Age and Sex in Keomah Village, 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, Keomah Village, and other places in Iowa
Keomah Village
Iowa
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-411.449%1.45%45.797%5.80%57.246%7.25%45.797%5.80%68.696%8.70%11.449%1.45%710.145%10.1%34.348%4.35%1014.493%14.5%22.899%2.90%00.000%0%68.696%8.70%34.348%4.35%913.043%13.0%34.348%4.35%00.000%0%11.449%1.45%00.000%0%00.000%0%22.899%2.90%11.449%1.45%11.449%1.45%00.000%0%

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Iowa and Keomah Village
Female Male
Iowa
Keomah Village
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.322061%-0.201288%-0.192490%-0.053856%-0.523349%0.52%0.322061%0.192490%0.322061%0.32%2130.435%30.4%-0.811594%-0.638182%-0.811594%0.81%0.811594%0.000000%0.638182%0.001353%0.811594%0.81%2840.580%40.6%-0.402576%-0.619125%-0.402576%0.40%0.402576%0.402576%0.619125%0.025145%0.805153%0.81%1521.739%21.7%-0.000000%-0.362319%-0.735381%-0.362319%0.36%0.000000%0.735381%0.054111%0.000000%0.00%11.449%1.45%-0.080515%-0.634612%-0.080515%0.08%0.080515%0.161031%0.634612%0.031800%0.241546%0.24%45.797%5.80%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Iowa and Keomah Village
Female Male
Iowa
Keomah Village
Shaded bar tips show excess over facing bar.
2%1%0%1%2%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%-0.090580%-0.051411%-0.053545%-0.090580%0.1%0.000000%0.051411%0.000000%0.0%11.449%1.45%-0.289855%-0.579710%-0.174468%-0.075066%-0.869565%0.9%0.289855%0.174468%0.289855%0.3%45.797%5.80%-0.579710%-0.248144%-0.065989%-0.579710%0.6%0.579710%0.289855%0.248144%0.869565%0.9%57.246%7.25%-0.579710%-0.334521%-0.038389%-0.579710%0.6%0.579710%0.000000%0.334521%0.579710%0.6%45.797%5.80%-0.966184%-0.966184%-0.424367%-0.036879%-1.932367%1.9%0.966184%0.424367%0.966184%1.0%68.696%8.70%-0.000000%-0.724638%-0.524144%-0.037115%-0.724638%0.7%0.000000%0.524144%0.000000%0.0%11.449%1.45%-1.449275%-0.595229%-0.000536%-1.449275%1.4%1.449275%0.483092%0.595229%1.932367%1.9%710.145%10.1%-0.724638%-0.663219%-0.010462%-0.724638%0.7%0.724638%0.724638%0.663219%1.449275%1.4%34.348%4.35%-1.159420%-0.675983%-0.012541%-1.159420%1.2%1.159420%0.579710%0.675983%1.739130%1.7%1014.493%14.5%-0.000000%-0.579710%-0.690906%-0.006245%-0.579710%0.6%0.000000%0.690906%0.000000%0.0%22.899%2.90%-0.000000%-0.607007%0.000000%0.0%0.000000%0.000000%0.607007%0.012683%0.000000%0.0%00.000%0%-0.579710%-0.579710%-0.571295%-1.159420%1.2%0.579710