Age and Sex in the Town of Westport, Brown County, South Dakota (Town)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the county subdivisions in Brown County.
Scope: population of Brown County, the Town of Westport, and other county subdivisions in Brown County
Town of Westport
Brown County
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%4%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%21.626%1.63%43.252%3.25%64.878%4.88%54.065%4.07%64.878%4.88%00.000%0%00.000%0%1713.821%13.8%1613.008%13.0%43.252%3.25%129.756%9.76%32.439%2.44%00.000%0%1411.382%11.4%54.065%4.07%21.626%1.63%54.065%4.07%21.626%1.63%97.317%7.32%21.626%1.63%64.878%4.88%32.439%2.44%
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 Brown County and the Town of Westport
Female Male
Brown County
Town of Westport
Shaded bar tips show excess over facing bar.
1%0%1%Count%Senior2Older Adult3Younger Adult4College5Children6-0.180668%-0.187354%-0.066138%-0.180668%0.2%0.180668%0.158085%0.187354%0.338753%0.3%2318.699%18.7%-0.780488%-0.032520%-0.623575%-0.813008%0.8%0.780488%0.623575%0.021962%0.780488%0.8%4939.837%39.8%-0.406504%-0.643594%-0.003180%-0.406504%0.4%0.406504%0.180668%0.643594%0.587173%0.6%2217.886%17.9%-0.406504%-1.016260%-0.636872%-0.149623%0.406504%0.636872%0.406504%0.4%97.317%7.32%-0.000000%-0.649232%-0.006072%0.000000%0.0%0.000000%0.903342%0.649232%0.903342%0.9%2016.260%16.3%
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 Brown County and the Town of Westport
Female Male
Brown County
Town of Westport
Shaded bar tips show excess over facing bar.
4%3%2%1%0%1%2%3%4%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%-0.049766%-0.073185%0.000000%0.0%0.000000%0.000000%0.049766%0.000000%0.0%00.000%0%-0.000000%-0.226386%-0.008847%0.000000%0.0%0.000000%0.325203%0.226386%0.325203%0.3%21.626%1.63%-0.325203%-0.245641%-0.143117%-0.325203%0.3%0.325203%0.000000%0.245641%0.325203%0.3%43.252%3.25%-0.325203%-0.275306%-0.029664%-0.325203%0.3%0.325203%0.325203%0.275306%0.650407%0.7%64.878%4.88%-0.000000%-0.397259%0.000000%0.0%0.000000%1.355014%0.397259%0.007806%1.355014%1.4%54.065%4.07%-0.813008%-0.813008%-0.498309%-0.162633%-1.626016%1.6%0.813008%0.498309%0.813008%0.8%64.878%4.88%-0.000000%-0.564663%-0.024287%0.000000%0.0%0.000000%0.000000%0.564663%0.000000%0.0%00.000%0%-0.000000%-0.641426%0.000000%0.0%0.000000%0.000000%0.641426%0.039032%0.000000%0.0%00.000%0%-0.975610%-0.813008%-0.658340%-0.096279%-1.788618%1.8%0.975610%0.658340%0.975610%1.0%1713.821%13.8%-0.975610%-0.673953%-0.019776%-0.975610%1.0%0.975610%0.650407%0.673953%1.626016%1.6%1613.008%13.0%-0.162602%-0.325203%-0.544887%-0.487805%0.5%0.162602%0.544887%0.065574%0.162602%0.2%43.252%3.25%-0.813008%-0.514702%-0.813008%0.8%0.813008%0.325203%0.514702%0.159251%1.138211%1.1%129.756%9.76%-0.162602%-0.455894%-0.130107%-0.162602%0.2%0.162602%0.162602%0.455894%0.325203%0.3%32.439%2.44%-0.000000%-0.676034%0.000000%0.0%0.000000%0.000000%0.676034%0.000000%0.000000%0.0%00.000%0%-0.975610%-0.325203%-0.635441%-1.300813%1.3%0.975610%0.635441%0.088473%0.975610%1.0%1411.382%11.4%-0.000000%-0.718189%0.000000%0.0%0.000000%1.355014%0.718189%0.050308%1.355014%1.4%54.065%4.07%-0.000000%-0.663544%-0.046838%0.000000%0.0%0.000000%1.626016%0.663544%1.626016%1.6%21.626%1.63%-0.000000%-4.065041%-0.627114%-0.150924%-4.065041%4.1%0.000000%0.627114%0.000000%0.0%54.065%4.07%-0.000000%-0.813008%-0.628415%-0.200364%-0.813008%0.8%0.000000%0.628415%0.000000%0.0%21.626%1.63%-0.000000%-0.634053%-0.078931%0.000000%0.0%0.000000%2.439024%0.634053%2.439024%2.4%97.317%7.32%-0.000000%-0.583919%0.000000%0.0%0.000000%0.325203%0.583919%0.083789%0.325203%0.3%21.626%1.63%-0.000000%-0.635441%-0.076503%0.000000%0.0%0.000000%0.975610%0.635441%0.975610%1.0%64.878%4.88%-0.000000%-0.635441%0.000000%0.0%0.000000%0.487805%0.635441%0.018215%0.487805%0.5%32.439%2.44%
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 Brown County and the Town of Westport
More Females More Males
Brown County
Town of Westport
1,000%500%0%M:FFM75-7970-7465-6655-5950-5445-4940-4435-3925-292018-190.000000%-58.262712%0.000000%0.0%1.0001.0050.000%50.0%50.000%50.0%-10.775047%100.000000%100.000000%100.0%2.0002.0033.333%33.3%66.667%66.7%-100.000000%-32.637076%-100.000000%100.0%0.5000.5066.667%66.7%33.333%33.3%-83.333333%-14.624506%-83.333333%83.3%0.5450.5564.706%64.7%35.294%35.3%-2.934363%66.666667%66.666667%66.7%1.6671.6737.500%37.5%62.500%62.5%-200.000000%-200.000000%200.0%12.034384%0.3330.3375.000%75.0%25.000%25.0%40.000000%30.940344%40.000000%40.0%1.4001.4041.667%41.7%58.333%58.3%-28.538813%100.000000%100.000000%100.0%2.0002.0033.333%33.3%66.667%66.7%-33.333333%-33.333333%33.3%13.923014%0.7500.7557.143%57.1%42.857%42.9%-1,000.000000%-24.066390%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-1,000.000000%-31.884058%-1,000.000000%> 1000%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 the Town of Westport

