Age and Sex in Gray, 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, Gray, and other places in Iowa
Gray
Iowa
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%4%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-453.125%3.13%00.000%0%10.625%0.63%42.500%2.50%31.875%1.88%42.500%2.50%63.750%3.75%00.000%0%21.250%1.25%00.000%0%3823.750%23.8%95.625%5.63%00.000%0%00.000%0%2415.000%15.0%53.125%3.13%00.000%0%00.000%0%159.375%9.38%127.500%7.50%148.750%8.75%00.000%0%1811.250%11.3%
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 Gray
Female Male
Iowa
Gray
Shaded bar tips show excess over facing bar.
2%1%0%1%2%Count%Senior2Older Adult3Younger Adult4College5Children6-0.121528%-0.052083%-0.192490%-0.053856%-0.173611%0.2%0.121528%0.192490%0.121528%0.1%1710.625%10.6%-0.475000%-0.638182%-0.475000%0.5%0.475000%0.425000%0.638182%0.001353%0.900000%0.9%5534.375%34.4%-0.486111%-0.619125%-0.486111%0.5%0.486111%0.034722%0.619125%0.025145%0.520833%0.5%2918.125%18.1%-0.156250%-0.735381%-0.156250%0.2%0.156250%2.031250%0.735381%0.054111%2.187500%2.2%159.375%9.38%-0.486111%-0.634612%-0.486111%0.5%0.486111%0.555556%0.634612%0.031800%1.041667%1.0%4427.500%27.5%
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 Gray
Female Male
Iowa
Gray
Shaded bar tips show excess over facing bar.
4%2%0%2%4%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.078125%-0.039062%-0.051411%-0.053545%-0.117188%0.1%0.078125%0.051411%0.078125%0.1%53.125%3.13%-0.000000%-0.174468%-0.075066%0.000000%0.0%0.000000%0.000000%0.174468%0.000000%0.0%00.000%0%-0.000000%-0.125000%-0.248144%-0.065989%-0.125000%0.1%0.000000%0.248144%0.000000%0.0%10.625%0.63%-0.250000%-0.334521%-0.038389%-0.250000%0.3%0.250000%0.000000%0.334521%0.250000%0.3%42.500%2.50%-0.208333%-0.208333%-0.424367%-0.036879%-0.416667%0.4%0.208333%0.424367%0.208333%0.2%31.875%1.88%-0.625000%-0.524144%-0.037115%-0.625000%0.6%0.625000%0.000000%0.524144%0.625000%0.6%42.500%2.50%-0.000000%-0.595229%-0.000536%0.000000%0.0%0.000000%1.250000%0.595229%1.250000%1.3%63.750%3.75%-0.000000%-0.663219%-0.010462%0.000000%0.0%0.000000%0.000000%0.663219%0.000000%0.0%00.000%0%-0.000000%-0.250000%-0.675983%-0.012541%-0.250000%0.3%0.000000%0.675983%0.000000%0.0%21.250%1.25%-0.000000%-0.690906%-0.006245%0.000000%0.0%0.000000%0.000000%0.690906%0.000000%0.0%00.000%0%-2.125000%-0.607007%-2.125000%2.1%2.125000%0.500000%0.607007%0.012683%2.625000%2.6%3823.750%23.8%-0.000000%-0.571295%0.000000%0.0%0.000000%1.125000%0.571295%0.017376%1.125000%1.1%95.625%5.63%-0.000000%-0.587487%0.000000%0.0%0.000000%0.000000%0.587487%0.012483%0.000000%0.0%00.000%0%-0.000000%-0.628104%0.000000%0.0%0.000000%0.000000%0.628104%0.026170%0.000000%0.0%00.000%0%-1.250000%-0.601386%-1.250000%1.3%1.250000%0.500000%0.601386%0.033864%1.750000%1.7%2415.000%15.0%-0.208333%-0.625000%-0.686455%-0.833333%0.8%0.208333%0.686455%0.030011%0.208333%0.2%53.125%3.13%-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%-0.312500%-0.718956%-0.312500%0.3%0.312500%4.062500%0.718956%0.056734%4.375000%4.4%159.375%9.38%-0.000000%-0.640338%0.000000%0.0%0.000000%2.500000%0.640338%0.030076%2.500000%2.5%127.500%7.50%-0.000000%-1.750000%-0.639003%-1.750000%1.7%0.000000%0.639003%0.033033%0.000000%0.0%148.750%8.75%-0.000000%-0.643465%0.000000%0.0%0.000000%0.000000%0.643465%0.031842%0.000000%0.0%00.000%0%-0.000000%-0.617932%0.000000%0.0%0.000000%2.250000%0.617932%0.031559%2.250000%2.3%1811.250%11.3%
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 Gray
More Females More Males
Iowa
Gray
1k%0k%1k%M:FFM85+75-7970-7467-6965-6655-5945-4925-2922-2418-1910-14-50.000000%-104.151992%-50.000000%0.1k%0.6670.6760.000%60.0%40.000%40.0%-1,000.000000%-26.592985%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%0.000000%-11.475915%0.000000%0.0k%1.0001.0050.000%50.0%50.000%50.0%-100.000000%-8.690265%-100.000000%0.1k%0.5000.5066.667%66.7%33.333%33.3%0.000000%-7.081005%0.000000%0.0k%1.0001.0050.000%50.0%50.000%50.0%-1,000.000000%-1.855238%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%23.529412%2.089388%23.529412%0.0k%1.2351.2444.737%44.7%55.263%55.3%40.000000%5.630908%40.000000%0.0k%1.4001.4041.667%41.7%58.333%58.3%-300.000000%-300.000000%0.3k%4.371952%0.2500.2580.000%80.0%20.000%20.0%1,000.000000%7.891202%1,000.000000%> 1000%14.00014.06.667%6.67%93.333%93.3%-1,000.000000%-1,000.000000%> 1000%5.169461%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 Gray