%0.571295%0.017376%0.579710%0.6%68.696%8.70%-0.289855%-0.587487%-0.289855%0.3%0.289855%0.289855%0.587487%0.012483%0.579710%0.6%34.348%4.35%-0.289855%-0.628104%-0.289855%0.3%0.289855%2.028986%0.628104%0.026170%2.318841%2.3%913.043%13.0%-0.000000%-0.869565%-0.601386%-0.869565%0.9%0.000000%0.601386%0.033864%0.000000%0.0%34.348%4.35%-0.000000%-0.686455%0.000000%0.0%0.000000%0.000000%0.686455%0.030011%0.000000%0.0%00.000%0%-0.000000%-1.449275%-0.733441%-1.449275%1.4%0.000000%0.733441%0.046900%0.000000%0.0%11.449%1.45%-0.000000%-0.770169%0.000000%0.0%0.000000%0.000000%0.770169%0.056074%0.000000%0.0%00.000%0%-0.000000%-0.718956%0.000000%0.0%0.000000%0.000000%0.718956%0.056734%0.000000%0.0%00.000%0%-0.000000%-0.640338%0.000000%0.0%0.000000%0.966184%0.640338%0.030076%0.966184%1.0%22.899%2.90%-0.000000%-0.639003%0.000000%0.0%0.000000%0.289855%0.639003%0.033033%0.289855%0.3%11.449%1.45%-0.000000%-0.289855%-0.643465%-0.289855%0.3%0.000000%0.643465%0.031842%0.000000%0.0%11.449%1.45%-0.000000%-0.617932%0.000000%0.0%0.000000%0.000000%0.617932%0.031559%0.000000%0.0%00.000%0%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Iowa and Keomah Village
More Females More Males
Iowa
Keomah Village
1,000%500%0%500%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5440-4435-3930-3425-29215-9-1,000.000000%-104.151992%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-200.000000%-43.025830%-200.000000%200.0%0.3330.3375.000%75.0%25.000%25.0%-26.592985%50.000000%50.000000%50.0%1.5001.5040.000%40.0%60.000%60.0%0.000000%-11.475915%0.000000%0.0%1.0001.0050.000%50.0%50.000%50.0%-100.000000%-8.690265%-100.000000%100.0%0.5000.5066.667%66.7%33.333%33.3%-1,000.000000%-7.081005%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-0.090132%33.333333%33.333333%33.3%1.3331.3342.857%42.9%57.143%57.1%-1.577402%100.000000%100.000000%100.0%2.0002.0033.333%33.3%66.667%66.7%-1.855238%50.000000%50.000000%50.0%1.5001.5040.000%40.0%60.000%60.0%-1,000.000000%-0.903856%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-100.000000%-100.000000%100.0%3.041504%0.5000.5066.667%66.7%33.333%33.3%100.000000%2.124838%100.000000%100.0%2.0002.0033.333%33.3%66.667%66.7%700.000000%4.166539%700.000000%700.0%8.0008.0011.111%11.1%88.889%88.9%-1,000.000000%-1,000.000000%> 1000%5.630908%0.0000100.000%100%0.000%0%-1,000.000000%-1,000.000000%> 1000%6.394558%0.0000100.000%100%0.000%0%-1,000.000000%-1,000.000000%> 1000%4.948524%0.0000100.000%100%0.000%0%

