Age and Sex in Gillett Grove, 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, Gillett Grove, and other places in Iowa
Gillett Grove
Iowa
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%4%5%6%7%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-425.714%5.71%25.714%5.71%00.000%0%25.714%5.71%12.857%2.86%00.000%0%00.000%0%514.286%14.3%925.714%25.7%617.143%17.1%25.714%5.71%00.000%0%25.714%5.71%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%38.571%8.57%12.857%2.86%00.000%0%00.000%0%
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 Gillett Grove
Female Male
Iowa
Gillett Grove
Shaded bar tips show excess over facing bar.
1%0%1%Count%Senior2Older Adult3Younger Adult4College5Children6-0.238095%-0.192490%-0.053856%-0.238095%0.2%0.238095%0.079365%0.192490%0.317460%0.3%720.000%20.0%-0.800000%-0.638182%-0.800000%0.8%0.800000%0.914286%0.638182%0.001353%1.714286%1.7%2262.857%62.9%-0.000000%-0.317460%-0.619125%-0.317460%0.3%0.000000%0.619125%0.025145%0.000000%0.0%25.714%5.71%-0.000000%-0.735381%0.000000%0.0%0.000000%0.000000%0.735381%0.054111%0.000000%0.0%00.000%0%-0.158730%-0.634612%-0.158730%0.2%0.158730%0.317460%0.634612%0.031800%0.476190%0.5%411.429%11.4%
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 Gillett Grove
Female Male
Iowa
Gillett Grove
Shaded bar tips show excess over facing bar.
6%4%2%0%2%4%6%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%-0.051411%-0.053545%0.000000%0.0%0.000000%0.357143%0.051411%0.357143%0.4%25.714%5.71%-0.000000%-1.142857%-0.174468%-0.075066%-1.142857%1.1%0.000000%0.174468%0.000000%0.0%25.714%5.71%-0.000000%-0.248144%-0.065989%0.000000%0.0%0.000000%0.000000%0.248144%0.000000%0.0%00.000%0%-0.000000%-0.334521%-0.038389%0.000000%0.0%0.000000%1.142857%0.334521%1.142857%1.1%25.714%5.71%-0.000000%-0.952381%-0.424367%-0.036879%-0.952381%1.0%0.000000%0.424367%0.000000%0.0%12.857%2.86%-0.000000%-0.524144%-0.037115%0.000000%0.0%0.000000%0.000000%0.524144%0.000000%0.0%00.000%0%-0.000000%-0.595229%-0.000536%0.000000%0.0%0.000000%0.000000%0.595229%0.000000%0.0%00.000%0%-0.000000%-7.142857%-0.663219%-0.010462%-7.142857%7.1%0.000000%0.663219%0.000000%0.0%514.286%14.3%-1.142857%-0.675983%-0.012541%-1.142857%1.1%1.142857%2.857143%0.675983%4.000000%4.0%925.714%25.7%-0.000000%-0.690906%-0.006245%0.000000%0.0%0.000000%3.428571%0.690906%3.428571%3.4%617.143%17.1%-0.000000%-0.607007%0.000000%0.0%0.000000%1.142857%0.607007%0.012683%1.142857%1.1%25.714%5.71%-0.000000%-0.571295%0.000000%0.0%0.000000%0.000000%0.571295%0.017376%0.000000%0.0%00.000%0%-0.000000%-1.142857%-0.587487%-1.142857%1.1%0.000000%0.587487%0.012483%0.000000%0.0%25.714%5.71%-0.000000%-0.628104%0.000000%0.0%0.000000%0.000000%0.628104%0.026170%0.000000%0.0%00.000%0%-0.000000%-0.601386%0.000000%0.0%0.000000%0.000000%0.601386%0.033864%0.000000%0.0%00.000%0%-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%-0.000000%-0.640338%0.000000%0.0%0.000000%2.857143%0.640338%0.030076%2.857143%2.9%38.571%8.57%-0.000000%-0.571429%-0.639003%-0.571429%0.6%0.000000%0.639003%0.033033%0.000000%0.0%12.857%2.86%-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%0.000000%0.617932%0.031559%0.000000%0.0%00.000%0%
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 Gillett Grove
More Females More Males
Iowa
Gillett Grove
1,000%500%0%M:FFM80-8467-6960-6155-5935-3910-14-1,000.000000%-43.025830%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-1,000.000000%-8.690265%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-1,000.000000%-1.577402%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-1.855238%250.000000%250.000000%250.0%3.5003.5022.222%22.2%77.778%77.8%-1,000.000000%-1,000.000000%> 1000%2.124838%0.0000100.000%100%0.000%0%-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 Gillett Grove