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0%11%21%32%43%54%

College Age Cohorts by Block#6

Percentage of population aged 18 to 21 (%):
0.0%1.5%3.1%4.6%6.2%7.7%

20s Age Cohorts by Block#7

Percentage of population aged 22 to 29 (%):
0.0%4.6%9.2%13.8%18.5%23.1%

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0%6%12%18%24%30%

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 (%):
0%10%20%30%40%50%

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 (%):
0.0%2.9%5.7%8.6%11.4%14.3%

80+ Age Cohorts by Block#13

Percentage of population aged 80 and older (%):
0.0%1.5%3.1%4.6%6.2%7.7%
Road Data ©OpenStreetMap

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Age Cohorts by County Subdivision in the Aberdeen Area

There are 90 county subdivisions in the Aberdeen Area. This section compares the Town of Westport to the 50 most populous county subdivisions in the Aberdeen Area and to those entities that contain or substantially overlap with the Town of Westport. The least populous of the compared county subdivisions has a population of 66.

Children by County Subdivision#14

Percentage of population aged 0 to 17 (%):
Scope: population of the Town of Westport, selected other county subdivisions in the Aberdeen Area, and entities that contain the Town of Westport
0%20%40%60%Count#Carlisle TownshipCarlisleShelby TownshipShelbyRiverside TownshipRiversideMadison TownshipMadisonVermont TownshipVermontFrederick TownshipFrederickPrairiewood TownshipPrairiewoodBowdle TownshipBowdleUnion TownshipUnionOsceola TownshipOsceolaSouth Detroit TownshipS DetroitRichland TownshipRichlandOneota TownshipOneotaGrotonBath TownshipTown of WarnerWarnerRoscoeBowdleClaremont TownshipClaremontHecla TownshipHeclaSouth Dakota952000-5B.G. 952000-5New Hope TownshipNew HopeWarner TownshipWarnerBrainard TownshipBrainardMercier TownshipMercierWest North CentralAberdeen Metro AreaAberdeen AreaBrown CountyBrownTown of FrederickFrederickAberdeenMidwestUnited States of AmericaUnited StatesLincoln TownshipLincoln952000Tract 952000Ravinia TownshipRaviniaIpswichCortlandt TownshipCortlandtWest Rondell TownshipW RondellHosmerWestport TownshipWestportTown of ClaremontClaremontSangamon TownshipSangamonGroton TownshipGrotonHarmony TownshipHarmonyColumbiaWestportTown of WestportWestportRichland TownshipRichlandOrdway TownshipOrdwayAberdeen TownshipAberdeenZIP Code 57481ZIP 57481East Rondell TownshipE RondellEast Hanson TownshipE HansonHeclaGarden Prairie TownshipGdn PrairieGarland TownshipGarlandHighland TownshipHighlandGem TownshipRosette TownshipRosette71.830986%71.830986%71.8%51153.571429%53.571429%53.6%45243.529412%43.529412%43.5%37343.478261%43.478261%43.5%50443.037975%43.037975%43.0%34540.000000%40.000000%40.0%28638.571429%38.571429%38.6%162738.271605%38.271605%38.3%31837.681159%37.681159%37.7%26935.000000%35.000000%35.0%351033.333333%33.333333%33.3%321130.303030%30.303030%30.3%201229.411765%29.411765%29.4%301329.133858%29.133858%29.1%5551426.448087%26.448087%26.4%2421525.770925%25.770925%25.8%1171625.632911%25.632911%25.6%811725.591398%25.591398%25.6%1191825.179856%25.179856%25.2%351924.742268%24.742268%24.7%242024.629931%24.629931%24.6%209,615210k24.463519%24.463519%24.5%34224.000000%24.000000%24.0%182123.993559%23.993559%24.0%1492223.958333%23.958333%24.0%232323.863636%23.863636%23.9%212423.689691%23.689691%23.7%4,971,0164.97M23.542305%23.542305%23.5%9,98923.481655%23.481655%23.5%9,02423.333333%23.333333%23.3%562523.302019%23.302019%23.3%6,4742623.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.094004%23.094004%23.1%3122723.021257%23.021257%23.0%1,01822.787611%22.787611%22.8%1032822.379032%22.379032%22.4%2222922.298222%22.298222%22.3%1633021.348315%21.348315%21.3%193121.138211%21.138211%21.1%523221.052632%21.052632%21.1%163320.967742%20.967742%21.0%263420.000000%20.000000%20.0%193519.354839%19.354839%19.4%183618.348624%18.348624%18.3%203716.778523%16.778523%16.8%253816.260163%16.260163%16.3%2016.260163%16.260163%16.3%203916.176471%16.176471%16.2%114016.058394%16.058394%16.1%444114.090431%14.090431%14.1%1344211.517367%11.517367%11.5%6310.606061%10.606061%10.6%7439.448819%9.448819%9.4%12448.125000%8.125000%8.1%13456.122449%6.122449%6.1%6465.333333%5.333333%5.3%4474.347826%4.347826%4.3%3480.000000%0.000000%0.0%0490.000000%0.000000%0.0%050