Map of Age Cohorts by Block in Keomah Village

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0.0%3.0%5.9%8.9%11.9%14.9%

College Age Cohorts by Block#6

Percentage of population aged 18 to 21 (%):
0.0%0.7%1.5%2.2%3.0%3.8%

20s Age Cohorts by Block#7

Percentage of population aged 22 to 29 (%):
0.0%2.4%4.7%7.1%9.4%11.8%

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0.0%3.5%7.1%10.6%14.1%17.7%

40s Age Cohorts by Block#9

Percentage of population aged 40 to 49 (%):
0.0%3.7%7.4%11.1%14.8%18.6%

50s Age Cohorts by Block#10

Percentage of population aged 50 to 59 (%):
0%7%15%22%30%38%

60s Age Cohorts by Block#11

Percentage of population aged 60 to 69 (%):
0%7%14%21%28%36%

70s Age Cohorts by Block#12

Percentage of population aged 70 to 79 (%):
0.0%2.6%5.3%7.9%10.5%13.2%

80+ Age Cohorts by Block#13

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

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Age Cohorts by Place in the Oskaloosa Area

There are 11 places in the Oskaloosa Area. This section compares Keomah Village to all of the places in the Oskaloosa Area and to those entities that contain or substantially overlap with Keomah Village.

Children by Place#14

Percentage of population aged 0 to 17 (%):
Scope: population of Keomah Village, selected other places in the Oskaloosa Area, and entities that contain Keomah Village
0%10%20%30%Count#University ParkUniv PkSpring Creek TownshipSpg CrkEddyville950100-2B.G. 950100-2Leighton950100Tract 950100FremontBarnes CityNew SharonWest North CentralOskaloosa Metro AreaOskaloosaMahaska CountyMahaskaIowaMidwestUnited States of AmericaUnited StatesZIP Code 52577ZIP 52577PellaOskaloosa Community School DistrictOskaloosaBeaconOskaloosaRose HillKeomah VillageKeomah Vlg33.512545%33.512545%33.5%187130.455259%30.455259%30.5%58228.748964%28.748964%28.7%347228.662420%28.662420%28.7%45027.461140%27.461140%27.5%53327.137898%27.137898%27.1%86026.979866%26.979866%27.0%201426.037736%26.037736%26.0%69525.653207%25.653207%25.7%324623.689691%23.689691%23.7%4,971,0164.97M23.588963%23.588963%23.6%5,26623.588963%23.588963%23.6%5,26623.418418%23.418418%23.4%727,514728k23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.944664%22.944664%22.9%3,48322.908560%22.908560%22.9%2,355722.852894%22.852894%22.9%3,68822.623574%22.623574%22.6%119822.352227%22.352227%22.4%2,579916.875000%16.875000%16.9%27105.797101%5.797101%5.8%411

Age Cohorts by Place in Iowa

There are 1,008 places in Iowa. This section compares Keomah Village to the 50 most populous places in Iowa and to those entities that contain or substantially overlap with Keomah Village. 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 Keomah Village, selected other places in Iowa, and entities that contain Keomah Village
0%10%20%30%Count#GrimesWaukeeSpring Creek TownshipSpg CrkDenison950100-2B.G. 950100-2PerryNorth LibertyAltoonaAnkenyNorwalkStorm LakeClive950100Tract 950100JohnstonMarshalltownMuscatineMarionSioux CityBettendorfUrbandaleDes MoinesLe MarsIndianolaKeokukCarrollBurlingtonWaterlooWest North CentralDavenportSpencerPleasant HillOskaloosa Metro AreaOskaloosaMahaska CountyMahaskaIowaCrestonCouncil BluffsOttumwaMidwestNewtonUnited States of AmericaUnited StatesCedar RapidsZIP Code 52577ZIP 52577PellaOskaloosa Community School DistrictOskaloosaCoralvilleOskaloosaWest Des MoinesW Des MoinesMount PleasantMt PleasantClintonBooneFort MadisonMason CityFort DodgeDubuqueWaverlyGrinnellFairfieldCedar FallsIowa CityAmesDecorahKeomah VillageKeomah Vlg32.431395%32.431395%32.4%3,380131.772339%31.772339%31.8%5,387230.455259%30.455259%30.5%58230.290656%30.290656%30.3%2,522328.662420%28.662420%28.7%45028.504317%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%4,6621027.137898%27.137898%27.1%86027.043251%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%2,2202723.588963%23.588963%23.6%5,26623.588963%23.588963%23.6%5,26623.418418%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%29,78629.8k3222.944664%22.944664%22.9%3,48322.908560%22.908560%22.9%2,3553322.852894%22.852894%22.9%3,68822.581930%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%7,2664715.598536%15.598536%15.6%11,29111.3k4812.309397%12.309397%12.3%7,8874910.732624%10.732624%10.7%857505.797101%5.797101%5.8%4