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0%12%24%36%48%61%

College Age Cohorts by Block#6

Percentage of population aged 18 to 21 (%):
0.0%4.0%8.0%12.0%16.0%20.0%

20s Age Cohorts by Block#7

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

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0%5%10%15%20%25%

40s Age Cohorts by Block#9

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

50s Age Cohorts by Block#10

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

60s Age Cohorts by Block#11

Percentage of population aged 60 to 69 (%):
0%15%30%45%60%75%

70s Age Cohorts by Block#12

Percentage of population aged 70 to 79 (%):
0%7%13%20%27%34%

80+ Age Cohorts by Block#13

Percentage of population aged 80 and older (%):
0%8%16%24%32%40%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Audubon County

There are 5 places in Audubon County. This section compares Gray to all of the places in Audubon County and to those entities that contain or substantially overlap with Gray.

Children by Place#14

Percentage of population aged 0 to 17 (%):
Scope: population of Gray, selected other places in Audubon County, and entities that contain Gray
0%5%10%15%20%25%Count#GrayBraytonWest North CentralIowaMidwestUnited States of AmericaUnited States070100Tract 070100KimballtonAudubon CountyAudubonExiraAudubon Community School DistrictAudubonAudubonZIP Code 50025ZIP 50025Lincoln TownshipLincoln070100-3B.G. 070100-327.500000%27.500000%27.5%44126.896552%26.896552%26.9%39223.689691%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%73,612,43873.6M22.044399%22.044399%22.0%42721.828909%21.828909%21.8%74320.507509%20.507509%20.5%1,18820.431328%20.431328%20.4%180419.655277%19.655277%19.7%65019.236417%19.236417%19.2%393519.182491%19.182491%19.2%59617.528090%17.528090%17.5%7817.082294%17.082294%17.1%137
Count number of children
# rank of place out of 5 by %

