Age and Sex in Iowa City, Iowa (City)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the places in Iowa.
Scope: population of Iowa, Iowa City, and other places in Iowa
Iowa City
Iowa
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%4%5%6%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-41,2971.792%1.79%8481.172%1.17%9851.361%1.36%1,3641.884%1.88%1,2881.779%1.78%8421.163%1.16%1,7052.355%2.36%1,1681.614%1.61%3,2924.548%4.55%3,2314.464%4.46%3,1344.330%4.33%2,7393.784%3.78%3,9245.421%5.42%5,3757.426%7.43%6,9879.653%9.65%7,35710.164%10.2%4,4806.189%6.19%4,0055.533%5.53%7,0739.771%9.77%1,6762.315%2.32%2,7013.731%3.73%3,1964.415%4.42%3,7185.136%5.14%
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 Iowa City
Female Male
Iowa
Iowa City
Shaded bar tips show excess over facing bar.
2%1%0%1%2%Count%Senior2Older Adult3Younger Adult4College5Children6-0.109638%-0.034921%-0.192490%-0.053856%-0.144559%0.1%0.109638%0.192490%0.109638%0.1%6,6249.151%9.15%-0.408538%-0.026691%-0.638182%-0.435228%0.4%0.408538%0.638182%0.001353%0.408538%0.4%15,26915.3k21.094%21.1%-0.853461%-0.619125%-0.853461%0.9%0.853461%0.107680%0.619125%0.025145%0.961141%1.0%23,64323.6k32.663%32.7%-2.675278%-0.735381%-2.675278%2.7%2.675278%0.022795%0.735381%0.054111%2.698073%2.7%15,55815.6k21.493%21.5%-0.429494%-0.007598%-0.634612%-0.437092%0.4%0.429494%0.634612%0.031800%0.429494%0.4%11,29111.3k15.599%15.6%
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 Iowa City
Female Male
Iowa
Iowa City
Shaded bar tips show excess over facing bar.
3%2%1%0%1%2%3%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.026853%-0.058282%-0.051411%-0.053545%-0.085135%0.1%0.026853%0.051411%0.026853%0.0%1,2971.792%1.79%-0.092561%-0.049181%-0.174468%-0.075066%-0.141742%0.1%0.092561%0.174468%0.092561%0.1%8481.172%1.17%-0.134558%-0.003039%-0.248144%-0.065989%-0.137598%0.1%0.134558%0.248144%0.134558%0.1%9851.361%1.36%-0.181253%-0.014368%-0.334521%-0.038389%-0.195621%0.2%0.181253%0.334521%0.181253%0.2%1,3641.884%1.88%-0.295641%-0.001842%-0.424367%-0.036879%-0.297483%0.3%0.295641%0.424367%0.295641%0.3%1,2881.779%1.78%-0.287352%-0.524144%-0.037115%-0.287352%0.3%0.287352%0.006908%0.524144%0.294260%0.3%8421.163%1.16%-0.355506%-0.074141%-0.595229%-0.000536%-0.429647%0.4%0.355506%0.595229%0.355506%0.4%1,7052.355%2.36%-0.344685%-0.663219%-0.010462%-0.344685%0.3%0.344685%0.117428%0.663219%0.462112%0.5%1,1681.614%1.61%-0.418871%-0.071838%-0.675983%-0.012541%-0.490709%0.5%0.418871%0.675983%0.418871%0.4%3,2924.548%4.55%-0.442357%-0.008013%-0.690906%-0.006245%-0.450370%0.5%0.442357%0.690906%0.442357%0.4%3,2314.464%4.46%-0.406714%-0.052497%-0.607007%-0.459211%0.5%0.406714%0.607007%0.012683%0.406714%0.4%3,1344.330%4.33%-0.376597%-0.003592%-0.571295%-0.380189%0.4%0.376597%0.571295%0.017376%0.376597%0.4%2,7393.784%3.78%-0.489604%-0.587487%-0.489604%0.5%0.489604%0.104994