Age Cohorts by Place in the Midwest

There are 9,721 places in the Midwest. This section compares Keomah Village to the 50 most populous places in the Midwest and to those entities that contain or substantially overlap with Keomah Village. 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 Keomah Village, selected other places in the Midwest, and entities that contain Keomah Village
0%10%20%30%Count#Spring Creek TownshipSpg CrkAuroraDearbornOlathe950100-2B.G. 950100-2JolietKansas CityElginSouth Bend950100Tract 950100MilwaukeeNapervilleKenoshaFlintWichitaFort WayneRockfordSt. PaulDetroitPeoriaOmahaDes MoinesIndianapolisSioux FallsGreen BayRochesterGrand RapidsLansingTopekaWest North CentralDavenportOskaloosa Metro AreaOskaloosaMahaska CountyMahaskaIowaKansas CityToledoOverland ParkMidwestUnited States of AmericaUnited StatesClevelandCedar RapidsZIP Code 52577ZIP 52577WarrenOskaloosa Community School DistrictOskaloosaColumbusLincolnIndependenceSpringfieldDaytonCincinnatiChicagoEvansvilleAkronSt. LouisSterling HeightsSterling HtsMinneapolisFargoColumbiaSpringfieldMadisonAnn ArborKeomah VillageKeomah Vlg30.455259%30.455259%30.5%58230.107463%30.107463%30.1%60,48860.5k129.337312%29.337312%29.3%28,02328.0k229.310098%29.310098%29.3%38,92038.9k328.662420%28.662420%28.7%45028.547605%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%28,12328.1k727.137898%27.137898%27.1%86026.475933%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%24,17624.2k2723.588963%23.588963%23.6%5,26623.588963%23.588963%23.6%5,26623.418418%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%29,78629.8k3222.944664%22.944664%22.9%3,48322.854245%22.854245%22.9%30,86930.9k3322.852894%22.852894%22.9%3,68822.726089%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%42,16342.2k4913.862661%13.862661%13.9%16,37016.4k505.797101%5.797101%5.8%4

Age Cohorts by Place in the United States

There are 29,322 places in the United States. This section compares Keomah Village to the 50 most populous places in the United States and to those entities that contain or substantially overlap with Keomah Village. 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 Keomah Village, selected other places in the United States, and entities that contain Keomah Village
0%10%20%30%Count#Spring Creek TownshipSpg CrkFresno950100-2B.G. 950100-2Fort WorthEl Paso950100Tract 950100PhoenixMilwaukeeArlingtonWichitaOklahoma CitySan AntonioDallasHoustonMemphisDetroitOmahaIndianapolisTulsaCharlotteMesaLong BeachLas VegasColorado SpringsColorado SpgsSacramentoWest North CentralOskaloosa Metro AreaOskaloosaMahaska CountyMahaskaSan JoseIowaKansas CityMidwestAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesClevelandZIP Code 52577ZIP 52577LouisvilleVirginia BeachVirginia BchOskaloosa Community School DistrictOskaloosaColumbusPhiladelphiaChicagoRaleighTucsonLos AngelesNashville-DavidsonAustinNew YorkBaltimoreDenverSan DiegoOaklandMinneapolisAtlantaPortlandMiamiWashingtonBostonSeattleSan FranciscoKeomah VillageKeomah Vlg30.455259%30.455259%30.5%58229.163869%29.163869%29.2%149,846150k128.662420%28.662420%28.7%45028.577574%28.577574%28.6%233,173233k227.481425%27.481425%27.5%186,340186k327.137898%27.137898%27.1%86026.837431%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%4,971,0164.97M23.588963%23.588963%23.6%5,26623.588963%23.588963%23.6%5,26623.475697%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%89,50289.5k2722.944664%22.944664%22.9%3,48322.928906%22.928906%22.9%140,227140k2822.855339%22.855339%22.9%102,788103k2922.852894%22.852894%22.9%3,68822.726089%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%108,939109k4815.290895%15.290895%15.3%102,273102k4913.481174%13.481174%13.5%114,628115k505.797101%5.797101%5.8%4

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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