Age and Sex in St. Lucas, 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, St. Lucas, and other places in Iowa
St. Lucas
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+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4148.589%8.59%42.454%2.45%31.840%1.84%2314.110%14.1%21.227%1.23%106.135%6.13%63.681%3.68%42.454%2.45%127.362%7.36%95.521%5.52%137.975%7.98%1710.429%10.4%42.454%2.45%31.840%1.84%42.454%2.45%95.521%5.52%10.613%0.61%00.000%0%53.067%3.07%10.613%0.61%1710.429%10.4%10.613%0.61%10.613%0.61%

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Iowa and St. Lucas
Female Male
Iowa
St. Lucas
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.426040%-0.102249%-0.192490%-0.053856%-0.528289%0.53%0.426040%0.192490%0.426040%0.43%5634.356%34.4%-0.662577%-0.171779%-0.638182%-0.834356%0.83%0.662577%0.638182%0.001353%0.662577%0.66%6137.423%37.4%-0.306748%-0.619125%-0.306748%0.31%0.306748%0.068166%0.619125%0.025145%0.374915%0.37%2012.270%12.3%-0.153374%-0.613497%-0.735381%-0.766871%0.77%0.153374%0.735381%0.054111%0.153374%0.15%63.681%3.68%-0.306748%-0.634612%-0.306748%0.31%0.306748%0.068166%0.634612%0.031800%0.374915%0.37%2012.270%12.3%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Iowa and St. Lucas
Female Male
Iowa
St. Lucas
Shaded bar tips show excess over facing bar.
2%1%0%1%2%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.230061%-0.076687%-0.051411%-0.053545%-0.306748%0.3%0.230061%0.051411%0.230061%0.2%148.589%8.59%-0.122699%-0.245399%-0.174468%-0.075066%-0.368098%0.4%0.122699%0.174468%0.122699%0.1%42.454%2.45%-0.122699%-0.248144%-0.065989%-0.122699%0.1%0.122699%0.122699%0.248144%0.245399%0.2%31.840%1.84%-0.981595%-0.858896%-0.334521%-0.038389%-1.840491%1.8%0.981595%0.334521%0.981595%1.0%2314.110%14.1%-0.204499%-0.424367%-0.036879%-0.204499%0.2%0.204499%0.000000%0.424367%0.204499%0.2%21.227%1.23%-0.920245%-0.524144%-0.037115%-0.920245%0.9%0.920245%1.226994%0.524144%2.147239%2.1%106.135%6.13%-0.408998%-0.595229%-0.000536%-0.408998%0.4%0.408998%0.408998%0.595229%0.817996%0.8%63.681%3.68%-0.306748%-0.663219%-0.010462%-0.306748%0.3%0.306748%0.613497%0.663219%0.920245%0.9%42.454%2.45%-0.613497%-0.245399%-0.675983%-0.012541%-0.858896%0.9%0.613497%0.675983%0.613497%0.6%127.362%7.36%-0.122699%-0.858896%-0.690906%-0.006245%-0.981595%1.0%0.122699%0.690906%0.122699%0.1%95.521%5.52%-0.490798%-0.607007%-0.490798%0.5%0.490798%0.613497%0.607007%0.012683%1.104294%1.1%137.975%7.98%-0.613497%-0.858896%-0.571295%-1.472393%1.5%0.613497%0.571295%0.017376%0.613497%0.6%1710.429%10.4%-0.122699%-0.245399%-0.587487%-0.368098%0.4%0.122699%0.587487%0.012483%0.122699%0.1%42.454%2.45%-0.000000%-0.368098%-0.628104%-0.368098%0.4%0.000000%0.628104%0.026170%0.000000%0.0%31.840%1.84%-0.245399%-0.601386%-0.245399%0.2%0.245399%0.000000%0.601386%0.033864%0.245399%0.2%42.454%2.45%-0.204499%-0.686455%-0.204499%0.2%0.204499%1.431493%0.686455%0.030011%1.635992%1.6%95.521%5.52%-0.000000%-0.733441%0.000000%0.0%0.000000%0.613497%0.733441%0.046900%0.613497%0.6%10.613%0.61%-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%-1.533742%-0.718956%-1.533742%1.5%0.000000%0.718956%0.056734%0.000000%0.0%53.067%3.07%-0.000000%-0.640338%0.000000%0.0%0.000000%0.204499%0.640338%0.030076%0.204499%0.2%10.613%0.61%-0.981595%-0.639003%-0.981595%1.0%0.981595%0.122699%0.639003%0.033033%1.104294%1.1%1710.429%10.4%-0.000000%-0.643465%0.000000%0.0%0.000000%0.122699%0.643465%0.031842%0.122699%0.1%10.613%0.61%-0.000000%-0.122699%-0.617932%-0.122699%0.1%0.000000%0.617932%0.031559%0.000000%0.0%10.613%0.61%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Iowa and St. Lucas
More Females More Males
Iowa
St. Lucas
1,000%500%0%500%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-2418-1910-140-4-33.333333%-104.151992%-33.333333%33.3%0.7500.7557.143%57.1%42.857%42.9%-200.000000%-43.025830%-200.000000%200.0%0.3330.3375.000%75.0%25.000%25.0%-26.592985%100.000000%100.000000%100.0%2.0002.0033.333%33.3%66.667%66.7%-87.500000%-11.475915%-87.500000%87.5%0.5330.5365.217%65.2%34.783%34.8%0.000000%-8.690265%0.000000%0.0%1.0001.0050.000%50.0%50.000%50.0%-7.081005%133.333333%133.333333%133.3%2.3332.3330.000%30.0%70.000%70.0%-0.090132%100.000000%100.000000%100.0%2.0002.0033.333%33.3%66.667%66.7%-1.577402%200.000000%200.000000%200.0%3.0003.0025.000%25.0%75.000%75.0%-40.000000%-1.855238%-40.000000%40.0%0.7140.7158.333%58.3%41.667%41.7%-700.000000%-0.903856%-700.000000%700.0%0.1250.1388.889%88.9%11.111%11.1%125.000000%2.089388%125.000000%125.0%2.2502.2530.769%30.8%69.231%69.2%-140.000000%-140.000000%140.0%3.041504%0.4170.4270.588%70.6%29.412%29.4%-200.000000%-200.000000%200.0%2.124838%0.3330.3375.000%75.0%25.000%25.0%-1,000.000000%-1,000.000000%> 1000%4.166539%0.0000100.000%100%0.000%0%0.000000%0.000000%0.0%5.630908%1.0001.0050.000%50.0%50.000%50.0%700.000000%4.371952%700.000000%700.0%8.0008.0011.111%11.1%88.889%88.9%-1,000.000000%-1,000.000000%> 1000%7.891202%0.0000100.000%100%0.000%0%12.500000%5.169461%12.500000%12.5%1.1251.1347.059%47.1%52.941%52.9%-1,000.000000%-1,000.000000%> 1000%5.107154%0.0000100.000%100%0.000%0%