%0.587487%0.012483%0.594598%0.6%3,9245.421%5.42%-0.707053%-0.628104%-0.707053%0.7%0.707053%0.071009%0.628104%0.026170%0.778062%0.8%5,3757.426%7.43%-0.818402%-0.601386%-0.818402%0.8%0.818402%0.293707%0.601386%0.033864%1.112109%1.1%6,9879.653%9.65%-1.625567%-0.136769%-0.686455%-1.762336%1.8%1.625567%0.686455%0.030011%1.625567%1.6%7,35710.164%10.2%-2.982662%-0.733441%-2.982662%3.0%2.982662%0.223803%0.733441%0.046900%3.206465%3.2%4,4806.189%6.19%-2.467362%-0.770169%-2.467362%2.5%2.467362%0.598190%0.770169%0.056074%3.065552%3.1%4,0055.533%5.53%-2.260137%-0.365407%-0.718956%-2.625544%2.6%2.260137%0.718956%0.056734%2.260137%2.3%7,0739.771%9.77%-0.358730%-0.054339%-0.640338%-0.413069%0.4%0.358730%0.640338%0.030076%0.358730%0.4%1,6762.315%2.32%-0.349244%-0.639003%-0.349244%0.3%0.349244%0.047800%0.639003%0.033033%0.397044%0.4%2,7013.731%3.73%-0.419977%-0.043103%-0.643465%-0.463079%0.5%0.419977%0.643465%0.031842%0.419977%0.4%3,1964.415%4.42%-0.513366%-0.617932%-0.513366%0.5%0.513366%0.000553%0.617932%0.031559%0.513919%0.5%3,7185.136%5.14%
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 Iowa City
More Females More Males
Iowa
Iowa City
200%100%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-217.041801%-104.151992%-217.041801%217.0%0.3150.3276.022%76.0%23.978%24.0%-53.134328%-43.025830%-53.134328%53.1%0.6530.6560.495%60.5%39.505%39.5%-2.258727%-26.592985%-2.258727%2.3%0.9780.9850.558%50.6%49.442%49.4%-7.926829%-11.475915%-7.926829%7.9%0.9270.9351.906%51.9%48.094%48.1%-0.623053%-8.690265%-0.623053%0.6%0.9940.9950.155%50.2%49.845%49.8%-7.081005%2.403846%2.403846%2.4%1.0241.0249.406%49.4%50.594%50.6%-20.854922%-0.090132%-20.854922%20.9%0.8270.8354.721%54.7%45.279%45.3%-1.577402%34.068136%34.068136%34.1%1.3411.3442.723%42.7%57.277%57.3%-17.150396%-1.855238%-17.150396%17.2%0.8540.8553.949%53.9%46.051%46.1%-1.811368%-0.903856%-1.811368%1.8%0.9820.9850.449%50.4%49.551%49.6%-12.907609%-12.907609%12.9%2.089388%0.8860.8953.031%53.0%46.969%47.0%-0.953778%-0.953778%1.0%3.041504%0.9910.9950.237%50.2%49.763%49.8%21.444695%2.124838%21.444695%21.4%1.2141.2145.158%45.2%54.842%54.8%10.042986%4.166539%10.042986%10.0%1.1001.1047.609%47.6%52.391%52.4%35.887914%5.630908%35.887914%35.9%1.3591.3642.393%42.4%57.607%57.6%-8.413598%-8.413598%8.4%4.371952%0.9220.9252.018%52.0%47.982%48.0%7.503474%6.394558%7.503474%7.5%1.0751.0848.192%48.2%51.808%51.8%24.244121%7.280782%24.244121%24.2%1.2421.2444.594%44.6%55.406%55.4%-16.167482%-16.167482%16.2%7.891202%0.8610.8653.740%53.7%46.260%46.3%-15.147625%-15.147625%15.1%4.696873%0.8680.8753.520%53.5%46.480%46.5%13.686709%5.169461%13.686709%13.7%1.1371.1446.797%46.8%53.203%53.2%-10.263158%-10.263158%10.3%4.948524%0.9070.9152.441%52.4%47.559%47.6%0.107643%5.107154%0.107643%0.1%1.0011.0049.973%50.0%50.027%50.0%
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 Neighborhood in Iowa City

