Age and Sex in Grant, 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, Grant, and other places in Iowa
Grant
Iowa
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%2.0%2.5%3.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-465.556%5.56%00.000%0%10.926%0.93%109.259%9.26%65.556%5.56%10.926%0.93%76.481%6.48%00.000%0%1110.185%10.2%65.556%5.56%21.852%1.85%87.407%7.41%54.630%4.63%43.704%3.70%43.704%3.70%00.000%0%00.000%0%00.000%0%00.000%0%109.259%9.26%1312.037%12.0%1312.037%12.0%10.926%0.93%
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 Grant
Female Male
Iowa
Grant
Shaded bar tips show excess over facing bar.
1%0%1%Count%Senior2Older Adult3Younger Adult4College5Children6-0.128601%-0.360082%-0.192490%-0.053856%-0.488683%0.5%0.128601%0.192490%0.128601%0.1%2422.222%22.2%-0.592593%-0.638182%-0.592593%0.6%0.592593%0.074074%0.638182%0.001353%0.666667%0.7%3431.481%31.5%-0.205761%-0.257202%-0.619125%-0.462963%0.5%0.205761%0.619125%0.025145%0.205761%0.2%1312.037%12.0%-0.000000%-0.735381%0.000000%0.0%0.000000%0.000000%0.735381%0.054111%0.000000%0.0%00.000%0%-0.565844%-0.771605%-0.634612%-1.337449%1.3%0.565844%0.634612%0.031800%0.565844%0.6%3734.259%34.3%
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 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 Grant
Female Male
Iowa
Grant
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%-0.347222%-0.051411%-0.053545%-0.347222%0.3%0.000000%0.051411%0.000000%0.0%65.556%5.56%-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%-0.185185%-0.248144%-0.065989%-0.185185%0.2%0.000000%0.248144%0.000000%0.0%10.926%0.93%-0.925926%-0.334521%-0.038389%-0.925926%0.9%0.925926%0.000000%0.334521%0.925926%0.9%109.259%9.26%-0.000000%-1.851852%-0.424367%-0.036879%-1.851852%1.9%0.000000%0.424367%0.000000%0.0%65.556%5.56%-0.000000%-0.462963%-0.524144%-0.037115%-0.462963%0.5%0.000000%0.524144%0.000000%0.0%10.926%0.93%-0.617284%-0.595229%-0.000536%-0.617284%0.6%0.617284%0.925926%0.595229%1.543210%1.5%76.481%6.48%-0.000000%-0.663219%-0.010462%0.000000%0.0%0.000000%0.000000%0.663219%0.000000%0.0%00.000%0%-0.740741%-0.675983%-0.012541%-0.740741%0.7%0.740741%0.555556%0.675983%1.296296%1.3%1110.185%10.2%-0.370370%-0.370370%-0.690906%-0.006245%-0.740741%0.7%0.370370%0.690906%0.370370%0.4%65.556%5.56%-0.000000%-0.607007%0.000000%0.0%0.000000%0.370370%0.607007%0.012683%0.370370%0.4%21.852%1.85%-0.370370%-0.740741%-0.571295%-1.111111%1.1%0.370370%0.571295%0.017376%0.370370%0.4%87.407%7.41%-0.000000%-0.925926%-0.587487%-0.925926%0.9%0.000000%0.587487%0.012483%0.000000%0.0%54.630%4.63%-0.000000%-0.628104%0.000000%0.0%0.000000%0.740741%0.628104%0.026170%0.740741%0.7%43.704%3.70%-0.000000%-0.740741%-0.601386%-0.740741%0.7%0.000000%0.601386%0.033864%0.000000%0.0%43.704%3.70%-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%-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%-0.000000%-0.718956%0.000000%0.0%0.000000%0.000000%0.718956%0.056734%0.000000%0.0%00.000%0%-0.925926%-1.234568%-0.640338%-2.160494%2.2%0.925926%0.640338%0.030076%0.925926%0.9%109.259%9.26%-0.740741%-0.925926%-0.639003%-1.666667%1.7%0.740741%0.639003%0.033033%0.740741%0.7%1312.037%12.0%-0.555556%-1.296296%-0.643465%-1.851852%1.9%0.555556%0.643465%0.031842%0.555556%0.6%1312.037%12.0%-0.000000%-0.617932%0.000000%0.0%0.000000%0.185185%0.617932%0.031559%0.185185%0.2%10.926%0.93%
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 Grant
More Females More Males
Iowa
Grant
1,000%500%0%M:FFM85+75-7970-7467-6965-6662-6455-5950-5440-4435-3925-2915-1710-145-9-1,000.000000%-104.151992%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-1,000.000000%-26.592985%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%0.000000%-11.475915%0.000000%0.0%1.0001.0050.000%50.0%50.000%50.0%-1,000.000000%-8.690265%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-1,000.000000%-7.081005%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-0.090132%150.000000%150.000000%150.0%2.5002.5028.571%28.6%71.429%71.4%-1.855238%75.000000%75.000000%75.0%1.7501.7536.364%36.4%63.636%63.6%-100.000000%-0.903856%-100.000000%100.0%0.5000.5066.667%66.7%33.333%33.3%-200.000000%-200.000000%200.0%3.041504%0.3330.3375.000%75.0%25.000%25.0%-1,000.000000%-1,000.000000%> 1000%2.124838%0.0000100.000%100%0.000%0%-1,000.000000%-1,000.000000%> 1000%5.630908%0.0000100.000%100%0.000%0%-133.333333%-133.333333%133.3%4.696873%0.4290.4370.000%70.0%30.000%30.0%-125.000000%-125.000000%125.0%5.169461%0.4440.4469.231%69.2%30.769%30.8%-233.333333%-233.333333%233.3%4.948524%0.3000.3076.923%76.9%23.077%23.1%
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 Grant