Age Cohorts by Place in Iowa

There are 1,008 places in Iowa. This section compares Gray to the 50 most populous places in Iowa and to those entities that contain or substantially overlap with Gray. 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 Gray, selected other places in Iowa, and entities that contain Gray
0%10%20%30%Count#GrimesWaukeeDenisonPerryNorth LibertyAltoonaAnkenyGrayNorwalkStorm LakeCliveJohnstonMarshalltownMuscatineMarionSioux CityBettendorfUrbandaleDes MoinesLe MarsIndianolaKeokukCarrollBurlingtonWaterlooWest North CentralDavenportSpencerPleasant HillIowaCrestonCouncil BluffsOttumwaMidwestNewtonUnited States of AmericaUnited StatesCedar RapidsPellaCoralvilleOskaloosaWest Des MoinesW Des Moines070100Tract 070100Mount PleasantMt PleasantClintonBooneFort MadisonMason CityFort DodgeDubuqueWaverlyAudubon CountyAudubonAudubon Community School DistrictAudubonGrinnellFairfieldZIP Code 50025ZIP 50025Cedar FallsLincoln TownshipLincoln070100-3B.G. 070100-3Iowa 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%14,86214.9k727.500000%27.500000%27.5%4427.473854%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%13,76713.8k3622.044399%22.044399%22.0%42721.705335%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%2,0654420.507509%20.507509%20.5%1,18819.655277%19.655277%19.7%65019.304214%19.304214%19.3%1,7594519.201368%19.201368%19.2%1,9094619.182491%19.182491%19.2%59617.796610%17.796610%17.8%7,2664717.528090%17.528090%17.5%7817.082294%17.082294%17.1%13715.598536%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 Gray to the 50 most populous places in the Midwest and to those entities that contain or substantially overlap with Gray. 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 Gray, selected other places in the Midwest, and entities that contain Gray
0%10%20%30%Count#AuroraDearbornOlatheJolietKansas CityElginSouth BendGrayMilwaukeeNapervilleKenoshaFlintWichitaFort WayneRockfordSt. PaulDetroitPeoriaOmahaDes MoinesIndianapolisSioux FallsGreen BayRochesterGrand RapidsLansingTopekaWest North CentralDavenportIowaKansas CityToledoOverland ParkMidwestUnited States of AmericaUnited StatesClevelandCedar RapidsWarrenColumbusLincolnIndependenceSpringfieldDaytonCincinnati070100Tract 070100ChicagoEvansvilleAkronAudubon CountyAudubonSt. LouisSterling HeightsSterling HtsMinneapolisFargoAudubon Community School DistrictAudubonZIP Code 50025ZIP 50025ColumbiaSpringfieldLincoln TownshipLincolnMadison070100-3B.G. 070100-3Ann 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%28,12328.1k727.500000%27.500000%27.5%4426.475933%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%65,90265.9k3922.044399%22.044399%22.0%42721.913385%21.913385%21.9%594,733595k4021.775858%21.775858%21.8%26,16526.2k4121.641949%21.641949%21.6%42,96143.0k4220.507509%20.507509%20.5%1,18820.242382%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%23,09423.1k4619.655277%19.655277%19.7%65019.182491%19.182491%19.2%59618.454317%18.454317%18.5%21,62221.6k4718.124235%18.124235%18.1%29,93029.9k4817.528090%17.528090%17.5%7817.137062%17.137062%17.1%42,16342.2k4917.082294%17.082294%17.1%13713.862661%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 Gray to the 50 most populous places in the United States and to those entities that contain or substantially overlap with Gray. 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 Gray, selected other places in the United States, and entities that contain Gray
0%10%20%Count#FresnoFort WorthGrayEl PasoPhoenixMilwaukeeArlingtonWichitaOklahoma CitySan AntonioDallasHoustonMemphisDetroitOmahaIndianapolisTulsaCharlotteMesaLong BeachLas VegasColorado SpringsColorado SpgsSacramentoWest North CentralSan JoseIowaKansas CityMidwestAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesClevelandLouisvilleVirginia BeachVirginia BchColumbusPhiladelphia070100Tract 070100ChicagoRaleighTucsonLos AngelesNashville-DavidsonAustinNew YorkBaltimoreDenverSan DiegoAudubon CountyAudubonOaklandMinneapolisAudubon Community School DistrictAudubonZIP Code 50025ZIP 50025AtlantaPortlandMiamiLincoln TownshipLincolnWashington070100-3B.G. 070100-3BostonSeattleSan Francisco29.163869%29.163869%29.2%149,846150k128.577574%28.577574%28.6%233,173233k227.500000%27.500000%27.5%4427.481425%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%345,809346k3122.044399%22.044399%22.0%42721.913385%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%283,913284k4120.507509%20.507509%20.5%1,18820.390011%20.390011%20.4%84,01584.0k4219.962439%19.962439%20.0%80,78280.8k4319.655277%19.655277%19.7%65019.182491%19.182491%19.2%59618.722638%18.722638%18.7%85,44685.4k4418.415892%18.415892%18.4%114,287114k4517.996773%17.996773%18.0%77,85877.9k4617.528090%17.528090%17.5%7817.402645%17.402645%17.4%114,685115k4717.082294%17.082294%17.1%13716.549062%16.549062%16.5%108,939109k4815.290895%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:
Audubon
Township:
Lincoln
ZIP Codes:
50025, 51455
Unified School District:
Audubon
Congressional District:
IA-4
State Senate District:
IA-6
State House District:
IA-12
Neighboring Townships:
Cameron
Nearby Cities:
Aspinwall, Audubon, Dedham, Halbur, Irwin, Kimballton, Manilla, Manning, Templeton, Willey