Children Age Cohorts by Neighborhood#5

Percentage of population aged 0 to 17 (%):
5%11%18%24%30%37%

College Age Cohorts by Neighborhood#6

Percentage of population aged 18 to 21 (%):
0%10%18%27%36%46%

20s Age Cohorts by Neighborhood#7

Percentage of population aged 22 to 29 (%):
4%11%17%23%30%36%

30s Age Cohorts by Neighborhood#8

Percentage of population aged 30 to 39 (%):
6.7%11.1%15.6%20.0%24.4%28.9%

40s Age Cohorts by Neighborhood#9

Percentage of population aged 40 to 49 (%):
1.6%4.9%8.1%11.3%14.5%17.8%

50s Age Cohorts by Neighborhood#10

Percentage of population aged 50 to 59 (%):
4.4%7.7%11.0%14.3%17.5%20.8%

60s Age Cohorts by Neighborhood#11

Percentage of population aged 60 to 69 (%):
2.7%6.2%9.7%13.1%16.6%20.1%

70s Age Cohorts by Neighborhood#12

Percentage of population aged 70 to 79 (%):
0.0%1.6%3.2%4.9%6.5%8.2%

80+ Age Cohorts by Neighborhood#13

Percentage of population aged 80 and older (%):
0.0%1.6%3.1%4.7%6.2%7.8%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in Iowa City

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
0%6%12%17%23%29%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
1%18%34%50%66%82%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
5%14%22%30%38%47%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
3.3%7.0%10.6%14.2%17.8%21.5%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
0.7%4.0%7.4%10.7%14.0%17.4%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
1.0%4.5%8.0%11.4%14.8%18.3%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
1.0%3.7%6.3%8.9%11.5%14.1%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
0.4%1.8%3.2%4.5%5.9%7.3%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
0.1%2.0%3.9%5.7%7.6%9.5%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in Iowa City

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
0%7%14%22%29%37%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0%17%33%49%65%82%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
0%11%21%32%42%53%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
2%8%13%18%24%29%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
0.0%3.5%7.1%10.6%14.2%17.8%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
1.0%5.4%9.6%13.9%18.2%22.5%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
0.0%4.4%8.7%13.1%17.4%21.8%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
0.0%1.6%3.2%4.9%6.5%8.2%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.0%2.2%4.5%6.7%8.9%11.2%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block in Iowa City

Children Age Cohorts by Block#32

Percentage of population aged 0 to 17 (%):
0%13%27%40%53%67%

College Age Cohorts by Block#33

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

20s Age Cohorts by Block#34

Percentage of population aged 22 to 29 (%):
0%20%40%60%80%100%

30s Age Cohorts by Block#35

Percentage of population aged 30 to 39 (%):
0%20%40%60%80%100%

40s Age Cohorts by Block#36

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

50s Age Cohorts by Block#37

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

60s Age Cohorts by Block#38

Percentage of population aged 60 to 69 (%):
0%20%40%60%80%100%

70s Age Cohorts by Block#39

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

80+ Age Cohorts by Block#40

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

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Age Cohorts by Neighborhood in Iowa City

There are 29 neighborhoods that are fully or partially contained within Iowa City (27 fully and 2 partially). This section compares all 29 of those to each other, Iowa City, and other entities that contain or substantially overlap with Iowa City.

