932%0.031559%0.581526%0.58%3,4955.761%5.76%
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 Iowa and State Senate District 38
More Females More Males
Iowa
State Senate District 38
100%50%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-134.349593%-104.151992%-134.349593%134.3%0.4270.4370.091%70.1%29.909%29.9%-34.573643%-43.025830%-34.573643%34.6%0.7430.7457.369%57.4%42.631%42.6%-22.745902%-26.592985%-22.745902%22.7%0.8150.8155.106%55.1%44.894%44.9%-18.457752%-11.475915%-18.457752%18.5%0.8440.8454.225%54.2%45.775%45.8%-21.720733%-8.690265%-21.720733%21.7%0.8220.8254.898%54.9%45.102%45.1%-7.081005%31.159420%31.159420%31.2%1.3121.3143.260%43.3%56.740%56.7%-0.090132%14.299803%14.299803%14.3%1.1431.1446.664%46.7%53.336%53.3%-1.577402%2.374302%2.374302%2.4%1.0241.0249.413%49.4%50.587%50.6%-1.855238%0.962343%0.962343%1.0%1.0101.0149.761%49.8%50.239%50.2%-0.380711%-0.903856%-0.380711%0.4%0.9961.0050.095%50.1%49.905%49.9%-0.816327%-0.816327%0.8%2.089388%0.9920.9950.203%50.2%49.797%49.8%-12.113870%-12.113870%12.1%3.041504%0.8920.8952.856%52.9%47.144%47.1%11.553273%2.124838%11.553273%11.6%1.1161.1247.269%47.3%52.731%52.7%-0.240964%-0.240964%0.2%4.166539%0.9981.0050.060%50.1%49.940%49.9%7.110439%5.630908%7.110439%7.1%1.0711.0748.283%48.3%51.717%51.7%-9.055118%-9.055118%9.1%4.371952%0.9170.9252.166%52.2%47.834%47.8%21.507761%6.394558%21.507761%21.5%1.2151.2245.145%45.1%54.855%54.9%-19.354839%-19.354839%19.4%7.280782%0.8380.8454.412%54.4%45.588%45.6%4.616999%7.891202%4.616999%4.6%1.0461.0548.872%48.9%51.128%51.1%-0.627943%-0.627943%0.6%4.696873%0.9940.9950.156%50.2%49.844%49.8%-7.244174%-7.244174%7.2%5.169461%0.9320.9351.748%51.7%48.252%48.3%15.437393%4.948524%15.437393%15.4%1.1541.1546.417%46.4%53.583%53.6%1.906412%5.107154%1.906412%1.9%1.0191.0249.528%49.5%50.472%50.5%
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 County in State Senate District 38

Children Age Cohorts by County#5

Percentage of population aged 0 to 17 (%):
20.1%21.1%22.0%22.9%23.8%24.7%

College Age Cohorts by County#6

Percentage of population aged 18 to 21 (%):
4.2%5.6%6.9%8.3%9.6%11.0%

20s Age Cohorts by County#7

Percentage of population aged 22 to 29 (%):
7.55%7.81%8.06%8.31%8.56%8.81%

30s Age Cohorts by County#8

Percentage of population aged 30 to 39 (%):
8.8%9.5%10.3%11.0%11.7%12.5%

40s Age Cohorts by County#9

Percentage of population aged 40 to 49 (%):
11.55%11.85%12.16%12.46%12.76%13.07%

50s Age Cohorts by County#10

Percentage of population aged 50 to 59 (%):
15.37%15.51%15.64%15.77%15.90%16.04%

60s Age Cohorts by County#11

Percentage of population aged 60 to 69 (%):
9.91%10.19%10.46%10.73%11.01%11.29%

70s Age Cohorts by County#12

Percentage of population aged 70 to 79 (%):
7.11%7.45%7.79%8.12%8.46%8.80%

80+ Age Cohorts by County#13

Percentage of population aged 80 and older (%):
4.91%5.06%5.20%5.34%5.48%5.63%
Road Data ©OpenStreetMap

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Map of Age Cohorts by County Subdivision in State Senate District 38