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0%7%13%20%27%34%

College Age Cohorts by Block#6

Percentage of population aged 18 to 21 (%):
0%7%13%20%27%34%

20s Age Cohorts by Block#7

Percentage of population aged 22 to 29 (%):
0%5%10%15%20%25%

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0.0%4.0%8.0%12.0%16.0%20.0%

40s Age Cohorts by Block#9

Percentage of population aged 40 to 49 (%):
0%8%16%24%32%40%

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%20%40%60%80%100%

70s Age Cohorts by Block#12

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

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 Montgomery County

There are 6 places in Montgomery County. This section compares Grant to all of the places in Montgomery County and to those entities that contain or substantially overlap with Grant.

Children by Place#14

Percentage of population aged 0 to 17 (%):
Scope: population of Grant, selected other places in Montgomery County, and entities that contain Grant
0%10%20%30%Count#GrantElliottCoburgGriswold Community School DistrictGriswold960100-1B.G. 960100-1West North CentralRed OakIowaMidwestUnited States of AmericaUnited StatesVilliscaMontgomery CountyMontgomeryDouglas TownshipDouglas960100Tract 960100Stanton34.259259%34.259259%34.3%37132.415254%32.415254%32.4%153231.034483%31.034483%31.0%18327.534283%27.534283%27.5%1,02424.963925%24.963925%25.0%17323.689691%23.689691%23.7%4,971,0164.97M23.616369%23.616369%23.6%1,310423.418418%23.418418%23.4%727,514728k23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.788845%22.788845%22.8%286522.321773%22.321773%22.3%2,31722.265625%22.265625%22.3%5720.604534%20.604534%20.6%40917.956204%17.956204%18.0%1236
Count number of children
# rank of place out of 6 by %

