Age and Sex in Gilbertville, 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, Gilbertville, and other places in Iowa
Gilbertville
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+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4263.596%3.60%212.905%2.90%567.746%7.75%283.873%3.87%141.936%1.94%324.426%4.43%202.766%2.77%446.086%6.09%618.437%8.44%658.990%8.99%476.501%6.50%70.968%0.97%557.607%7.61%294.011%4.01%405.533%5.53%324.426%4.43%202.766%2.77%152.075%2.07%131.798%1.80%334.564%4.56%20.277%0.28%223.043%3.04%415.671%5.67%
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 Gilbertville
Female Male
Iowa
Gilbertville
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.330413%-0.019210%-0.192490%-0.053856%-0.349623%0.35%0.330413%0.192490%0.330413%0.33%17724.481%24.5%-0.619640%-0.110650%-0.638182%-0.730290%0.73%0.619640%0.638182%0.001353%0.619640%0.62%24433.748%33.7%-0.553250%-0.619125%-0.553250%0.55%0.553250%0.092208%0.619125%0.025145%0.645459%0.65%15621.577%21.6%-0.691563%-0.735381%-0.691563%0.69%0.691563%0.276625%0.735381%0.054111%0.968188%0.97%486.639%6.64%-0.376518%-0.634612%-0.376518%0.38%0.376518%0.000000%0.634612%0.031800%0.376518%0.38%9813.555%13.6%
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 Gilbertville
Female Male
Iowa
Gilbertville
Shaded bar tips show excess over facing bar.
1%0%1%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.095090%-0.034578%-0.051411%-0.053545%-0.129668%0.1%0.095090%0.051411%0.095090%0.1%263.596%3.60%-0.248963%-0.174468%-0.075066%-0.248963%0.2%0.248963%0.082988%0.174468%0.331950%0.3%212.905%2.90%-0.719225%-0.110650%-0.248144%-0.065989%-0.829876%0.8%0.719225%0.248144%0.719225%0.7%567.746%7.75%-0.331950%-0.334521%-0.038389%-0.331950%0.3%0.331950%0.110650%0.334521%0.442600%0.4%283.873%3.87%-0.092208%-0.461042%-0.424367%-0.036879%-0.553250%0.6%0.092208%0.424367%0.092208%0.1%141.936%1.94%-0.899032%-0.524144%-0.037115%-0.899032%0.9%0.899032%0.414938%0.524144%1.313970%1.3%324.426%4.43%-0.092208%-0.737667%-0.595229%-0.000536%-0.829876%0.8%0.092208%0.595229%0.092208%0.1%202.766%2.77%-1.383126%-0.276625%-0.663219%-0.010462%-1.659751%1.7%1.383126%0.663219%1.383126%1.4%446.086%6.09%-0.636238%-0.414938%-0.675983%-0.012541%-1.051176%1.1%0.636238%0.675983%0.636238%0.6%618.437%8.44%-0.885201%-0.690906%-0.006245%-0.885201%0.9%0.885201%0.027663%0.690906%0.912863%0.9%658.990%8.99%-0.497925%-0.607007%-0.497925%0.5%0.497925%0.304288%0.607007%0.012683%0.802213%0.8%476.501%6.50%-0.055325%-0.571295%-0.055325%0.1%0.055325%0.082988%0.571295%0.017376%0.138313%0.1%70.968%0.97%-0.746888%-0.027663%-0.587487%-0.774550%0.8%0.746888%0.587487%0.012483%0.746888%0.7%557.607%7.61%-0.359613%-0.082988%-0.628104%-0.442600%0.4%0.359613%