Children Age Cohorts by County Subdivision#14

Percentage of population aged 0 to 17 (%):
0%7%14%20%27%34%

College Age Cohorts by County Subdivision#15

Percentage of population aged 18 to 21 (%):
0%12%24%37%49%62%

20s Age Cohorts by County Subdivision#16

Percentage of population aged 22 to 29 (%):
0.0%3.9%7.8%11.7%15.6%19.5%

30s Age Cohorts by County Subdivision#17

Percentage of population aged 30 to 39 (%):
0.0%4.5%9.0%13.5%18.0%22.6%

40s Age Cohorts by County Subdivision#18

Percentage of population aged 40 to 49 (%):
0.0%4.7%9.4%14.1%18.8%23.5%

50s Age Cohorts by County Subdivision#19

Percentage of population aged 50 to 59 (%):
6%17%27%38%48%59%

60s Age Cohorts by County Subdivision#20

Percentage of population aged 60 to 69 (%):
0%8%16%24%32%41%

70s Age Cohorts by County Subdivision#21

Percentage of population aged 70 to 79 (%):
0%6%11%17%22%28%

80+ Age Cohorts by County Subdivision#22

Percentage of population aged 80 and older (%):
0.0%3.1%6.2%9.3%12.3%15.5%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in State Senate District 38

Children Age Cohorts by Tract#23

Percentage of population aged 0 to 17 (%):
18.8%20.7%22.5%24.3%26.1%28.0%

College Age Cohorts by Tract#24

Percentage of population aged 18 to 21 (%):
2.6%7.3%11.9%16.5%21.1%25.8%

20s Age Cohorts by Tract#25

Percentage of population aged 22 to 29 (%):
5.0%6.7%8.4%10.0%11.7%13.4%

30s Age Cohorts by Tract#26

Percentage of population aged 30 to 39 (%):
6.4%7.9%9.5%11.0%12.5%14.0%

40s Age Cohorts by Tract#27

Percentage of population aged 40 to 49 (%):
9.1%11.0%12.8%14.6%16.4%18.3%

50s Age Cohorts by Tract#28

Percentage of population aged 50 to 59 (%):
11.9%13.9%15.8%17.7%19.6%21.6%

60s Age Cohorts by Tract#29

Percentage of population aged 60 to 69 (%):
8.2%9.8%11.3%12.8%14.3%15.8%

70s Age Cohorts by Tract#30

Percentage of population aged 70 to 79 (%):
5.3%6.7%8.2%9.6%11.0%12.5%

80+ Age Cohorts by Tract#31

Percentage of population aged 80 and older (%):
2.3%4.3%6.3%8.3%10.3%12.4%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in State Senate District 38

Children Age Cohorts by Block Group#32

Percentage of population aged 0 to 17 (%):
8%15%22%29%36%44%

College Age Cohorts by Block Group#33

Percentage of population aged 18 to 21 (%):
0%10%20%31%41%52%

20s Age Cohorts by Block Group#34

Percentage of population aged 22 to 29 (%):
0.0%4.5%9.1%13.6%18.2%22.8%

30s Age Cohorts by Block Group#35

Percentage of population aged 30 to 39 (%):
2.7%6.1%9.5%12.9%16.3%19.7%

40s Age Cohorts by Block Group#36

Percentage of population aged 40 to 49 (%):
3.7%7.0%10.1%13.3%16.5%19.7%

50s Age Cohorts by Block Group#37

Percentage of population aged 50 to 59 (%):
4%10%15%21%26%32%

60s Age Cohorts by Block Group#38

Percentage of population aged 60 to 69 (%):
2%9%16%22%28%35%

70s Age Cohorts by Block Group#39

Percentage of population aged 70 to 79 (%):
1.6%4.7%7.9%11.0%14.2%17.4%

80+ Age Cohorts by Block Group#40

Percentage of population aged 80 and older (%):
0.0%4.1%8.1%12.2%16.3%20.4%
Road Data ©OpenStreetMap

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Age Cohorts by Place in State Senate District 38

There are 40 places that are fully or partially contained within State Senate District 38 (37 fully and 3 partially). This section compares all 40 of those to each other, State Senate District 38, and other entities that contain or substantially overlap with State Senate District 38.

