Age and Sex in Kiron, 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, Kiron, and other places in Iowa
Kiron
Iowa
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%2.0%2.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4114.198%4.20%83.053%3.05%114.198%4.20%103.817%3.82%134.962%4.96%51.908%1.91%72.672%2.67%155.725%5.73%166.107%6.11%176.489%6.49%41.527%1.53%83.053%3.05%93.435%3.44%166.107%6.11%176.489%6.49%207.634%7.63%20.763%0.76%00.000%0%51.908%1.91%31.145%1.15%62.290%2.29%2710.305%10.3%3212.214%12.2%

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Iowa and Kiron
Female Male
Iowa
Kiron
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.233249%-0.148431%-0.192490%-0.053856%-0.381679%0.38%0.233249%0.192490%0.233249%0.23%5822.137%22.1%-0.503817%-0.638182%-0.503817%0.50%0.503817%0.015267%0.638182%0.001353%0.519084%0.52%6725.573%25.6%-0.551315%-0.619125%-0.551315%0.55%0.551315%0.212044%0.619125%0.025145%0.763359%0.76%6223.664%23.7%-0.095420%-0.735381%-0.095420%0.10%0.095420%0.477099%0.735381%0.054111%0.572519%0.57%72.672%2.67%-0.657337%-0.634612%-0.657337%0.66%0.657337%0.127226%0.634612%0.031800%0.784563%0.78%6825.954%26.0%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Iowa and Kiron
Female Male
Iowa
Kiron
Shaded bar tips show excess over facing bar.
2%1%0%1%2%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.095420%-0.071565%-0.051411%-0.053545%-0.166985%0.2%0.095420%0.051411%0.095420%0.1%114.198%4.20%-0.305344%-0.174468%-0.075066%-0.305344%0.3%0.305344%0.000000%0.174468%0.305344%0.3%83.053%3.05%-0.305344%-0.229008%-0.248144%-0.065989%-0.534351%0.5%0.305344%0.248144%0.305344%0.3%114.198%4.20%-0.152672%-0.458015%-0.334521%-0.038389%-0.610687%0.6%0.152672%0.334521%0.152672%0.2%103.817%3.82%-0.763359%-0.424367%-0.036879%-0.763359%0.8%0.763359%0.127226%0.424367%0.890585%0.9%134.962%4.96%-0.190840%-0.572519%-0.524144%-0.037115%-0.763359%0.8%0.190840%0.524144%0.190840%0.2%51.908%1.91%-0.381679%-0.595229%-0.000536%-0.381679%0.4%0.381679%0.127226%0.595229%0.508906%0.5%72.672%2.67%-1.335878%-0.663219%-0.010462%-1.335878%1.3%1.335878%0.190840%0.663219%1.526718%1.5%155.725%5.73%-0.534351%-0.152672%-0.675983%-0.012541%-0.687023%0.7%0.534351%0.675983%0.534351%0.5%166.107%6.11%-0.610687%-0.076336%-0.690906%-0.006245%-0.687023%0.7%0.610687%0.690906%0.610687%0.6%176.489%6.49%-0.000000%-0.607007%0.000000%0.0%0.000000%0.305344%0.607007%0.012683%0.305344%0.3%41.527%1.53%-0.229008%-0.152672%-0.571295%-0.381679%0.4%0.229008%0.571295%0.017376%0.229008%0.2%83.053%3.05%-0.152672%-0.587487%-0.152672%0.2%0.152672%0.381679%0.587487%0.012483%0.534351%0.5%93.435%3.44%-0.000000%-0.628104%0.000000%0.0%0.000000%1.221374%0.628104%0.026170%1.221374%1.2%166.107%6.11%-0.458015%-0.601386%-0.458015%0.5%0.458015%0.381679%0.601386%0.033864%0.839695%0.8%176.489%6.49%-0.254453%-2.035623%-0.686455%-2.290076%2.3%0.254453%0.686455%0.030011%0.254453%0.3%207.634%7.63%-0.000000%-0.733441%0.000000%0.0%0.000000%0.763359%0.733441%0.046900%0.763359%0.8%20.763%0.76%-0.000000%-0.770169%0.000000%0.0%0.000000%0.000000%0.770169%0.056074%0.000000%0.0%00.000%0%-0.190840%-0.718956%-0.190840%0.2%0.190840%0.572519%0.718956%0.056734%0.763359%0.8%51.908%1.91%-0.000000%-0.640338%0.000000%0.0%0.000000%0.381679%0.640338%0.030076%0.381679%0.4%31.145%1.15%-0.152672%-0.152672%-0.639003%-0.305344%0.3%0.152672%0.639003%0.033033%0.152672%0.2%62.290%2.29%-0.992366%-0.643465%-0.992366%1.0%0.992366%0.076336%0.643465%0.031842%1.068702%1.1%2710.305%10.3%-1.068702%-0.617932%-1.068702%1.1%1.068702%0.305344%0.617932%0.031559%1.374046%1.4%3212.214%12.2%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Iowa and Kiron
More Females More Males
Iowa
Kiron
500%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5440-4435-3925-2922-2418-1910-145-90-4-75.000000%-104.151992%-75.000000%75.0%0.5710.5763.636%63.6%36.364%36.4%0.000000%-43.025830%0.000000%0.0%1.0001.0050.000%50.0%50.000%50.0%-75.000000%-26.592985%-75.000000%75.0%0.5710.5763.636%63.6%36.364%36.4%-300.000000%-11.475915%-300.000000%300.0%0.2500.2580.000%80.0%20.000%20.0%-8.690265%16.666667%16.666667%16.7%1.1671.1746.154%46.2%53.846%53.8%-300.000000%-7.081005%-300.000000%300.0%0.2500.2580.000%80.0%20.000%20.0%-0.090132%33.333333%33.333333%33.3%1.3331.3342.857%42.9%57.143%57.1%-1.577402%14.285714%14.285714%14.3%1.1431.1446.667%46.7%53.333%53.3%-28.571429%-1.855238%-28.571429%28.6%0.7780.7856.250%56.3%43.750%43.8%-12.500000%-0.903856%-12.500000%12.5%0.8890.8952.941%52.9%47.059%47.1%-66.666667%-66.666667%66.7%3.041504%0.6000.6062.500%62.5%37.500%37.5%250.000000%2.124838%250.000000%250.0%3.5003.5022.222%22.2%77.778%77.8%83.333333%5.630908%83.333333%83.3%1.8331.8335.294%35.3%64.706%64.7%-800.000000%-800.000000%800.0%4.371952%0.1110.1190.000%90.0%10.000%10.0%300.000000%7.891202%300.000000%300.0%4.0004.0020.000%20.0%80.000%80.0%-100.000000%-100.000000%100.0%5.169461%0.5000.5066.667%66.7%33.333%33.3%7.692308%4.948524%7.692308%7.7%1.0771.0848.148%48.1%51.852%51.9%28.571429%5.107154%28.571429%28.6%1.2861.2943.750%43.8%56.250%56.3%