0.628104%0.026170%0.359613%0.4%294.011%4.01%-0.442600%-0.221300%-0.601386%-0.663900%0.7%0.442600%0.601386%0.033864%0.442600%0.4%405.533%5.53%-0.184417%-0.686455%-0.184417%0.2%0.184417%1.106501%0.686455%0.030011%1.290917%1.3%324.426%4.43%-1.106501%-0.733441%-1.106501%1.1%1.106501%0.553250%0.733441%0.046900%1.659751%1.7%202.766%2.77%-0.414938%-1.244813%-0.770169%-1.659751%1.7%0.414938%0.770169%0.056074%0.414938%0.4%152.075%2.07%-0.000000%-0.718956%0.000000%0.0%0.000000%0.899032%0.718956%0.056734%0.899032%0.9%131.798%1.80%-0.461042%-0.640338%-0.461042%0.5%0.461042%0.599355%0.640338%0.030076%1.060396%1.1%334.564%4.56%-0.000000%-0.055325%-0.639003%-0.055325%0.1%0.000000%0.639003%0.033033%0.000000%0.0%20.277%0.28%-0.248963%-0.643465%-0.248963%0.2%0.248963%0.110650%0.643465%0.031842%0.359613%0.4%223.043%3.04%-0.359613%-0.414938%-0.617932%-0.774550%0.8%0.359613%0.617932%0.031559%0.359613%0.4%415.671%5.67%
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 Gilbertville
More Females More Males
Iowa
Gilbertville
1,000%500%0%500%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212015-1710-145-90-4-36.363636%-104.151992%-36.363636%36.4%0.7330.7357.692%57.7%42.308%42.3%-43.025830%33.333333%33.333333%33.3%1.3331.3342.857%42.9%57.143%57.1%-15.384615%-26.592985%-15.384615%15.4%0.8670.8753.571%53.6%46.429%46.4%-11.475915%33.333333%33.333333%33.3%1.3331.3342.857%42.9%57.143%57.1%-500.000000%-8.690265%-500.000000%500.0%0.1670.1785.714%85.7%14.286%14.3%-7.081005%46.153846%46.153846%46.2%1.4621.4640.625%40.6%59.375%59.4%-800.000000%-0.090132%-800.000000%800.0%0.1110.1190.000%90.0%10.000%10.0%-20.000000%-1.577402%-20.000000%20.0%0.8330.8354.545%54.5%45.455%45.5%-65.217391%-1.855238%-65.217391%65.2%0.6050.6162.295%62.3%37.705%37.7%-0.903856%3.125000%3.125000%3.1%1.0311.0349.231%49.2%50.769%50.8%61.111111%2.089388%61.111111%61.1%1.6111.6138.298%38.3%61.702%61.7%150.000000%3.041504%150.000000%150.0%2.5002.5028.571%28.6%71.429%71.4%-3.703704%-3.703704%3.7%2.124838%0.9640.9650.909%50.9%49.091%49.1%-23.076923%-23.076923%23.1%4.166539%0.8130.8155.172%55.2%44.828%44.8%-50.000000%-50.000000%50.0%5.630908%0.6670.6760.000%60.0%40.000%40.0%600.000000%4.371952%600.000000%600.0%7.0007.0012.500%12.5%87.500%87.5%50.000000%6.394558%50.000000%50.0%1.5001.5040.000%40.0%60.000%60.0%-300.000000%-300.000000%300.0%7.280782%0.2500.2580.000%80.0%20.000%20.0%130.000000%4.696873%130.000000%130.0%2.3002.3030.303%30.3%69.697%69.7%-1,000.000000%-1,000.000000%> 1000%5.169461%0.0000100.000%100%0.000%0%44.444444%4.948524%44.444444%44.4%1.4441.4440.909%40.9%59.091%59.1%-115.384615%-115.384615%115.4%5.107154%0.4640.4668.293%68.3%31.707%31.7%
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 Gilbertville