Children by Neighborhood#41

Percentage of population aged 0 to 17 (%):
Scope: population of Iowa City, selected neighborhoods in Iowa City, and entities that contain Iowa City
0%10%20%30%Count#Wetherby NeighborhoodWetherbyBroadway NeighborhoodBroadwayWalnut Ridge NeighborhoodWalnut RidgeEastside NeighborhoodEastsideTy Cah NeighborhoodTy CahMormon Trek Village NeighborhoodMormon Trek VlgWashington Hills NeighborhoodWashington HlsGalway Hills NeighborhoodGalway HillsWest North CentralPaddock NeighborhoodPaddockIowaMidwestSouthwest Estates NeighborhoodSW EstsUnited States of AmericaUnited StatesWindsor Ridge NeighborhoodWindsor RidgeBluffwood NeighborhoodBluffwoodIowa City Metro AreaIowa CityJohnson CountyJohnsonMorningslde-Glendale NeighborhoodMorningslde-Glend…Peninsula Area NeighborhoodPeninsula AreaPepperwood NeighborhoodPepperwoodSouth Pointe NeighborhoodSouth PointeIowa City Community School DistrictIowa CityGrant Wood NeighborhoodGrant WoodShimek NeighborhoodShimekIowa CityLucas Farms NeighborhoodLucas FarmsOak Grove NeighborhoodOak GroveCreekside NeighborhoodCreeksideBryn Mawr Heights NeighborhoodBryn Mawr HtsPenny Bryn NeighborhoodPenny BrynWeber Harlocke NeighborhoodWeber HarlockeMelrose NeighborhoodMelroseMiller Orchard NeighborhoodMiller OrchLongfellow NeighborhoodLongfellowNorthside NeighborhoodNorthsideCollege Green NeighborhoodCollege Green36.215714%36.215714%36.2%365366130.449692%30.449692%30.4%253254230.218069%30.218069%30.2%56325.710327%25.710327%25.7%1,1871,188425.056433%25.056433%25.1%5556524.505184%24.505184%24.5%9394624.052433%24.052433%24.1%762763723.982311%23.982311%24.0%54823.689691%23.689691%23.7%4,971,0164.97M23.437037%23.437037%23.4%47923.418418%23.418418%23.4%727,514728k23.217458%23.217458%23.2%15,712,75815.7M23.114957%23.114957%23.1%611023.108006%23.108006%23.1%73,612,43873.6M22.936699%22.936699%22.9%1891901121.319018%21.319018%21.3%011220.759683%20.759683%20.8%34,07134.1k20.137881%20.137881%20.1%28,59728.6k19.868463%19.868463%19.9%2792801319.619928%19.619928%19.6%2282291419.362745%19.362745%19.4%54551519.362745%19.362745%19.4%371619.261154%19.261154%19.3%21,99222.0k17.423832%17.423832%17.4%4131717.225576%17.225576%17.2%4011815.598536%15.598536%15.6%11,29111.3k14.576027%14.576027%14.6%2741914.515856%14.515856%14.5%72732014.023372%14.023372%14.0%1911922113.161609%13.161609%13.2%64652213.161609%13.161609%13.2%20212313.161609%13.161609%13.2%19202410.015060%10.015060%10.0%51522510.015060%10.015060%10.0%67269.905705%9.905705%9.9%284276.235463%6.235463%6.2%274285.098947%5.098947%5.1%12712829
Count number of children
# rank of neighborhood out of 29 by %

Age Cohorts by Place in the Iowa City Area

There are 23 places in the Iowa City Area. This section compares Iowa City to all of the places in the Iowa City Area and to those entities that contain or substantially overlap with Iowa City.

Children by Place#50

Percentage of population aged 0 to 17 (%):
Scope: population of Iowa City, selected other places in the Iowa City Area, and entities that contain Iowa City
0%10%20%30%Count#CoppockAinsworthShueyvilleSolonLone TreeNorth LibertyKeotaTiffinOxfordSwisherKalonaWest BranchWest North CentralRiversideIowaMidwestUnited States of AmericaUnited StatesUniversity HeightsUniv HtsCoralvilleWashingtonHillsIowa City Metro AreaIowa CityWellmanJohnson CountyJohnsonCrawfordsvilleIowa City Community School DistrictIowa CityFrytownBrightonIowa CityWest Chester34.693878%34.693878%34.7%17132.372506%32.372506%32.4%146232.105263%32.105263%32.1%183330.887870%30.887870%30.9%741430.026991%30.026991%30.0%445528.208902%28.208902%28.2%4,791628.004292%28.004292%28.0%261727.944664%27.944664%27.9%707826.315789%26.315789%26.3%230926.004728%26.004728%26.0%2201024.364663%24.364663%24.4%6041123.944208%23.944208%23.9%6181223.689691%23.689691%23.7%4,971,0164.97M23.624288%23.624288%23.6%2491323.418418%23.418418%23.4%727,514728k23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.709163%22.709163%22.7%2851422.581930%22.581930%22.6%4,5341522.244843%22.244843%22.2%1,6391621.232877%21.232877%21.2%1551720.759683%20.759683%20.8%34,07134.1k20.146520%20.146520%20.1%2751820.137881%20.137881%20.1%28,59728.6k19.540230%19.540230%19.5%511919.261154%19.261154%19.3%21,99222.0k19.047619%19.047619%19.0%162016.302521%16.302521%16.3%972115.598536%15.598536%15.6%11,29111.3k2213.186813%13.186813%13.2%1223
Count number of children
# rank of place out of 23 by %

Age Cohorts by Place in Iowa

There are 1,008 places in Iowa. This section compares Iowa City to the 50 most populous places in Iowa and to those entities that contain or substantially overlap with Iowa City. The least populous of the compared places has a population of 7,876.

