Age and Sex in St. Marys, 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, St. Marys, and other places in Iowa
St. Marys
Iowa
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%4%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-410.476%0.48%10.476%0.48%00.000%0%4420.952%21.0%146.667%6.67%94.286%4.29%178.095%8.10%157.143%7.14%199.048%9.05%00.000%0%2210.476%10.5%115.238%5.24%20.952%0.95%52.381%2.38%83.810%3.81%41.905%1.90%00.000%0%00.000%0%52.381%2.38%31.429%1.43%2411.429%11.4%10.476%0.48%52.381%2.38%
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 St. Marys
Female Male
Iowa
St. Marys
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.449735%-0.192490%-0.053856%-0.449735%0.45%0.449735%0.013228%0.192490%0.462963%0.46%6932.857%32.9%-0.742857%-0.114286%-0.638182%-0.857143%0.86%0.742857%0.638182%0.001353%0.742857%0.74%8440.000%40.0%-0.238095%-0.619125%-0.238095%0.24%0.238095%0.026455%0.619125%0.025145%0.264550%0.26%199.048%9.05%-0.238095%-0.735381%-0.238095%0.24%0.238095%0.119048%0.735381%0.054111%0.357143%0.36%52.381%2.38%-0.423280%-0.026455%-0.634612%-0.449735%0.45%0.423280%0.634612%0.031800%0.423280%0.42%3315.714%15.7%
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 St. Marys
Female Male
Iowa
St. Marys
Shaded bar tips show excess over facing bar.
3%2%1%0%1%2%3%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.000000%-0.029762%-0.051411%-0.053545%-0.029762%0.0%0.000000%0.051411%0.000000%0.0%10.476%0.48%-0.000000%-0.095238%-0.174468%-0.075066%-0.095238%0.1%0.000000%0.174468%0.000000%0.0%10.476%0.48%-0.000000%-0.248144%-0.065989%0.000000%0.0%0.000000%0.000000%0.248144%0.000000%0.0%00.000%0%-1.523810%-1.142857%-0.334521%-0.038389%-2.666667%2.7%1.523810%0.334521%1.523810%1.5%4420.952%21.0%-0.000000%-0.424367%-0.036879%0.000000%0.0%0.000000%2.222222%0.424367%2.222222%2.2%146.667%6.67%-0.952381%-0.524144%-0.037115%-0.952381%1.0%0.952381%0.238095%0.524144%1.190476%1.2%94.286%4.29%-0.634921%-1.428571%-0.595229%-0.000536%-2.063492%2.1%0.634921%0.595229%0.634921%0.6%178.095%8.10%-0.476190%-0.663219%-0.010462%-0.476190%0.5%0.476190%2.619048%0.663219%3.095238%3.1%157.143%7.14%-0.857143%-0.675983%-0.012541%-0.857143%0.9%0.857143%0.095238%0.675983%0.952381%1.0%199.048%9.05%-0.000000%-0.690906%-0.006245%0.000000%0.0%0.000000%0.000000%0.690906%0.000000%0.0%00.000%0%-0.952381%-0.190476%-0.607007%-1.142857%1.1%0.952381%0.607007%0.012683%0.952381%1.0%2210.476%10.5%-0.190476%-0.666667%-0.571295%-0.857143%0.9%0.190476%0.571295%0.017376%0.190476%0.2%115.238%5.24%-0.000000%-0.190476%-0.587487%-0.190476%0.2%0.000000%0.587487%0.012483%0.000000%0.0%20.952%0.95%-0.000000%-0.476190%-0.628104%-0.476190%0.5%0.000000%0.628104%0.026170%0.000000%0.0%52.381%2.38%-0.000000%-0.601386%0.000000%0.0%0.000000%0.761905%0.601386%0.033864%0.761905%0.8%83.810%3.81%-0.317460%-0.686455%-0.317460%0.3%0.317460%0.000000%0.686455%0.030011%0.317460%0.3%41.905%1.90%-0.000000%-0.733441%0.000000%0.0%0.000000%0.000000%0.733441%0.046900%0.000000%0.0%00.000%0%-0.000000%-0.770169%0.000000%0.0%0.000000%0.000000%0.770169%0.056074%0.000000%0.0%00.000%0%-0.476190%-0.718956%-0.476190%0.5%0.476190%0.238095%0.718956%0.056734%0.714286%0.7%52.381%2.38%-0.158730%-0.158730%-0.640338%-0.317460%0.3%0.158730%0.640338%0.030076%0.158730%0.2%31.429%1.43%-0.952381%-0.380952%-0.639003%-1.333333%1.3%0.952381%0.639003%0.033033%0.952381%1.0%2411.429%11.4%-0.000000%-0.095238%-0.643465%-0.095238%0.1%0.000000%0.643465%0.031842%0.000000%0.0%10.476%0.48%-0.000000%-0.617932%0.000000%0.0%0.000000%0.476190%0.617932%0.031559%0.476190%0.5%52.381%2.38%
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 St. Marys
More Females More Males
Iowa
St. Marys
1,000%500%0%500%M:FFM85+80-8470-7465-6662-6460-6155-5945-4940-4435-3930-3422-2418-1915-1710-145-9-1,000.000000%-104.151992%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-1,000.000000%-43.025830%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-75.000000%-11.475915%-75.000000%75.0%0.5710.5763.636%63.6%36.364%36.4%-7.081005%25.000000%25.000000%25.0%1.2501.2544.444%44.4%55.556%55.6%-225.000000%-0.090132%-225.000000%225.0%0.3080.3176.471%76.5%23.529%23.5%-1.577402%550.000000%550.000000%550.0%6.5006.5013.333%13.3%86.667%86.7%-1.855238%11.111111%11.111111%11.1%1.1111.1147.368%47.4%52.632%52.6%-20.000000%-20.000000%20.0%2.089388%0.8330.8354.545%54.5%45.455%45.5%-350.000000%-350.000000%350.0%3.041504%0.2220.2281.818%81.8%18.182%18.2%-1,000.000000%-1,000.000000%> 1000%2.124838%0.0000100.000%100%0.000%0%-1,000.000000%-1,000.000000%> 1000%4.166539%0.0000100.000%100%0.000%0%0.000000%0.000000%0.0%4.371952%1.0001.0050.000%50.0%50.000%50.0%50.000000%7.891202%50.000000%50.0%1.5001.5040.000%40.0%60.000%60.0%-100.000000%-100.000000%100.0%4.696873%0.5000.5066.667%66.7%33.333%33.3%-40.000000%-40.000000%40.0%5.169461%0.7140.7158.333%58.3%41.667%41.7%-1,000.000000%-1,000.000000%> 1000%4.948524%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 Block in St. Marys

