Age and Sex in Elkport, 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, Elkport, and other places in Iowa
Elkport
Iowa
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%4%5%6%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-400.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%624.000%24.0%00.000%0%28.000%8.00%00.000%0%00.000%0%416.000%16.0%520.000%20.0%00.000%0%14.000%4.00%00.000%0%00.000%0%00.000%0%00.000%0%728.000%28.0%
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 Elkport
Female Male
Iowa
Elkport
Shaded bar tips show excess over facing bar.
1%0%1%Count%Senior2Older Adult3Younger Adult4College5Children6-0.000000%-0.192490%-0.053856%0.000000%0.0%0.000000%0.000000%0.192490%0.000000%0.0%00.000%0%-0.320000%-0.638182%-0.320000%0.3%0.320000%0.640000%0.638182%0.001353%0.960000%1.0%832.000%32.0%-0.888889%-0.222222%-0.619125%-1.111111%1.1%0.888889%0.619125%0.025145%0.888889%0.9%936.000%36.0%-0.000000%-1.000000%-0.735381%-1.000000%1.0%0.000000%0.735381%0.054111%0.000000%0.0%14.000%4.00%-0.000000%-0.634612%0.000000%0.0%0.000000%1.555556%0.634612%0.031800%1.555556%1.6%728.000%28.0%
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 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 Elkport
Female Male
Iowa
Elkport
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%0.000000%0.051411%0.000000%0.0%00.000%0%-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%-0.248144%-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%0.000000%0.334521%0.000000%0.0%00.000%0%-0.000000%-0.424367%-0.036879%0.000000%0.0%0.000000%0.000000%0.424367%0.000000%0.0%00.000%0%-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%-0.663219%-0.010462%0.000000%0.0%0.000000%0.000000%0.663219%0.000000%0.0%00.000%0%-0.000000%-0.675983%-0.012541%0.000000%0.0%0.000000%0.000000%0.675983%0.000000%0.0%00.000%0%-0.800000%-0.690906%-0.006245%-0.800000%0.8%0.800000%3.200000%0.690906%4.000000%4.0%624.000%24.0%-0.000000%-0.607007%0.000000%0.0%0.000000%0.000000%0.607007%0.012683%0.000000%0.0%00.000%0%-0.800000%-0.571295%-0.800000%0.8%0.800000%0.000000%0.571295%0.017376%0.800000%0.8%28.000%8.00%-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%-0.000000%-0.601386%0.000000%0.0%0.000000%3.200000%0.601386%0.033864%3.200000%3.2%416.000%16.0%-0.000000%-6.666667%-0.686455%-6.666667%6.7%0.000000%0.686455%0.030011%0.000000%0.0%520.000%20.0%-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%-4.000000%-0.770169%-4.000000%4.0%0.000000%0.770169%0.056074%0.000000%0.0%14.000%4.00%-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%0.000000%0.640338%0.030076%0.000000%0.0%00.000%0%-0.000000%-0.639003%0.000000%0.0%0.000000%0.000000%0.639003%0.033033%0.000000%0.0%00.000%0%-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%5.600000%0.617932%0.031559%5.600000%5.6%728.000%28.0%
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 Elkport
More Females More Males
Iowa
Elkport
1,000%500%0%M:FFM50-5440-4422-2420-0.903856%400.000000%400.000000%400.0%5.0005.0016.667%16.7%83.333%83.3%0.000000%0.000000%0.0%3.041504%1.0001.0050.000%50.0%50.000%50.0%-1,000.000000%-1,000.000000%> 1000%4.371952%0.0000100.000%100%0.000%0%-1,000.000000%-1,000.000000%> 1000%7.280782%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 Elkport

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0%8%16%23%31%40%

College Age Cohorts by Block#6

Percentage of population aged 18 to 21 (%):
0.0%0.9%1.7%2.6%3.5%4.4%

20s Age Cohorts by Block#7

Percentage of population aged 22 to 29 (%):
0%7%13%20%27%34%

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0.0%4.3%8.7%13.0%17.4%21.8%

40s Age Cohorts by Block#9

Percentage of population aged 40 to 49 (%):
0%10%20%30%40%50%

50s Age Cohorts by Block#10

Percentage of population aged 50 to 59 (%):
11%22%33%44%56%67%

60s Age Cohorts by Block#11

Percentage of population aged 60 to 69 (%):
0.0%4.4%8.9%13.3%17.8%22.3%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Clayton County

There are 18 places in Clayton County. This section compares Elkport to all of the places in Clayton County and to those entities that contain or substantially overlap with Elkport.

Children by Place#14

Percentage of population aged 0 to 17 (%):
Scope: population of Elkport, selected other places in Clayton County, and entities that contain Elkport
0%10%20%30%Count#PostvilleFarmersburgSt. Olaf070500-1B.G. 070500-1Elkport070500Tract 070500VolgaWest North CentralIowaGarberMidwestUnited States of AmericaUnited StatesStrawberry PointStrawberry PtClayton CountyClaytonMcGregorCentral Community School DistrictCentralMarquetteLuanaOsterdockGarnavilloElkaderVolga TownshipVolgaGuttenbergMononaEdgewoodNorth Buena VistaN Buena VisClayton36.256028%36.256028%36.3%827130.935252%30.935252%30.9%86230.434783%30.434783%30.4%42328.170144%28.170144%28.2%35128.000000%28.000000%28.0%7425.837989%25.837989%25.8%55525.257732%25.257732%25.3%49523.689691%23.689691%23.7%4,971,0164.97M23.418418%23.418418%23.4%727,514728k23.255814%23.255814%23.3%30623.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.476050%22.476050%22.5%305722.058077%22.058077%22.1%3,91221.890547%21.890547%21.9%176821.811460%21.811460%21.8%70820.803783%20.803783%20.8%88920.414201%20.414201%20.4%691020.370370%20.370370%20.4%111119.296117%19.296117%19.3%1591218.867925%18.867925%18.9%2501318.344519%18.344519%18.3%8217.944785%17.944785%17.9%3511415.585284%15.585284%15.6%2331514.339623%14.339623%14.3%1141613.978495%13.978495%14.0%13170.000000%0.000000%0.0%018
Count number of children
# rank of place out of 18 by %