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0%12%24%36%48%60%

College Age Cohorts by Block#6

Percentage of population aged 18 to 21 (%):
0%10%20%30%40%50%

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%7%13%20%27%34%

40s Age Cohorts by Block#9

Percentage of population aged 40 to 49 (%):
0%7%13%20%27%34%

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%10%20%30%40%50%

80+ Age Cohorts by Block#13

Percentage of population aged 80 and older (%):
0%10%20%30%40%50%
Road Data ©OpenStreetMap

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Age Cohorts by Place in the Spencer Area

There are 10 places in the Spencer Area. This section compares Gillett Grove to all of the places in the Spencer Area and to those entities that contain or substantially overlap with Gillett Grove.

Children by Place#14

Percentage of population aged 0 to 17 (%):
Scope: population of Gillett Grove, selected other places in the Spencer Area, and entities that contain Gillett Grove
0%10%20%30%Count#WebbEverlyDickensSpencer Community School DistrictSpencerWest North CentralSpencerIowaMidwestUnited States of AmericaUnited StatesSpencer Metro AreaSpencer AreaClay CountyClayRoyalFostoria080100Tract 080100080100-2B.G. 080100-2RossieGreenvilleGillett GrovePeterson33.333333%33.333333%33.3%62126.282051%26.282051%26.3%164224.019608%24.019608%24.0%49323.693434%23.693434%23.7%3,04223.689691%23.689691%23.7%4,971,0164.97M23.630505%23.630505%23.6%2,640423.418418%23.418418%23.4%727,514728k23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.812234%22.812234%22.8%3,75922.812234%22.812234%22.8%3,75922.650602%22.650602%22.7%94520.618557%20.618557%20.6%40620.376471%20.376471%20.4%43316.496164%16.496164%16.5%12916.000000%16.000000%16.0%8715.053763%15.053763%15.1%14811.428571%11.428571%11.4%4911.333333%11.333333%11.3%3410
Count number of children
# rank of place out of 10 by %