Children by Place#41

Percentage of population aged 0 to 17 (%):
Scope: population of State Senate District 38, selected places in State Senate District 38, and entities that contain State Senate District 38
0%10%20%30%40%Count#HomesteadHigh AmanaNorth EnglishVan HorneBlairstownWalfordVictorMontezumaGuernseySearsboroDeep RiverBelle PlaineWilliamsburgGarrisonBarnes CityLuzerneUrbanaShellsburgMarengoKeystoneHartwickAtkinsBrooklynNewhallWest North CentralNorwayIowaMidwestUnited States of AmericaUnited StatesState Senate District 38IA-38VintonLadoraGrinnellAmanaMalcomMiddle AmanaConroyMount AuburnMillersburgWest AmanaParnellWatkinsHoliday LakeSouth AmanaEast Amana46.067416%46.067416%46.1%82133.653846%33.653846%33.7%35232.142857%32.142857%32.1%369330.434783%30.434783%30.4%238429.838710%29.838710%29.8%222529.691877%29.691877%29.7%424629.239766%29.239766%29.2%300728.975487%28.975487%29.0%461827.777778%27.777778%27.8%20927.717391%27.717391%27.7%511027.380952%27.380952%27.4%691126.971116%26.971116%27.0%6911226.304071%26.304071%26.3%8271326.136364%26.136364%26.1%921426.037736%26.037736%26.0%691525.362319%25.362319%25.4%351625.277008%25.277008%25.3%3651725.250684%25.250684%25.3%2771825.042706%25.042706%25.0%7331924.722662%24.722662%24.7%1562024.489796%24.489796%24.5%242124.401635%24.401635%24.4%4182224.120956%24.120956%24.1%3432323.959391%23.959391%24.0%2362423.689691%23.689691%23.7%4,971,0164.97M23.619048%23.619048%23.6%1242523.418418%23.418418%23.4%727,514728k23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.928068%22.928068%22.9%13,91013.9k22.590012%22.590012%22.6%1,1672620.779221%20.779221%20.8%642719.304214%19.304214%19.3%1,7592818.528610%18.528610%18.5%682917.171717%17.171717%17.2%513016.312057%16.312057%16.3%693116.000000%16.000000%16.0%603214.166667%14.166667%14.2%173312.987013%12.987013%13.0%203411.792453%11.792453%11.8%253510.194175%10.194175%10.2%21368.695652%8.695652%8.7%10374.024768%4.024768%4.0%13380.000000%0.000000%0.0%0390.000000%0.000000%0.0%040
Count number of children
# rank of place out of 40 by %

Age Cohorts by Metro Area in State Senate District 38

There is 1 metro area that are fully or partially contained within State Senate District 38 (0 fully and 1 partially). This section compares all 1 of those to each other, State Senate District 38, and other entities that contain or substantially overlap with State Senate District 38.

Children by Metro Area#50

Percentage of population aged 0 to 17 (%):
Scope: population of State Senate District 38, selected metro areas in State Senate District 38, and entities that contain State Senate District 38
0%5%10%15%20%Count#Cedar Rapids Metro AreaCedar RapidsWest North CentralIowaMidwestUnited States of AmericaUnited StatesState Senate District 38IA-3823.789055%23.789055%23.8%62,86962.9k123.689691%23.689691%23.7%4,971,0164.97M23.418418%23.418418%23.4%727,514728k23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.928068%22.928068%22.9%13,91013.9k
Count number of children
# rank of metro area out of 1 by %

Age Cohorts by County in State Senate District 38

There are 3 counties in State Senate District 38. This section compares all 3 of those to each other, State Senate District 38, and other entities that contain or substantially overlap with State Senate District 38.