Map of Age Cohorts by Block in Kiron

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%3.3%6.7%10.0%13.3%16.7%

20s Age Cohorts by Block#7

Percentage of population aged 22 to 29 (%):
0%10%20%30%40%50%

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0%13%27%40%53%67%

40s Age Cohorts by Block#9

Percentage of population aged 40 to 49 (%):
0%8%15%22%30%38%

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%10%20%30%40%50%

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%20%40%60%80%100%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Crawford County

There are 14 places in Crawford County. This section compares Kiron to all of the places in Crawford County and to those entities that contain or substantially overlap with Kiron.

Children by Place#14

Percentage of population aged 0 to 17 (%):
Scope: population of Kiron, selected other places in Crawford County, and entities that contain Kiron
0%10%20%30%Count#DeloitDenisonRickettsDenison Community School DistrictDenisonDow CityManillaKironCrawford CountyCrawfordArionZIP Code 51448ZIP 51448West North CentralVailIowaMidwest070200Tract 070200United States of AmericaUnited StatesCharter OakSchleswigOtter Creek TownshipOtter CrkWestside070200-2B.G. 070200-2DunlapAspinwallBuck Grove30.913978%30.913978%30.9%115130.290656%30.290656%30.3%2,522229.838710%29.838710%29.8%37327.884433%27.884433%27.9%2,93427.213823%27.213823%27.2%126426.769231%26.769231%26.8%261525.954198%25.954198%26.0%68625.928734%25.928734%25.9%4,44625.396825%25.396825%25.4%32723.760331%23.760331%23.8%11523.689691%23.689691%23.7%4,971,0164.97M23.640167%23.640167%23.6%113823.418418%23.418418%23.4%727,514728k23.217458%23.217458%23.2%15,712,75815.7M23.185012%23.185012%23.2%49523.108006%23.108006%23.1%73,612,43873.6M22.315436%22.315436%22.3%133920.595533%20.595533%20.6%1661020.323887%20.323887%20.3%25118.541033%18.541033%18.5%611118.065434%18.065434%18.1%12716.062684%16.062684%16.1%1641211.111111%11.111111%11.1%2130.000000%0.000000%0.0%014