Age Cohorts by Place in Iowa

There are 1,008 places in Iowa. This section compares Gillett Grove to the 50 most populous places in Iowa and to those entities that contain or substantially overlap with Gillett Grove. 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 Gillett Grove, selected other places in Iowa, and entities that contain Gillett Grove
0%10%20%30%Count#GrimesWaukeeDenisonPerryNorth LibertyAltoonaAnkenyNorwalkStorm LakeCliveJohnstonMarshalltownMuscatineMarionSioux CityBettendorfUrbandaleDes MoinesLe MarsIndianolaKeokukCarrollBurlingtonWaterlooSpencer Community School DistrictSpencerWest North CentralDavenportSpencerPleasant HillIowaCrestonCouncil BluffsOttumwaMidwestNewtonUnited States of AmericaUnited StatesCedar RapidsPellaSpencer Metro AreaSpencer AreaClay CountyClayCoralvilleOskaloosaWest Des MoinesW Des MoinesMount PleasantMt PleasantClintonBooneFort MadisonMason CityFort DodgeDubuqueWaverly080100Tract 080100GrinnellFairfieldCedar Falls080100-2B.G. 080100-2Iowa CityAmesGillett GroveDecorah32.431395%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%16,21816.2k2423.693434%23.693434%23.7%3,04223.689691%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%2,3553322.812234%22.812234%22.8%3,75922.812234%22.812234%22.8%3,75922.581930%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%2,0654420.376471%20.376471%20.4%43319.304214%19.304214%19.3%1,7594519.201368%19.201368%19.2%1,9094617.796610%17.796610%17.8%7,2664716.496164%16.496164%16.5%12915.598536%15.598536%15.6%11,29111.3k4812.309397%12.309397%12.3%7,8874911.428571%11.428571%11.4%410.732624%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 Gillett Grove to the 50 most populous places in the Midwest and to those entities that contain or substantially overlap with Gillett Grove. 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 Gillett Grove, selected other places in the Midwest, and entities that contain Gillett Grove
0%10%20%30%Count#AuroraDearbornOlatheJolietKansas CityElginSouth BendMilwaukeeNapervilleKenoshaFlintWichitaFort WayneRockfordSt. PaulDetroitPeoriaOmahaDes MoinesIndianapolisSioux FallsGreen BayRochesterGrand RapidsLansingTopekaSpencer Community School DistrictSpencerWest North CentralDavenportIowaKansas CityToledoOverland ParkMidwestUnited States of AmericaUnited StatesClevelandCedar RapidsWarrenSpencer Metro AreaSpencer AreaClay CountyClayColumbusLincolnIndependenceSpringfieldDaytonCincinnatiChicagoEvansvilleAkron080100Tract 080100St. LouisSterling HeightsSterling HtsMinneapolisFargoColumbiaSpringfieldMadison080100-2B.G. 080100-2Ann ArborGillett Grove30.107463%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%30,23730.2k2623.693434%23.693434%23.7%3,04223.689691%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%30,86930.9k3322.812234%22.812234%22.8%3,75922.812234%22.812234%22.8%3,75922.726089%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%42,96143.0k4220.376471%20.376471%20.4%43320.242382%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%42,16342.2k4916.496164%16.496164%16.5%12913.862661%13.862661%13.9%16,37016.4k5011.428571%11.428571%11.4%4
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 Gillett Grove to the 50 most populous places in the United States and to those entities that contain or substantially overlap with Gillett Grove. 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 Gillett Grove, selected other places in the United States, and entities that contain Gillett Grove
0%10%20%Count#FresnoFort WorthEl PasoPhoenixMilwaukeeArlingtonWichitaOklahoma CitySan AntonioDallasHoustonMemphisDetroitOmahaIndianapolisTulsaCharlotteMesaLong BeachLas VegasColorado SpringsColorado SpgsSacramentoSpencer Community School DistrictSpencerWest North CentralSan JoseIowaKansas CityMidwestAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesClevelandLouisvilleVirginia BeachVirginia BchSpencer Metro AreaSpencer AreaClay CountyClayColumbusPhiladelphiaChicagoRaleighTucsonLos AngelesNashville-DavidsonAustinNew YorkBaltimoreDenverSan DiegoOakland080100Tract 080100MinneapolisAtlantaPortlandMiamiWashingtonBoston080100-2B.G. 080100-2SeattleSan FranciscoGillett Grove29.163869%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%115,077115k2223.693434%23.693434%23.7%3,04223.689691%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%102,788103k2922.812234%22.812234%22.8%3,75922.812234%22.812234%22.8%3,75922.726089%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%84,01584.0k4220.376471%20.376471%20.4%43319.962439%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%108,939109k4816.496164%16.496164%16.5%12915.290895%15.290895%15.3%102,273102k4913.481174%13.481174%13.5%114,628115k5011.428571%11.428571%11.4%4
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:
Clay
Metro Area:
Spencer Area
Townships:
Gillett Grove, Logan
ZIP Codes:
51333, 51341, 51343, 51366
Unified School District:
Spencer
Congressional District:
IA-4
State Senate District:
IA-1
State House District:
IA-2
Nearby Cities:
Ayrshire, Dickens, Greenville, Marathon, Rossie, Royal, Ruthven, Sioux Rapids, Spencer, Webb