Children by Place#59

Percentage of population aged 0 to 17 (%):
Scope: population of Iowa City, selected other places in Iowa, and entities that contain Iowa City
0%10%20%30%Count#GrimesWaukeeDenisonPerryNorth LibertyAltoonaAnkenyNorwalkStorm LakeCliveJohnstonMarshalltownMuscatineMarionSioux CityBettendorfUrbandaleDes MoinesLe MarsIndianolaKeokukCarrollBurlingtonWaterlooWest North CentralDavenportSpencerPleasant HillIowaCrestonCouncil BluffsOttumwaMidwestNewtonUnited States of AmericaUnited StatesCedar RapidsPellaCoralvilleOskaloosaWest Des MoinesW Des MoinesMount PleasantMt PleasantClintonBooneFort MadisonMason CityFort DodgeDubuqueIowa City Metro AreaIowa CityWaverlyJohnson CountyJohnsonGrinnellIowa City Community School DistrictIowa CityFairfieldCedar FallsIowa CityAmesDecorah32.431395%32.431395%32.4%3,380131.772339%31.772339%31.8%5,387230.290656%30.290656%30.3%2,522328.504317%28.504317%28.5%2,245428.208902%28.208902%28.2%4,791527.875629%27.875629%27.9%4,653627.824687%27.824687%27.8%14,86214.9k727.473854%27.473854%27.5%2,732827.405275%27.405275%27.4%2,951927.388086%27.388086%27.4%4,6621027.043251%27.043251%27.0%5,2711126.091833%26.091833%26.1%7,2111226.006943%26.006943%26.0%6,2181325.896554%25.896554%25.9%9,6331425.773595%25.773595%25.8%21,30621.3k1525.530701%25.530701%25.5%8,9481625.426908%25.426908%25.4%10,57210.6k1724.908508%24.908508%24.9%53,02053.0k1824.740484%24.740484%24.7%2,4311924.460666%24.460666%24.5%3,7532023.852089%23.852089%23.9%2,5352123.813814%23.813814%23.8%2,3792223.799623%23.799623%23.8%6,0672323.725441%23.725441%23.7%16,21816.2k2423.689691%23.689691%23.7%4,971,0164.97M23.631299%23.631299%23.6%24,17624.2k2523.630505%23.630505%23.6%2,6402623.601956%23.601956%23.6%2,2202723.418418%23.418418%23.4%727,514728k23.257585%23.257585%23.3%1,8322823.227866%23.227866%23.2%14,47714.5k2923.218261%23.218261%23.2%5,7373023.217458%23.217458%23.2%15,712,75815.7M23.127899%23.127899%23.1%3,4903123.108006%23.108006%23.1%73,612,43873.6M22.994202%22.994202%23.0%29,78629.8k3222.908560%22.908560%22.9%2,3553322.581930%22.581930%22.6%4,5343422.352227%22.352227%22.4%2,5793522.340322%22.340322%22.3%13,76713.8k3621.705335%21.705335%21.7%1,8433721.500688%21.500688%21.5%5,6223821.302244%21.302244%21.3%2,6863921.069737%21.069737%21.1%2,2694021.048428%21.048428%21.0%5,7984121.014375%21.014375%21.0%5,1754220.761937%20.761937%20.8%12,15312.2k4320.759683%20.759683%20.8%34,07134.1k20.549308%20.549308%20.5%2,0654420.137881%20.137881%20.1%28,59728.6k19.304214%19.304214%19.3%1,7594519.261154%19.261154%19.3%21,99222.0k19.201368%19.201368%19.2%1,9094617.796610%17.796610%17.8%7,2664715.598536%15.598536%15.6%11,29111.3k4812.309397%12.309397%12.3%7,8874910.732624%10.732624%10.7%85750
Count number of children
# rank of place out of 50 by %

Age Cohorts by Place in the Midwest

There are 9,721 places in the Midwest. This section compares Iowa City to the 50 most populous places in the Midwest and to those entities that contain or substantially overlap with Iowa City. The least populous of the compared places has a population of 95,520.