Children by County#59

Percentage of population aged 0 to 17 (%):
Scope: population of State Senate District 38, selected counties in State Senate District 38, and entities that contain State Senate District 38
0%5%10%15%20%Count#Benton CountyBentonWest North CentralIowaIowa CountyIowaMidwestUnited States of AmericaUnited StatesState Senate District 38IA-38Poweshiek CountyPoweshiek24.642302%24.642302%24.6%6,338123.689691%23.689691%23.7%4,971,0164.97M23.418418%23.418418%23.4%727,514728k23.349259%23.349259%23.3%3,812223.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.928068%22.928068%22.9%13,91013.9k20.191172%20.191172%20.2%3,7603
Count number of children
# rank of county out of 3 by %

Age Cohorts by County Subdivision in State Senate District 38

There are 56 county subdivisions in State Senate District 38. This section compares the 50 most populous of those to each other, State Senate District 38, and other entities that contain or substantially overlap with State Senate District 38. The least populous of the compared county subdivisions has a population of 239.

Children by County Subdivision#68

Percentage of population aged 0 to 17 (%):
Scope: population of State Senate District 38, selected county subdivisions in State Senate District 38, and entities that contain State Senate District 38
0%10%20%30%Count#St. Clair TownshipSt. ClairBruce TownshipBruceEden TownshipEldorado TownshipEldoradoSugar Creek TownshipSugar CrkEnglish TownshipEnglishJackson TownshipJacksonIowa TownshipCanton TownshipCantonFremont TownshipFremontHartford TownshipHartfordLeroy TownshipLeroyBelle PlaineHarrison TownshipHarrisonUnion TownshipUnionWashington TownshipWashingtonTroy TownshipJefferson TownshipJeffersonSheridan TownshipSheridanYork TownshipShellsburgWashington TownshipWashingtonJackson TownshipJacksonFlorence TownshipFlorenceWest North CentralIowaMidwestUnited States of AmericaUnited StatesBear Creek TownshipBear CrkMarengo TownshipMarengoState Senate District 38IA-38Kane TownshipPolk TownshipVintonSumner TownshipSumnerBenton TownshipBentonChester TownshipChesterWarren TownshipWarrenLenox TownshipLenoxDeep River TownshipDeep RivGrinnellCedar TownshipCedarGreene TownshipGrnGrant TownshipGrantPleasant TownshipPleasantMadison TownshipMadisonHilton TownshipHiltonTaylor TownshipTaylorUnion TownshipUnionLincoln TownshipLincolnMalcom TownshipMalcomHoney Creek TownshipHoney CrkDayton TownshipDaytonFillmore TownshipFillmoreIowa Township33.894231%33.894231%33.9%141133.061224%33.061224%33.1%81232.142857%32.142857%32.1%99331.437908%31.437908%31.4%481430.576923%30.576923%30.6%159529.647631%29.647631%29.6%488629.457364%29.457364%29.5%228728.941441%28.941441%28.9%257828.301887%28.301887%28.3%255928.215768%28.215768%28.2%6801027.920792%27.920792%27.9%4231127.073552%27.073552%27.1%3461226.971116%26.971116%27.0%6911326.822917%26.822917%26.8%1031426.231263%26.231263%26.2%2451526.215645%26.215645%26.2%1241626.140603%26.140603%26.1%9111725.757576%25.757576%25.8%681825.561798%25.561798%25.6%911925.333333%25.333333%25.3%1522025.250684%25.250684%25.3%2772124.937656%24.937656%24.9%3002224.817898%24.817898%24.8%4772324.397245%24.397245%24.4%4252423.689691%23.689691%23.7%4,971,0164.97M23.418418%23.418418%23.4%727,514728k23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.981732%22.981732%23.0%3902522.952756%22.952756%23.0%5832622.928068%22.928068%22.9%13,91013.9k22.780374%22.780374%22.8%1952722.643392%22.643392%22.6%4542822.590012%22.590012%22.6%1,1672921.428571%21.428571%21.4%603020.530565%20.530565%20.5%1783119.941349%19.941349%19.9%683219.858156%19.858156%19.9%843319.846797%19.846797%19.8%2853419.602273%19.602273%19.6%693519.304214%19.304214%19.3%1,7593618.825911%18.825911%18.8%933718.085106%18.085106%18.1%853817.948718%17.948718%17.9%1053915.111940%15.111940%15.1%814014.262295%14.262295%14.3%874113.996890%13.996890%14.0%904213.498920%13.498920%13.5%1254313.333333%13.333333%13.3%824412.686567%12.686567%12.7%344512.378641%12.378641%12.4%514610.410095%10.410095%10.4%33476.276151%6.276151%6.3%15486.074766%6.074766%6.1%39493.020134%3.020134%3.0%950
Count number of children
# rank of county subdivision out of 50 by %