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
11%19%27%35%42%50%

College Age Cohorts by Block#6

Percentage of population aged 18 to 21 (%):
0.0%2.4%4.7%7.1%9.4%11.8%

20s Age Cohorts by Block#7

Percentage of population aged 22 to 29 (%):
0.0%1.2%2.4%3.5%4.7%5.9%

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0%8%15%22%30%38%

40s Age Cohorts by Block#9

Percentage of population aged 40 to 49 (%):
12.5%15.9%19.3%22.6%26.0%29.5%

50s Age Cohorts by Block#10

Percentage of population aged 50 to 59 (%):
0.0%4.7%9.4%14.1%18.8%23.6%

60s Age Cohorts by Block#11

Percentage of population aged 60 to 69 (%):
0.0%2.4%4.7%7.1%9.4%11.8%

70s Age Cohorts by Block#12

Percentage of population aged 70 to 79 (%):
0.0%1.2%2.4%3.5%4.7%5.9%

80+ Age Cohorts by Block#13

Percentage of population aged 80 and older (%):
0%7%13%20%27%34%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Age Cohorts by Place in the Des Moines Area

There are 66 places in the Des Moines Area. This section compares St. Marys to all of the places in the Des Moines Area and to those entities that contain or substantially overlap with St. Marys.

Children by Place#14

Percentage of population aged 0 to 17 (%):
Scope: population of St. Marys, selected other places in the Des Moines Area, and entities that contain St. Marys
0%10%20%30%Count#BondurantHartfordTruroSpring HillBoutonEarlhamGrimesVan MeterWaukeeNew VirginiaDexterWoodwardPolk CityCummingMartensdaleGrangerMenloYaleSandyvilleMinburnCarlisleMiloPerryRunnellsLaconaAltoonaDawsonAnkenyNorwalkCliveJohnstonMartensdale-St. Marys Community School DistrictMartensdale-St. M…BevingtonDes Moines and West Des Moines Metro AreaDes MoinesUrbandaleJackson TownshipJackson021200Tract 021200Warren CountyWarren021200-2B.G. 021200-2Des MoinesZIP Code 50240ZIP 50240AllemanWest North CentralIowaBagleyMidwestUnited States of AmericaUnited StatesWest Des MoinesW Des MoinesEast PeruRedfieldSt. MarysDiamondhead LakeDiamondhead LkLake PanoramaAckworthLinden38.235873%38.235873%38.2%1,942135.194175%35.194175%35.2%290234.429825%34.429825%34.4%157333.333333%33.333333%33.3%20432.919255%32.919255%32.9%53532.764281%32.764281%32.8%499632.431395%32.431395%32.4%3,380732.165605%32.165605%32.2%404831.772339%31.772339%31.8%5,387931.645570%31.645570%31.6%1751031.553398%31.553398%31.6%2601131.338680%31.338680%31.3%5081230.886999%30.886999%30.9%1,2711330.602410%30.602410%30.6%1271430.530973%30.530973%30.5%1381530.390144%30.390144%30.4%4441630.000000%30.000000%30.0%1231729.965157%29.965157%30.0%861829.729730%29.729730%29.7%221929.234973%29.234973%29.2%1072028.925825%28.925825%28.9%1,1662128.771552%28.771552%28.8%2672228.504317%28.504317%28.5%2,2452328.404669%28.404669%28.4%1462428.389831%28.389831%28.4%1342527.875629%27.875629%27.9%4,6532627.848101%27.848101%27.8%442727.824687%27.824687%27.8%14,86214.9k2827.473854%27.473854%27.5%2,7322927.388086%27.388086%27.4%4,6623027.043251%27.043251%27.0%5,2713326.252505%26.252505%26.3%78625.925926%25.925926%25.9%143825.663215%25.663215%25.7%156,996157k25.426908%25.426908%25.4%10,57210.6k3925.333333%25.333333%25.3%28525.225006%25.225006%25.2%1,03725.204484%25.204484%25.2%12,14112.1k25.090909%25.090909%25.1%34524.908508%24.908508%24.9%53,02053.0k4224.695652%24.695652%24.7%71023.847695%23.847695%23.8%1194723.689691%23.689691%23.7%4,971,0164.97M23.418418%23.418418%23.4%727,514728k23.283582%23.283582%23.3%785223.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.340322%22.340322%22.3%13,76713.8k5321.428571%21.428571%21.4%215617.500000%17.500000%17.5%1196115.714286%15.714286%15.7%336214.779874%14.779874%14.8%476314.038286%14.038286%14.0%1546413.636364%13.636364%13.6%96511.290323%11.290323%11.3%2166
Count number of children
# rank of place out of 66 by %

Age Cohorts by Place in Iowa

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