Children by Place#68

Percentage of population aged 0 to 17 (%):
Scope: population of Iowa City, selected other places in the Midwest, and entities that contain Iowa City
0%10%20%30%Count#AuroraDearbornOlatheJolietKansas CityElginSouth BendMilwaukeeNapervilleKenoshaFlintWichitaFort WayneRockfordSt. PaulDetroitPeoriaOmahaDes MoinesIndianapolisSioux FallsGreen BayRochesterGrand RapidsLansingTopekaWest North CentralDavenportIowaKansas CityToledoOverland ParkMidwestUnited States of AmericaUnited StatesClevelandCedar RapidsWarrenColumbusLincolnIndependenceSpringfieldDaytonCincinnatiChicagoEvansvilleAkronIowa City Metro AreaIowa CitySt. LouisJohnson CountyJohnsonSterling HeightsSterling HtsMinneapolisFargoIowa City Community School DistrictIowa CityColumbiaSpringfieldMadisonIowa CityAnn Arbor30.107463%30.107463%30.1%60,48860.5k129.337312%29.337312%29.3%28,02328.0k229.310098%29.310098%29.3%38,92038.9k328.547605%28.547605%28.5%42,11242.1k428.278188%28.278188%28.3%42,34842.3k527.918405%27.918405%27.9%31,24631.2k627.834358%27.834358%27.8%28,12328.1k726.475933%26.475933%26.5%158,504159k826.450555%26.450555%26.5%38,56238.6k926.120262%26.120262%26.1%26,08526.1k1026.042783%26.042783%26.0%25,76125.8k1125.967894%25.967894%26.0%100,764101k1225.839420%25.839420%25.8%67,42967.4k1325.506528%25.506528%25.5%38,15738.2k1425.318684%25.318684%25.3%75,23775.2k1525.218343%25.218343%25.2%172,353172k1625.069403%25.069403%25.1%29,07829.1k1725.047396%25.047396%25.0%110,978111k1824.908508%24.908508%24.9%53,02053.0k1924.805415%24.805415%24.8%210,021210k2024.789140%24.789140%24.8%41,61741.6k2124.560033%24.560033%24.6%25,77625.8k2224.207332%24.207332%24.2%26,96627.0k2323.914961%23.914961%23.9%46,36846.4k2423.889765%23.889765%23.9%27,41927.4k2523.720503%23.720503%23.7%30,23730.2k2623.689691%23.689691%23.7%4,971,0164.97M23.631299%23.631299%23.6%24,17624.2k2723.418418%23.418418%23.4%727,514728k23.365136%23.365136%23.4%110,229110k2823.297870%23.297870%23.3%65,43365.4k2923.297511%23.297511%23.3%42,81542.8k3023.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.998471%22.998471%23.0%89,50289.5k3122.994202%22.994202%23.0%29,78629.8k3222.854245%22.854245%22.9%30,86930.9k3322.726089%22.726089%22.7%190,226190k3422.619388%22.619388%22.6%61,75561.8k3522.480528%22.480528%22.5%26,35126.4k3622.468628%22.468628%22.5%26,23126.2k3722.121536%22.121536%22.1%31,22331.2k3822.113949%22.113949%22.1%65,90265.9k3921.913385%21.913385%21.9%594,733595k4021.775858%21.775858%21.8%26,16526.2k4121.641949%21.641949%21.6%42,96143.0k4220.759683%20.759683%20.8%34,07134.1k20.242382%20.242382%20.2%63,97264.0k4320.137881%20.137881%20.1%28,59728.6k20.047997%20.047997%20.0%26,39826.4k4419.962439%19.962439%20.0%80,78280.8k4519.917206%19.917206%19.9%23,09423.1k4619.261154%19.261154%19.3%21,99222.0k18.454317%18.454317%18.5%21,62221.6k4718.124235%18.124235%18.1%29,93029.9k4817.137062%17.137062%17.1%42,16342.2k4915.598536%15.598536%15.6%11,29111.3k13.862661%13.862661%13.9%16,37016.4k50
Count number of children
# rank of place out of 50 by %

Age Cohorts by Place in the United States

There are 29,322 places in the United States. This section compares Iowa City to the 50 most populous places in the United States and to those entities that contain or substantially overlap with Iowa City. The least populous of the compared places has a population of 383,899.