Age Cohorts by Place in Iowa

There are 1,008 places in Iowa. This section compares Grant to the 50 most populous places in Iowa and to those entities that contain or substantially overlap with Grant. 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 Grant, selected other places in Iowa, and entities that contain Grant
0%10%20%30%Count#GrantGrimesWaukeeDenisonPerryNorth LibertyAltoonaAnkenyGriswold Community School DistrictGriswoldNorwalkStorm LakeCliveJohnstonMarshalltownMuscatineMarionSioux CityBettendorfUrbandale960100-1B.G. 960100-1Des MoinesLe MarsIndianolaKeokukCarrollBurlingtonWaterlooWest North CentralDavenportSpencerPleasant HillIowaCrestonCouncil BluffsOttumwaMidwestNewtonUnited States of AmericaUnited StatesCedar RapidsPellaCoralvilleOskaloosaWest Des MoinesW Des MoinesMontgomery CountyMontgomeryDouglas TownshipDouglasMount PleasantMt PleasantClintonBooneFort MadisonMason CityFort DodgeDubuque960100Tract 960100WaverlyGrinnellFairfieldCedar FallsIowa CityAmesDecorah34.259259%34.259259%34.3%3732.431395%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%14,86214.9k727.534283%27.534283%27.5%1,02427.473854%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%10,57210.6k1724.963925%24.963925%25.0%17324.908508%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%13,76713.8k3622.321773%22.321773%22.3%2,31722.265625%22.265625%22.3%5721.705335%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%12,15312.2k4320.604534%20.604534%20.6%40920.549308%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%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 Grant to the 50 most populous places in the Midwest and to those entities that contain or substantially overlap with Grant. 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 Grant, selected other places in the Midwest, and entities that contain Grant
0%10%20%30%Count#GrantAuroraDearbornOlatheJolietKansas CityElginSouth BendGriswold Community School DistrictGriswoldMilwaukeeNapervilleKenoshaFlintWichitaFort WayneRockfordSt. PaulDetroitPeoriaOmaha960100-1B.G. 960100-1Des MoinesIndianapolisSioux FallsGreen BayRochesterGrand RapidsLansingTopekaWest North CentralDavenportIowaKansas CityToledoOverland ParkMidwestUnited States of AmericaUnited StatesClevelandCedar RapidsWarrenColumbusLincolnIndependenceSpringfieldMontgomery CountyMontgomeryDouglas TownshipDouglasDaytonCincinnatiChicagoEvansvilleAkron960100Tract 960100St. LouisSterling HeightsSterling HtsMinneapolisFargoColumbiaSpringfieldMadisonAnn Arbor34.259259%34.259259%34.3%3730.107463%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%28,12328.1k727.534283%27.534283%27.5%1,02426.475933%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%110,978111k1824.963925%24.963925%25.0%17324.908508%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%26,23126.2k3722.321773%22.321773%22.3%2,31722.265625%22.265625%22.3%5722.121536%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%42,96143.0k4220.604534%20.604534%20.6%40920.242382%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%16,37016.4k50
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 Grant to the 50 most populous places in the United States and to those entities that contain or substantially overlap with Grant. 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 Grant, selected other places in the United States, and entities that contain Grant
0%10%20%30%Count#GrantFresnoFort WorthGriswold Community School DistrictGriswoldEl PasoPhoenixMilwaukeeArlingtonWichitaOklahoma CitySan AntonioDallasHoustonMemphisDetroitOmaha960100-1B.G. 960100-1IndianapolisTulsaCharlotteMesaLong BeachLas VegasColorado SpringsColorado SpgsSacramentoWest North CentralSan JoseIowaKansas CityMidwestAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesClevelandLouisvilleVirginia BeachVirginia BchColumbusMontgomery CountyMontgomeryDouglas TownshipDouglasPhiladelphiaChicagoRaleighTucsonLos AngelesNashville-DavidsonAustinNew YorkBaltimoreDenverSan Diego960100Tract 960100OaklandMinneapolisAtlantaPortlandMiamiWashingtonBostonSeattleSan Francisco34.259259%34.259259%34.3%3729.163869%29.163869%29.2%149,846150k128.577574%28.577574%28.6%233,173233k227.534283%27.534283%27.5%1,02427.481425%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%110,978111k1424.963925%24.963925%25.0%17324.805415%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%190,226190k3022.321773%22.321773%22.3%2,31722.265625%22.265625%22.3%5722.168125%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%283,913284k4120.604534%20.604534%20.6%40920.390011%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%114,628115k50
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:
Montgomery
Township:
Douglas
ZIP Codes:
50847, 50864, 51532
Unified School District:
Griswold
Congressional District:
IA-3
State Senate District:
IA-12
State House District:
IA-23
Nearby Cities:
Carbon, Cumberland, Elliott, Griswold, Lewis, Massena, Nodaway, Red Oak, Stanton, Villisca