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0%13%27%40%53%67%

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%8%16%24%32%40%

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 (%):
0%12%24%36%48%61%

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%11%22%33%44%56%

80+ Age Cohorts by Block#13

Percentage of population aged 80 and older (%):
0%13%27%40%53%67%
Road Data ©OpenStreetMap

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Age Cohorts by Place in the Waterloo Area

There are 28 places in the Waterloo Area. This section compares Gilbertville to all of the places in the Waterloo Area and to those entities that contain or substantially overlap with Gilbertville.

Children by Place#14

Percentage of population aged 0 to 17 (%):
Scope: population of Gilbertville, selected other places in the Waterloo Area, and entities that contain Gilbertville
0%10%20%30%Count#HollandDunkertonFrederikaDikeReadlynRaymondLa Porte CityJesupWellsburgBeamanTripoliDenverSumnerHudsonPlainfieldWaterlooWest North CentralIowaGrundy CenterMidwestUnited States of AmericaUnited StatesWaterloo Community School DistrictWaterlooMorrisonConradWaterloo and Cedar Falls Metro AreaWaterloo AreaBlack Hawk CountyBlack HawkWashburnReinbeckJanesvilleWaverlyPoyner TownshipPoyner002700Tract 002700EvansdaleStoutCedar Falls002700-4B.G. 002700-4GilbertvilleElk Run HeightsElk Run Hts33.802817%33.802817%33.8%96133.519553%33.519553%33.5%300232.890365%32.890365%32.9%99328.800611%28.800611%28.8%377427.995255%27.995255%28.0%236527.744270%27.744270%27.7%230627.632127%27.632127%27.6%664727.625489%27.625489%27.6%776826.587729%26.587729%26.6%247926.470588%26.470588%26.5%631025.835866%25.835866%25.8%3401125.137817%25.137817%25.1%4561224.716553%24.716553%24.7%5451324.523612%24.523612%24.5%5921423.762376%23.762376%23.8%1201523.725441%23.725441%23.7%16,21816.2k1623.689691%23.689691%23.7%4,971,0164.97M23.418418%23.418418%23.4%727,514728k23.364140%23.364140%23.4%6321723.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.045305%23.045305%23.0%17,77317.8k22.950820%22.950820%23.0%281822.460391%22.460391%22.5%2411921.775376%21.775376%21.8%36,98737.0k21.563608%21.563608%21.6%28,64128.6k21.283784%21.283784%21.3%1892020.963173%20.963173%21.0%3702120.628931%20.628931%20.6%1642220.549308%20.549308%20.5%2,0652320.074983%20.074983%20.1%58920.000000%20.000000%20.0%79619.920734%19.920734%19.9%9552419.135802%19.135802%19.1%312517.796610%17.796610%17.8%7,2662613.824503%13.824503%13.8%16713.554633%13.554633%13.6%982712.823062%12.823062%12.8%12928
Count number of children
# rank of place out of 28 by %