Count number of children
# rank of county subdivision out of 50 by %

Age Cohorts by County Subdivision in South Dakota

There are 1,335 county subdivisions in South Dakota. This section compares the Town of Westport to the 50 most populous county subdivisions in South Dakota and to those entities that contain or substantially overlap with the Town of Westport. The least populous of the compared county subdivisions has a population of 2,278.

Children by County Subdivision#23

Percentage of population aged 0 to 17 (%):
Scope: population of the Town of Westport, selected other county subdivisions in South Dakota, and entities that contain the Town of Westport
0%10%20%30%40%Count#West ToddEast CorsonEast Oglala LakotaE Oglala LakotaEast ToddNorth DeweyHarrisburgWest Oglala LakotaW Oglala LakotaTeaBrandonHartfordDell RapidsBox ElderSissetonSioux FallsSplit Rock TownshipSplit RockWest HughesSpringdale TownshipSpringdaleWest ButteBig Sioux TownshipBig SiouxHuronCentral PenningtonCntrl PenningtonChamberlainBox ElderSouth Dakota952000-5B.G. 952000-5WatertownSioux FallsBelle FourcheWest North CentralRapid CityAberdeen Metro AreaAberdeen AreaSturgisBrown CountyBrownFort PierreAberdeenMidwestRedfieldUnited States of AmericaUnited States952000Tract 952000MitchellWinnerMadisonCantonPierreLeadNorth Sioux CityN Sioux CityYanktonWest YanktonMilbankMobridgeSpearfishWest CusterSouthwest MeadeSW MeadeMount RushmoreMt RushmoreBrookingsNorth LawrenceN LawrenceHot SpringsWestportTown of WestportWestportVermillionZIP Code 57481ZIP 5748140.204966%40.204966%40.2%2,040139.915156%39.915156%39.9%1,035238.953694%38.953694%39.0%2,204338.696211%38.696211%38.7%1,205438.562640%38.562640%38.6%1,379537.609671%37.609671%37.6%1,929637.040528%37.040528%37.0%3,144736.927398%36.927398%36.9%1,709833.109365%33.109365%33.1%3,203932.080537%32.080537%32.1%9561030.067295%30.067295%30.1%1,1171129.353398%29.353398%29.4%1,7751229.045488%29.045488%29.0%7791328.068158%28.068158%28.1%6,8361427.532629%27.532629%27.5%8861527.411765%27.411765%27.4%6991627.257094%27.257094%27.3%6341727.196653%27.196653%27.2%6501827.129788%27.129788%27.1%9491926.648414%26.648414%26.6%3,5042026.613546%26.613546%26.6%3,6742126.333584%26.333584%26.3%7012226.274765%26.274765%26.3%8092324.629931%24.629931%24.6%209,615210k24.463519%24.463519%24.5%34224.375738%24.375738%24.4%5,3692424.232733%24.232733%24.2%34,78134.8k2523.981742%23.981742%24.0%1,3662623.689691%23.689691%23.7%4,971,0164.97M23.561243%23.561243%23.6%17,06817.1k2723.542305%23.542305%23.5%9,98923.483833%23.483833%23.5%1,5762823.481655%23.481655%23.5%9,02423.353819%23.353819%23.4%5322923.302019%23.302019%23.3%6,4743023.217458%23.217458%23.2%15,712,75815.7M23.212321%23.212321%23.2%6333123.108006%23.108006%23.1%73,612,43873.6M23.021257%23.021257%23.0%1,01822.953235%22.953235%23.0%3,5833222.898347%22.898347%22.9%6513322.870018%22.870018%22.9%1,6243422.686025%22.686025%22.7%7503522.458629%22.458629%22.5%3,1353622.327869%22.327869%22.3%6813721.578345%21.578345%21.6%5663821.522112%21.522112%21.5%3,1393921.372106%21.372106%21.4%7574020.602706%20.602706%20.6%6704119.421965%19.421965%19.4%6724219.362921%19.362921%19.4%2,1644318.435880%18.435880%18.4%8184418.351184%18.351184%18.4%2,0394518.319116%18.319116%18.3%1,3104617.624077%17.624077%17.6%4,1054717.436333%17.436333%17.4%1,0274817.086835%17.086835%17.1%6104916.260163%16.260163%16.3%2016.260163%16.260163%16.3%2014.910002%14.910002%14.9%1,6075011.517367%11.517367%11.5%63
Count number of children
# rank of county subdivision out of 50 by %