Map of Age Cohorts by Block in St. Lucas

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 (%):
0.0%2.9%5.9%8.8%11.8%14.8%

20s Age Cohorts by Block#7

Percentage of population aged 22 to 29 (%):
0.0%2.0%3.9%5.9%7.8%9.8%

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0.0%4.4%8.9%13.3%17.8%22.3%

40s Age Cohorts by Block#9

Percentage of population aged 40 to 49 (%):
4%11%16%22%28%34%

50s Age Cohorts by Block#10

Percentage of population aged 50 to 59 (%):
8%22%35%48%62%75%

60s Age Cohorts by Block#11

Percentage of population aged 60 to 69 (%):
0.0%2.4%4.7%7.1%9.4%11.8%

70s Age Cohorts by Block#12

Percentage of population aged 70 to 79 (%):
0.0%3.8%7.7%11.5%15.4%19.3%

80+ Age Cohorts by Block#13

Percentage of population aged 80 and older (%):
0%7%14%21%28%35%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Fayette County

There are 16 places in Fayette County. This section compares St. Lucas to all of the places in Fayette County and to those entities that contain or substantially overlap with St. Lucas.

Children by Place#14

Percentage of population aged 0 to 17 (%):
Scope: population of St. Lucas, selected other places in Fayette County, and entities that contain St. Lucas
0%10%20%30%Count#WadenaHawkeyeAuburn TownshipAuburn080700-1B.G. 080700-1StanleyWaucoma080700Tract 080700SumnerTurkey Valley Community School DistrictTurkey ValleyWest North CentralIowaArlingtonMidwestUnited States of AmericaUnited StatesWest UnionMaynardElginFairbankFayette CountyFayetteOelweinClermontWestgateRandaliaSt. LucasFayette34.767025%34.767025%34.8%97131.653226%31.653226%31.7%157230.225989%30.225989%30.2%21429.906542%29.906542%29.9%28829.824561%29.824561%29.8%34329.184549%29.184549%29.2%68425.269499%25.269499%25.3%79724.716553%24.716553%24.7%545524.396694%24.396694%24.4%73823.689691%23.689691%23.7%4,971,0164.97M23.418418%23.418418%23.4%727,514728k23.384030%23.384030%23.4%123623.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.723765%22.723765%22.7%589722.612086%22.612086%22.6%116822.388060%22.388060%22.4%165922.260274%22.260274%22.3%2601021.362366%21.362366%21.4%4,35621.291364%21.291364%21.3%1,3191121.223022%21.223022%21.2%1181215.508021%15.508021%15.5%291313.333333%13.333333%13.3%81412.269939%12.269939%12.3%20157.943144%7.943144%7.9%9516