Age Cohorts by Place in Iowa

There are 1,008 places in Iowa. This section compares Elkport to the 50 most populous places in Iowa and to those entities that contain or substantially overlap with Elkport. 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 Elkport, selected other places in Iowa, and entities that contain Elkport
0%10%20%30%Count#GrimesWaukeeDenisonPerryNorth Liberty070500-1B.G. 070500-1ElkportAltoonaAnkenyNorwalkStorm LakeCliveJohnstonMarshalltownMuscatineMarion070500Tract 070500Sioux CityBettendorfUrbandaleDes MoinesLe MarsIndianolaKeokukCarrollBurlingtonWaterlooWest North CentralDavenportSpencerPleasant HillIowaCrestonCouncil BluffsOttumwaMidwestNewtonUnited States of AmericaUnited StatesCedar RapidsPellaCoralvilleOskaloosaWest Des MoinesW Des MoinesClayton CountyClaytonCentral Community School DistrictCentralMount PleasantMt PleasantClintonBooneFort MadisonMason CityFort DodgeDubuqueWaverlyGrinnellFairfieldVolga TownshipVolgaCedar FallsIowa 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%4,791528.170144%28.170144%28.2%35128.000000%28.000000%28.0%727.875629%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%9,6331425.837989%25.837989%25.8%55525.773595%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%13,76713.8k3622.058077%22.058077%22.1%3,91221.811460%21.811460%21.8%70821.705335%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%2,0654419.304214%19.304214%19.3%1,7594519.201368%19.201368%19.2%1,9094618.344519%18.344519%18.3%8217.796610%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 Elkport to the 50 most populous places in the Midwest and to those entities that contain or substantially overlap with Elkport. 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 Elkport, selected other places in the Midwest, and entities that contain Elkport
0%10%20%30%Count#AuroraDearbornOlatheJolietKansas City070500-1B.G. 070500-1ElkportElginSouth BendMilwaukeeNapervilleKenoshaFlintWichitaFort Wayne070500Tract 070500RockfordSt. PaulDetroitPeoriaOmahaDes MoinesIndianapolisSioux FallsGreen BayRochesterGrand RapidsLansingTopekaWest North CentralDavenportIowaKansas CityToledoOverland ParkMidwestUnited States of AmericaUnited StatesClevelandCedar RapidsWarrenColumbusLincolnIndependenceSpringfieldDaytonCincinnatiClayton CountyClaytonChicagoCentral Community School DistrictCentralEvansvilleAkronSt. LouisSterling HeightsSterling HtsMinneapolisFargoColumbiaVolga TownshipVolgaSpringfieldMadisonAnn 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%42,34842.3k528.170144%28.170144%28.2%35128.000000%28.000000%28.0%727.918405%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%67,42967.4k1325.837989%25.837989%25.8%55525.506528%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%65,90265.9k3922.058077%22.058077%22.1%3,91221.913385%21.913385%21.9%594,733595k4021.811460%21.811460%21.8%70821.775858%21.775858%21.8%26,16526.2k4121.641949%21.641949%21.6%42,96143.0k4220.242382%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%21,62221.6k4718.344519%18.344519%18.3%8218.124235%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 Elkport to the 50 most populous places in the United States and to those entities that contain or substantially overlap with Elkport. 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 Elkport, selected other places in the United States, and entities that contain Elkport
0%10%20%Count#FresnoFort Worth070500-1B.G. 070500-1ElkportEl PasoPhoenixMilwaukeeArlingtonWichita070500Tract 070500Oklahoma CitySan AntonioDallasHoustonMemphisDetroitOmahaIndianapolisTulsaCharlotteMesaLong BeachLas VegasColorado SpringsColorado SpgsSacramentoWest North CentralSan JoseIowaKansas CityMidwestAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesClevelandLouisvilleVirginia BeachVirginia BchColumbusPhiladelphiaClayton CountyClaytonChicagoRaleighCentral Community School DistrictCentralTucsonLos AngelesNashville-DavidsonAustinNew YorkBaltimoreDenverSan DiegoOaklandMinneapolisAtlantaPortlandVolga TownshipVolgaMiamiWashingtonBostonSeattleSan Francisco29.163869%29.163869%29.2%149,846150k128.577574%28.577574%28.6%233,173233k228.170144%28.170144%28.2%35128.000000%28.000000%28.0%727.481425%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%100,764101k725.837989%25.837989%25.8%55525.770022%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%345,809346k3122.058077%22.058077%22.1%3,91221.913385%21.913385%21.9%594,733595k3221.865242%21.865242%21.9%96,49796.5k3321.811460%21.811460%21.8%70821.726884%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%84,01584.0k4219.962439%19.962439%20.0%80,78280.8k4318.722638%18.722638%18.7%85,44685.4k4418.415892%18.415892%18.4%114,287114k4518.344519%18.344519%18.3%8217.996773%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:
Clayton
Township:
Volga
ZIP Codes:
52042, 52044, 52048
Unified School District:
Central
Congressional District:
IA-1
State Senate District:
IA-28
State House District:
IA-56
Nearby Cities:
Clayton, Colesburg, Edgewood, Elkader, Garber, Garnavillo, Greeley, Guttenberg, Osterdock
Nearby Unincorporated Places:
Glen Haven