Age Cohorts by Upper State Legislative District in Iowa

There are 50 upper state legislative districts in Iowa. This section compares State Senate District 38 to all of the upper state legislative districts in Iowa and to those entities that contain or substantially overlap with State Senate District 38.

Children by Upper State Legislative District#77

Percentage of population aged 0 to 17 (%):
Scope: population of State Senate District 38, selected other upper state legislative districts in Iowa, and entities that contain State Senate District 38
0%10%20%Count#State Senate District 19IA-19State Senate District 7IA-7State Senate District 20IA-20State Senate District 10IA-10State Senate District 34IA-34State Senate District 22IA-22State Senate District 39IA-39State Senate District 17IA-17State Senate District 46IA-46State Senate District 3IA-3State Senate District 18IA-18State Senate District 13IA-13State Senate District 15IA-15State Senate District 2IA-2State Senate District 16IA-16State Senate District 29IA-29State Senate District 36IA-36State Senate District 25IA-25State Senate District 47IA-47State Senate District 48IA-48State Senate District 6IA-6State Senate District 11IA-11West North CentralState Senate District 24IA-24State Senate District 44IA-44State Senate District 32IA-32IowaState Senate District 45IA-45State Senate District 9IA-9State Senate District 26IA-26State Senate District 35IA-35State Senate District 8IA-8MidwestState Senate District 37IA-37United States of AmericaUnited StatesState Senate District 41IA-41State Senate District 40IA-40State Senate District 31IA-31State Senate District 49IA-49State Senate District 38IA-38State Senate District 14IA-14State Senate District 1IA-1State Senate District 12IA-12State Senate District 4IA-4State Senate District 33IA-33State Senate District 42IA-42State Senate District 27IA-27State Senate District 5IA-5State Senate District 21IA-21State Senate District 50IA-50State Senate District 28IA-28State Senate District 30IA-30State Senate District 43IA-43State Senate District 23IA-2327.435342%27.435342%27.4%19,12619.1k126.771807%26.771807%26.8%16,50016.5k226.352565%26.352565%26.4%17,31117.3k326.264284%26.264284%26.3%16,80116.8k426.056599%26.056599%26.1%16,90516.9k526.032199%26.032199%26.0%18,41718.4k626.016667%26.016667%26.0%17,17117.2k725.945551%25.945551%25.9%15,96316.0k825.617597%25.617597%25.6%15,89715.9k925.606798%25.606798%25.6%15,51915.5k1025.519242%25.519242%25.5%16,36616.4k1125.410742%25.410742%25.4%16,08516.1k1225.254219%25.254219%25.3%16,26716.3k1324.962433%24.962433%25.0%15,28315.3k1424.894416%24.894416%24.9%15,91515.9k1524.797139%24.797139%24.8%15,46315.5k1624.697743%24.697743%24.7%15,13715.1k1724.095404%24.095404%24.1%14,49714.5k1823.963693%23.963693%24.0%15,60315.6k1923.767331%23.767331%23.8%14,29714.3k2023.720145%23.720145%23.7%14,47014.5k2123.697339%23.697339%23.7%14,53514.5k2223.689691%23.689691%23.7%4,971,0164.97M23.612780%23.612780%23.6%14,34514.3k2323.535795%23.535795%23.5%14,31414.3k2423.487865%23.487865%23.5%14,33314.3k2523.418418%23.418418%23.4%727,514728k23.407783%23.407783%23.4%14,40014.4k2623.392381%23.392381%23.4%13,95814.0k2723.356650%23.356650%23.4%13,95714.0k2823.324168%23.324168%23.3%14,76014.8k2923.257748%23.257748%23.3%13,98014.0k3023.217458%23.217458%23.2%15,712,75815.7M23.131086%23.131086%23.1%14,58614.6k3123.108006%23.108006%23.1%73,612,43873.6M23.083218%23.083218%23.1%14,38514.4k3223.060863%23.060863%23.1%13,91713.9k3323.053279%23.053279%23.1%13,95014.0k3423.032476%23.032476%23.0%14,07114.1k3522.928068%22.928068%22.9%13,91013.9k3622.919198%22.919198%22.9%13,77113.8k3722.867097%22.867097%22.9%13,84913.8k3822.641605%22.641605%22.6%13,37113.4k3922.317424%22.317424%22.3%13,28413.3k4021.949040%21.949040%21.9%13,50713.5k4121.679228%21.679228%21.7%12,71412.7k4221.585682%21.585682%21.6%12,90512.9k4321.537812%21.537812%21.5%12,75912.8k4421.277845%21.277845%21.3%13,41113.4k4520.840049%20.840049%20.8%12,80112.8k4620.809403%20.809403%20.8%12,46412.5k4719.996185%19.996185%20.0%12,57812.6k4814.422988%14.422988%14.4%9,3514912.675031%12.675031%12.7%8,35550
Count number of children
# rank of upper state legislative district 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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More Maps to Explore