Age Cohorts by Place in Iowa

There are 1,008 places in Iowa. This section compares St. Lucas to the 50 most populous places in Iowa and to those entities that contain or substantially overlap with St. Lucas. 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 St. Lucas, selected other places in Iowa, and entities that contain St. Lucas
0%10%20%30%Count#GrimesWaukeeDenisonAuburn TownshipAuburn080700-1B.G. 080700-1PerryNorth LibertyAltoonaAnkenyNorwalkStorm LakeCliveJohnstonMarshalltownMuscatineMarionSioux CityBettendorfUrbandale080700Tract 080700Des MoinesLe MarsIndianolaTurkey Valley Community School DistrictTurkey ValleyKeokukCarrollBurlingtonWaterlooWest North CentralDavenportSpencerPleasant HillIowaCrestonCouncil BluffsOttumwaMidwestNewtonUnited States of AmericaUnited StatesCedar RapidsPellaCoralvilleOskaloosaWest Des MoinesW Des MoinesMount PleasantMt PleasantClintonFayette CountyFayetteBooneFort MadisonMason CityFort DodgeDubuqueWaverlyGrinnellFairfieldCedar FallsIowa CityAmesSt. LucasDecorah32.431395%32.431395%32.4%3,380131.772339%31.772339%31.8%5,387230.290656%30.290656%30.3%2,522330.225989%30.225989%30.2%21429.906542%29.906542%29.9%28828.504317%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%10,57210.6k1725.269499%25.269499%25.3%79724.908508%24.908508%24.9%53,02053.0k1824.740484%24.740484%24.7%2,4311924.460666%24.460666%24.5%3,7532024.396694%24.396694%24.4%73823.852089%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%13,76713.8k3621.705335%21.705335%21.7%1,8433721.500688%21.500688%21.5%5,6223821.362366%21.362366%21.4%4,35621.302244%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%7,8874912.269939%12.269939%12.3%2010.732624%10.732624%10.7%85750

Age Cohorts by Place in the Midwest

There are 9,721 places in the Midwest. This section compares St. Lucas to the 50 most populous places in the Midwest and to those entities that contain or substantially overlap with St. Lucas. 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 St. Lucas, selected other places in the Midwest, and entities that contain St. Lucas
0%10%20%30%Count#Auburn TownshipAuburnAurora080700-1B.G. 080700-1DearbornOlatheJolietKansas CityElginSouth BendMilwaukeeNapervilleKenoshaFlintWichitaFort WayneRockfordSt. Paul080700Tract 080700DetroitPeoriaOmahaDes MoinesIndianapolisSioux FallsGreen BayTurkey Valley Community School DistrictTurkey ValleyRochesterGrand RapidsLansingTopekaWest North CentralDavenportIowaKansas CityToledoOverland ParkMidwestUnited States of AmericaUnited StatesClevelandCedar RapidsWarrenColumbusLincolnIndependenceSpringfieldDaytonCincinnatiChicagoEvansvilleAkronFayette CountyFayetteSt. LouisSterling HeightsSterling HtsMinneapolisFargoColumbiaSpringfieldMadisonAnn ArborSt. Lucas30.225989%30.225989%30.2%21430.107463%30.107463%30.1%60,48860.5k129.906542%29.906542%29.9%28829.337312%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%75,23775.2k1525.269499%25.269499%25.3%79725.218343%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%25,77625.8k2224.396694%24.396694%24.4%73824.207332%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%65,90265.9k3921.913385%21.913385%21.9%594,733595k4021.775858%21.775858%21.8%26,16526.2k4121.641949%21.641949%21.6%42,96143.0k4221.362366%21.362366%21.4%4,35620.242382%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%16,37016.4k5012.269939%12.269939%12.3%20

Age Cohorts by Place in the United States

There are 29,322 places in the United States. This section compares St. Lucas to the 50 most populous places in the United States and to those entities that contain or substantially overlap with St. Lucas. 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 St. Lucas, selected other places in the United States, and entities that contain St. Lucas
0%10%20%30%Count#Auburn TownshipAuburn080700-1B.G. 080700-1FresnoFort WorthEl PasoPhoenixMilwaukeeArlingtonWichitaOklahoma CitySan AntonioDallasHoustonMemphis080700Tract 080700DetroitOmahaIndianapolisTulsaCharlotteTurkey Valley Community School DistrictTurkey ValleyMesaLong BeachLas VegasColorado SpringsColorado SpgsSacramentoWest North CentralSan JoseIowaKansas CityMidwestAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesClevelandLouisvilleVirginia BeachVirginia BchColumbusPhiladelphiaChicagoRaleighTucsonLos AngelesNashville-DavidsonAustinFayette CountyFayetteNew YorkBaltimoreDenverSan DiegoOaklandMinneapolisAtlantaPortlandMiamiWashingtonBostonSeattleSan FranciscoSt. Lucas30.225989%30.225989%30.2%21429.906542%29.906542%29.9%28829.163869%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%166,001166k1225.269499%25.269499%25.3%79725.218343%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%198,493198k1724.396694%24.396694%24.4%73824.297490%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%345,809346k3121.913385%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%194,262194k3721.362366%21.362366%21.4%4,35621.199117%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%114,628115k5012.269939%12.269939%12.3%20

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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