Age Cohorts by Place in Iowa

There are 1,008 places in Iowa. This section compares Gilbertville to the 50 most populous places in Iowa and to those entities that contain or substantially overlap with Gilbertville. 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 Gilbertville, selected other places in Iowa, and entities that contain Gilbertville
0%10%20%30%Count#GrimesWaukeeDenisonPerryNorth LibertyAltoonaAnkenyNorwalkStorm LakeCliveJohnstonMarshalltownMuscatineMarionSioux CityBettendorfUrbandaleDes MoinesLe MarsIndianolaKeokukCarrollBurlingtonWaterlooWest North CentralDavenportSpencerPleasant HillIowaCrestonCouncil BluffsOttumwaMidwestNewtonUnited States of AmericaUnited StatesWaterloo Community School DistrictWaterlooCedar RapidsPellaCoralvilleOskaloosaWest Des MoinesW Des MoinesWaterloo and Cedar Falls Metro AreaWaterloo AreaMount PleasantMt PleasantBlack Hawk CountyBlack HawkClintonBooneFort MadisonMason CityFort DodgeDubuqueWaverlyPoyner TownshipPoyner002700Tract 002700GrinnellFairfieldCedar FallsIowa City002700-4B.G. 002700-4GilbertvilleAmesDecorah32.431395%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%16,21816.2k2423.689691%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%73,612,43873.6M23.045305%23.045305%23.0%17,77317.8k22.994202%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%13,76713.8k3621.775376%21.775376%21.8%36,98737.0k21.705335%21.705335%21.7%1,8433721.563608%21.563608%21.6%28,64128.6k21.500688%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%2,0654420.074983%20.074983%20.1%58920.000000%20.000000%20.0%79619.304214%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%11,29111.3k4813.824503%13.824503%13.8%16713.554633%13.554633%13.6%9812.309397%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 Gilbertville to the 50 most populous places in the Midwest and to those entities that contain or substantially overlap with Gilbertville. 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 Gilbertville, selected other places in the Midwest, and entities that contain Gilbertville
0%10%20%30%Count#AuroraDearbornOlatheJolietKansas CityElginSouth BendMilwaukeeNapervilleKenoshaFlintWichitaFort WayneRockfordSt. PaulDetroitPeoriaOmahaDes MoinesIndianapolisSioux FallsGreen BayRochesterGrand RapidsLansingTopekaWest North CentralDavenportIowaKansas CityToledoOverland ParkMidwestUnited States of AmericaUnited StatesWaterloo Community School DistrictWaterlooClevelandCedar RapidsWarrenColumbusLincolnIndependenceSpringfieldDaytonCincinnatiChicagoEvansvilleWaterloo and Cedar Falls Metro AreaWaterloo AreaAkronBlack Hawk CountyBlack HawkSt. LouisPoyner TownshipPoynerSterling HeightsSterling Hts002700Tract 002700MinneapolisFargoColumbiaSpringfieldMadisonAnn Arbor002700-4B.G. 002700-4Gilbertville30.107463%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%30,23730.2k2623.689691%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%73,612,43873.6M23.045305%23.045305%23.0%17,77317.8k22.998471%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%26,16526.2k4121.775376%21.775376%21.8%36,98737.0k21.641949%21.641949%21.6%42,96143.0k4221.563608%21.563608%21.6%28,64128.6k20.242382%20.242382%20.2%63,97264.0k4320.074983%20.074983%20.1%58920.047997%20.047997%20.0%26,39826.4k4420.000000%20.000000%20.0%79619.962439%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%16,37016.4k5013.824503%13.824503%13.8%16713.554633%13.554633%13.6%98
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 Gilbertville to the 50 most populous places in the United States and to those entities that contain or substantially overlap with Gilbertville. 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 Gilbertville, selected other places in the United States, and entities that contain Gilbertville
0%10%20%Count#FresnoFort WorthEl PasoPhoenixMilwaukeeArlingtonWichitaOklahoma CitySan AntonioDallasHoustonMemphisDetroitOmahaIndianapolisTulsaCharlotteMesaLong BeachLas VegasColorado SpringsColorado SpgsSacramentoWest North CentralSan JoseIowaKansas CityMidwestAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesWaterloo Community School DistrictWaterlooClevelandLouisvilleVirginia BeachVirginia BchColumbusPhiladelphiaChicagoRaleighWaterloo and Cedar Falls Metro AreaWaterloo AreaTucsonLos AngelesBlack Hawk CountyBlack HawkNashville-DavidsonAustinNew YorkBaltimoreDenverSan DiegoOaklandPoyner TownshipPoyner002700Tract 002700MinneapolisAtlantaPortlandMiamiWashingtonBostonSeattle002700-4B.G. 002700-4GilbertvilleSan 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%158,504159k526.113118%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%73,612,43873.6M23.045305%23.045305%23.0%17,77317.8k22.998471%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%96,49796.5k3321.775376%21.775376%21.8%36,98737.0k21.726884%21.726884%21.7%114,628115k3421.605988%21.605988%21.6%846,711847k3521.563608%21.563608%21.6%28,64128.6k21.537938%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%84,01584.0k4220.074983%20.074983%20.1%58920.000000%20.000000%20.0%79619.962439%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%102,273102k4913.824503%13.824503%13.8%16713.554633%13.554633%13.6%9813.481174%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:
Black Hawk
Metro Area:
Waterloo Area
Township:
Poyner
ZIP Codes:
50634, 50648
Unified School District:
Waterloo
Congressional District:
IA-1
State Senate District:
IA-31
State House District:
IA-61
Nearby Cities:
Dunkerton, Elk Run Heights, Evansdale, Hudson, Jesup, La Porte City, Mount Auburn, Raymond, Waterloo
Nearby Unincorporated Places:
Washburn