Children by Place#23

Percentage of population aged 0 to 17 (%):
Scope: population of St. Marys, selected other places in Iowa, and entities that contain St. Marys
0%10%20%30%Count#GrimesWaukeeDenisonPerryNorth LibertyAltoonaAnkenyNorwalkStorm LakeCliveJohnstonMartensdale-St. Marys Community School DistrictMartensdale-St. M…MarshalltownMuscatineMarionSioux CityDes Moines and West Des Moines Metro AreaDes MoinesBettendorfUrbandaleJackson TownshipJackson021200Tract 021200Warren CountyWarren021200-2B.G. 021200-2Des MoinesLe MarsZIP Code 50240ZIP 50240IndianolaKeokukCarrollBurlingtonWaterlooWest North CentralDavenportSpencerPleasant HillIowaCrestonCouncil BluffsOttumwaMidwestNewtonUnited States of AmericaUnited StatesCedar RapidsPellaCoralvilleOskaloosaWest Des MoinesW Des MoinesMount PleasantMt PleasantClintonBooneFort MadisonMason CityFort DodgeDubuqueWaverlyGrinnellFairfieldCedar FallsSt. MarysIowa 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%5,2711126.252505%26.252505%26.3%78626.091833%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%21,30621.3k1525.663215%25.663215%25.7%156,996157k25.530701%25.530701%25.5%8,9481625.426908%25.426908%25.4%10,57210.6k1725.333333%25.333333%25.3%28525.225006%25.225006%25.2%1,03725.204484%25.204484%25.2%12,14112.1k25.090909%25.090909%25.1%34524.908508%24.908508%24.9%53,02053.0k1824.740484%24.740484%24.7%2,4311924.695652%24.695652%24.7%71024.460666%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%12,15312.2k4320.549308%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%7,2664715.714286%15.714286%15.7%3315.598536%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 St. Marys to the 50 most populous places in the Midwest and to those entities that contain or substantially overlap with St. Marys. The least populous of the compared places has a population of 95,520.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of St. Marys, selected other places in the Midwest, and entities that contain St. Marys
0%10%20%30%Count#AuroraDearbornOlatheJolietKansas CityElginSouth BendMilwaukeeNapervilleMartensdale-St. Marys Community School DistrictMartensdale-St. M…KenoshaFlintWichitaFort WayneDes Moines and West Des Moines Metro AreaDes MoinesRockfordJackson TownshipJacksonSt. Paul021200Tract 021200DetroitWarren CountyWarren021200-2B.G. 021200-2PeoriaOmahaDes MoinesIndianapolisSioux FallsZIP Code 50240ZIP 50240Green BayRochesterGrand RapidsLansingTopekaWest North CentralDavenportIowaKansas CityToledoOverland ParkMidwestUnited States of AmericaUnited StatesClevelandCedar RapidsWarrenColumbusLincolnIndependenceSpringfieldDaytonCincinnatiChicagoEvansvilleAkronSt. LouisSterling HeightsSterling HtsMinneapolisFargoColumbiaSpringfieldMadisonSt. MarysAnn 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%38,56238.6k926.252505%26.252505%26.3%78626.120262%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%67,42967.4k1325.663215%25.663215%25.7%156,996157k25.506528%25.506528%25.5%38,15738.2k1425.333333%25.333333%25.3%28525.318684%25.318684%25.3%75,23775.2k1525.225006%25.225006%25.2%1,03725.218343%25.218343%25.2%172,353172k1625.204484%25.204484%25.2%12,14112.1k25.090909%25.090909%25.1%34525.069403%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%41,61741.6k2124.695652%24.695652%24.7%71024.560033%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%42,96143.0k4220.242382%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%23,09423.1k4618.454317%18.454317%18.5%21,62221.6k4718.124235%18.124235%18.1%29,93029.9k4817.137062%17.137062%17.1%42,16342.2k4915.714286%15.714286%15.7%3313.862661%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 St. Marys to the 50 most populous places in the United States and to those entities that contain or substantially overlap with St. Marys. The least populous of the compared places has a population of 383,899.