Children by Place#77

Percentage of population aged 0 to 17 (%):
Scope: population of Iowa City, selected other places in the United States, and entities that contain Iowa City
0%10%20%Count#FresnoFort WorthEl PasoPhoenixMilwaukeeArlingtonWichitaOklahoma CitySan AntonioDallasHoustonMemphisDetroitOmahaIndianapolisTulsaCharlotteMesaLong BeachLas VegasColorado SpringsColorado SpgsSacramentoWest North CentralSan JoseIowaKansas CityMidwestAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesClevelandLouisvilleVirginia BeachVirginia BchColumbusPhiladelphiaChicagoRaleighTucsonLos AngelesNashville-DavidsonAustinNew YorkBaltimoreIowa City Metro AreaIowa CityDenverSan DiegoOaklandJohnson CountyJohnsonMinneapolisIowa City Community School DistrictIowa CityAtlantaPortlandMiamiWashingtonBostonIowa CitySeattleSan Francisco29.163869%29.163869%29.2%149,846150k128.577574%28.577574%28.6%233,173233k227.481425%27.481425%27.5%186,340186k326.837431%26.837431%26.8%417,409417k426.475933%26.475933%26.5%158,504159k526.113118%26.113118%26.1%100,248100k625.967894%25.967894%26.0%100,764101k725.770022%25.770022%25.8%159,778160k825.703473%25.703473%25.7%369,965370k925.650464%25.650464%25.7%327,924328k1025.319180%25.319180%25.3%567,297567k1125.310548%25.310548%25.3%166,001166k1225.218343%25.218343%25.2%172,353172k1325.047396%25.047396%25.0%110,978111k1424.805415%24.805415%24.8%210,021210k1524.623036%24.623036%24.6%98,46998.5k1624.540635%24.540635%24.5%198,493198k1724.297490%24.297490%24.3%114,309114k1824.070388%24.070388%24.1%113,081113k1923.976553%23.976553%24.0%147,047147k2023.968990%23.968990%24.0%107,563108k2123.750232%23.750232%23.8%115,077115k2223.689691%23.689691%23.7%4,971,0164.97M23.475697%23.475697%23.5%236,955237k2323.418418%23.418418%23.4%727,514728k23.365136%23.365136%23.4%110,229110k2423.217458%23.217458%23.2%15,712,75815.7M23.208388%23.208388%23.2%129,238129k2523.157634%23.157634%23.2%198,372198k2623.108006%23.108006%23.1%73,612,43873.6M22.998471%22.998471%23.0%89,50289.5k2722.928906%22.928906%22.9%140,227140k2822.855339%22.855339%22.9%102,788103k2922.726089%22.726089%22.7%190,226190k3022.168125%22.168125%22.2%345,809346k3121.913385%21.913385%21.9%594,733595k3221.865242%21.865242%21.9%96,49796.5k3321.726884%21.726884%21.7%114,628115k3421.605988%21.605988%21.6%846,711847k3521.537938%21.537938%21.5%138,655139k3621.399702%21.399702%21.4%194,262194k3721.199117%21.199117%21.2%1,793,8611.79M3821.123671%21.123671%21.1%131,178131k3920.759683%20.759683%20.8%34,07134.1k20.705017%20.705017%20.7%137,337137k4020.651042%20.651042%20.7%283,913284k4120.390011%20.390011%20.4%84,01584.0k4220.137881%20.137881%20.1%28,59728.6k19.962439%19.962439%20.0%80,78280.8k4319.261154%19.261154%19.3%21,99222.0k18.722638%18.722638%18.7%85,44685.4k4418.415892%18.415892%18.4%114,287114k4517.996773%17.996773%18.0%77,85877.9k4617.402645%17.402645%17.4%114,685115k4716.549062%16.549062%16.5%108,939109k4815.598536%15.598536%15.6%11,29111.3k15.290895%15.290895%15.3%102,273102k4913.481174%13.481174%13.5%114,628115k50
Count number of children
# rank of place 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:
Johnson
Metro Area:
Iowa City Area
ZIP Codes:
52240, 52242, 52245, 52246
Unified School Districts:
Clear Creek-Amana, Iowa City
Neighborhoods:
Bluffwood, Broadway, Bryn Mawr Heights, College Green, Creekside, Eastside, Galway Hills, Grant Wood, Longfellow, Lucas Farms, Melrose, Miller Orchard, Mormon Trek Village, Morningslde-Glendale, Northside, Oak Grove, Paddock, Peninsula Area, Penny Bryn, Pepperwood, Shimek, South Pointe, Southwest Estates, Ty Cah, Walnut Ridge, Washington Hills, Weber Harlocke, Wetherby, Windsor Ridge
Congressional District:
IA-2
State Senate Districts:
IA-37, IA-39, IA-43
State House Districts:
IA-73, IA-74, IA-77, IA-85, IA-86
Neighboring Cities:
Coralville, University Heights
Neighboring Townships:
East Lucas, Newport
Nearby Cities:
Hills, Lone Tree, North Liberty, Oxford, Riverside, Shueyville, Solon, Tiffin, West Branch
Nearby Unincorporated Places:
Frytown