State:
Iowa
Counties:
Benton, Iowa, Poweshiek
Metro Area:
Cedar Rapids Area
Cities:
Atkins, Barnes City, Belle Plaine, Blairstown, Brooklyn, Deep River, Garrison, Grinnell, Guernsey, Hartwick, Keystone, Ladora, Luzerne, Malcom, Marengo, Millersburg, Montezuma, Mount Auburn, Newhall, North English, Norway, Parnell, Searsboro, Shellsburg, Urbana, Van Horne, Victor, Vinton, Walford, Williamsburg
Townships:
Bear Creek, Benton, Big Grove, Bruce, Canton, Cedar, Chester, Dayton, Deep River, Eden, Eldorado, English, Fillmore, Florence, Fremont, Grant, Greene, Harrison, Hartford, Hilton, Homer, Honey Creek, Iowa, Iowa, Jackson, Jackson, Jefferson, Kane, Lenox, Leroy, Lincoln, Lincoln, Madison, Malcom, Marengo, Monroe, Pilot, Pleasant, Polk, Scott, Sheridan, St. Clair, Sugar Creek, Sumner, Taylor, Troy, Union, Union, Warren, Washington, Washington, York
Unincorporated Places:
Amana, Conroy, East Amana, High Amana, Holiday Lake, Homestead, Middle Amana, South Amana, Watkins, West Amana
Congressional District:
IA-1
State House Districts:
IA-75, IA-76
Unified School Districts:
Belle Plaine, Benton, Brooklyn-Guernsey-Malcom, Center Point-Urbana, Clear Creek-Amana, College, East Marshall, English Valleys, Grinnell-Newburg, H-L-V, Independence, Iowa Valley, Lynnville-Sully, Mid-Prairie, Montezuma, North Linn, North Mahaska, South Tama County, Tri-County, Union, Vinton-Shellsburg, Williamsburg
ZIP Codes:
50027, 50106, 50112, 50136, 50153, 50157, 50171, 50207, 50242, 50651, 52203, 52206, 52208, 52209, 52211, 52213, 52215, 52220, 52221, 52222, 52224, 52225, 52228, 52229, 52232, 52236, 52249, 52251, 52257, 52301, 52307, 52308, 52313, 52315, 52316, 52318, 52324, 52325, 52332, 52334, 52339, 52345, 52346, 52347, 52349, 52351, 52352, 52354, 52355, 52356, 52361
Neighboring State Senate Districts:
IA-14, IA-15, IA-32, IA-35, IA-36, IA-39, IA-40, IA-48
Nearby State Senate Districts:
IA-25, IA-30, IA-31, IA-33, IA-34, IA-43