Children by Place#41

Percentage of population aged 0 to 17 (%):
Scope: population of St. Marys, selected other places in the United States, and entities that contain St. Marys
0%10%20%Count#FresnoFort WorthEl PasoPhoenixMilwaukeeMartensdale-St. Marys Community School DistrictMartensdale-St. M…ArlingtonWichitaOklahoma CitySan AntonioDes Moines and West Des Moines Metro AreaDes MoinesDallasJackson TownshipJacksonHoustonMemphis021200Tract 021200DetroitWarren CountyWarren021200-2B.G. 021200-2OmahaIndianapolisZIP Code 50240ZIP 50240TulsaCharlotteMesaLong BeachLas VegasColorado SpringsColorado SpgsSacramentoWest North CentralSan JoseIowaKansas CityMidwestAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesClevelandLouisvilleVirginia BeachVirginia BchColumbusPhiladelphiaChicagoRaleighTucsonLos AngelesNashville-DavidsonAustinNew YorkBaltimoreDenverSan DiegoOaklandMinneapolisAtlantaPortlandMiamiWashingtonBostonSt. MarysSeattleSan 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%158,504159k526.252505%26.252505%26.3%78626.113118%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%369,965370k925.663215%25.663215%25.7%156,996157k25.650464%25.650464%25.7%327,924328k1025.333333%25.333333%25.3%28525.319180%25.319180%25.3%567,297567k1125.310548%25.310548%25.3%166,001166k1225.225006%25.225006%25.2%1,03725.218343%25.218343%25.2%172,353172k1325.204484%25.204484%25.2%12,14112.1k25.090909%25.090909%25.1%34525.047396%25.047396%25.0%110,978111k1424.805415%24.805415%24.8%210,021210k1524.695652%24.695652%24.7%71024.623036%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%131,178131k3920.705017%20.705017%20.7%137,337137k4020.651042%20.651042%20.7%283,913284k4120.390011%20.390011%20.4%84,01584.0k4219.962439%19.962439%20.0%80,78280.8k4318.722638%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%108,939109k4815.714286%15.714286%15.7%3315.290895%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.

More Topics to Explore

Demographics

Income

Education

More Maps to Explore

State:
Iowa
County:
Warren
Metro Area:
Des Moines Area
Township:
Jackson
ZIP Code:
50240
Unified School District:
Martensdale-St. Marys
Congressional District:
IA-3
State Senate District:
IA-13
State House District:
IA-25
Nearby Cities:
Bevington, Cumming, East Peru, Indianola, Martensdale, New Virginia, Patterson, Spring Hill, St. Charles, Truro