Age Cohorts by Place in Iowa

There are 1,008 places in Iowa. This section compares Kiron to the 50 most populous places in Iowa and to those entities that contain or substantially overlap with Kiron. 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 Kiron, selected other places in Iowa, and entities that contain Kiron
0%10%20%30%Count#GrimesWaukeeDenisonPerryNorth LibertyDenison Community School DistrictDenisonAltoonaAnkenyNorwalkStorm LakeCliveJohnstonMarshalltownMuscatineKironCrawford CountyCrawfordMarionSioux CityBettendorfUrbandaleDes MoinesLe MarsIndianolaKeokukCarrollBurlingtonZIP Code 51448ZIP 51448WaterlooWest North CentralDavenportSpencerPleasant HillIowaCrestonCouncil BluffsOttumwaMidwest070200Tract 070200NewtonUnited States of AmericaUnited StatesCedar RapidsPellaCoralvilleOskaloosaWest Des MoinesW Des MoinesMount PleasantMt PleasantClintonBooneFort MadisonMason CityFort DodgeDubuqueWaverlyOtter Creek TownshipOtter CrkGrinnellFairfield070200-2B.G. 070200-2Cedar 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%4,791527.884433%27.884433%27.9%2,93427.875629%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%6,2181325.954198%25.954198%26.0%6825.928734%25.928734%25.9%4,44625.896554%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%6,0672323.760331%23.760331%23.8%11523.725441%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%15,712,75815.7M23.185012%23.185012%23.2%49523.127899%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%5,6223821.302244%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%2,0654420.323887%20.323887%20.3%25119.304214%19.304214%19.3%1,7594519.201368%19.201368%19.2%1,9094618.065434%18.065434%18.1%12717.796610%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

Age Cohorts by Place in the Midwest

There are 9,721 places in the Midwest. This section compares Kiron to the 50 most populous places in the Midwest and to those entities that contain or substantially overlap with Kiron. 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 Kiron, selected other places in the Midwest, and entities that contain Kiron
0%10%20%30%Count#AuroraDearbornOlatheJolietKansas CityElginDenison Community School DistrictDenisonSouth BendMilwaukeeNapervilleKenoshaFlintWichitaKironCrawford CountyCrawfordFort WayneRockfordSt. PaulDetroitPeoriaOmahaDes MoinesIndianapolisSioux FallsGreen BayRochesterGrand RapidsLansingZIP Code 51448ZIP 51448TopekaWest North CentralDavenportIowaKansas CityToledoOverland ParkMidwest070200Tract 070200United States of AmericaUnited StatesClevelandCedar RapidsWarrenColumbusLincolnIndependenceSpringfieldDaytonCincinnatiChicagoEvansvilleAkronOtter Creek TownshipOtter CrkSt. LouisSterling HeightsSterling HtsMinneapolisFargoColumbiaSpringfield070200-2B.G. 070200-2MadisonAnn 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%42,34842.3k527.918405%27.918405%27.9%31,24631.2k627.884433%27.884433%27.9%2,93427.834358%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%100,764101k1225.954198%25.954198%26.0%6825.928734%25.928734%25.9%4,44625.839420%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%27,41927.4k2523.760331%23.760331%23.8%11523.720503%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%15,712,75815.7M23.185012%23.185012%23.2%49523.108006%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%42,96143.0k4220.323887%20.323887%20.3%25120.242382%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%29,93029.9k4818.065434%18.065434%18.1%12717.137062%17.137062%17.1%42,16342.2k4913.862661%13.862661%13.9%16,37016.4k50

Age Cohorts by Place in the United States

There are 29,322 places in the United States. This section compares Kiron to the 50 most populous places in the United States and to those entities that contain or substantially overlap with Kiron. 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 Kiron, selected other places in the United States, and entities that contain Kiron
0%10%20%Count#FresnoFort WorthDenison Community School DistrictDenisonEl PasoPhoenixMilwaukeeArlingtonWichitaKironCrawford CountyCrawfordOklahoma CitySan AntonioDallasHoustonMemphisDetroitOmahaIndianapolisTulsaCharlotteMesaLong BeachLas VegasColorado SpringsColorado SpgsZIP Code 51448ZIP 51448SacramentoWest North CentralSan JoseIowaKansas CityMidwestAlbuquerque070200Tract 070200JacksonvilleUnited States of AmericaUnited StatesClevelandLouisvilleVirginia BeachVirginia BchColumbusPhiladelphiaChicagoRaleighTucsonLos AngelesNashville-DavidsonAustinNew YorkBaltimoreDenverSan DiegoOaklandOtter Creek TownshipOtter CrkMinneapolisAtlantaPortland070200-2B.G. 070200-2MiamiWashingtonBostonSeattleSan Francisco29.163869%29.163869%29.2%149,846150k128.577574%28.577574%28.6%233,173233k227.884433%27.884433%27.9%2,93427.481425%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%100,764101k725.954198%25.954198%26.0%6825.928734%25.928734%25.9%4,44625.770022%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%107,563108k2123.760331%23.760331%23.8%11523.750232%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%129,238129k2523.185012%23.185012%23.2%49523.157634%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%194,262194k3721.199117%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%84,01584.0k4220.323887%20.323887%20.3%25119.962439%19.962439%20.0%80,78280.8k4318.722638%18.722638%18.7%85,44685.4k4418.415892%18.415892%18.4%114,287114k4518.065434%18.065434%18.1%12717.996773%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

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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