Age Cohorts by County Subdivision in the Midwest

There are 19,478 county subdivisions in the Midwest. This section compares the Town of Westport to the 50 most populous county subdivisions in the Midwest and to those entities that contain or substantially overlap with the Town of Westport. The least populous of the compared county subdivisions has a population of 112,821.

Children by County Subdivision#32

Percentage of population aged 0 to 17 (%):
Scope: population of the Town of Westport, selected other county subdivisions in the Midwest, and entities that contain the Town of Westport
0%10%20%Count#OlatheAurora TownshipAuroraKansas CityWayne TownshipWayneMilwaukeeWichitaLawrence TownshipLawrenceNorth TownshipNSt. PaulDetroitOmahaSouth DakotaThornton TownshipThornton952000-5B.G. 952000-5Sioux FallsRockford TownshipRockfordMilton TownshipMiltonBlue TownshipGrand RapidsTopekaWest North CentralPalatine TownshipPalatineAberdeen Metro AreaAberdeen AreaBrown CountyBrownProviso TownshipProvisoDowners Grove TownshipDowners GrvToledoOverland ParkMidwestUnited States of AmericaUnited StatesWorth TownshipWorth952000Tract 952000ClevelandCedar RapidsWarrenLincolnColumbusBloomingdale TownshipBloomingdaleCapital TownshipCapitalLisle TownshipLisleWheeling TownshipWheelingYork TownshipSchaumburg TownshipSchaumburgDaytonCincinnatiChicagoAkronCenter TownshipCtrMaine TownshipMaineWashington TownshipWashingtonSt. LouisSterling HeightsSterling HtsMinneapolisFargoKaw TownshipSpringfield TownshipSpringfieldMadisonWestportTown of WestportWestportAnn ArborZIP Code 57481ZIP 5748129.310098%29.310098%29.3%38,92038.9k128.976809%28.976809%29.0%42,91942.9k228.278188%28.278188%28.3%42,34842.3k327.826444%27.826444%27.8%39,26239.3k426.475933%26.475933%26.5%158,504159k525.967894%25.967894%26.0%100,764101k625.854317%25.854317%25.9%31,62531.6k725.508555%25.508555%25.5%40,40340.4k825.318684%25.318684%25.3%75,23775.2k925.218343%25.218343%25.2%172,353172k1025.047396%25.047396%25.0%110,978111k1124.629931%24.629931%24.6%209,615210k24.478487%24.478487%24.5%41,48141.5k1224.463519%24.463519%24.5%34224.232733%24.232733%24.2%34,78134.8k1324.130412%24.130412%24.1%42,05442.1k1424.117607%24.117607%24.1%28,56228.6k1524.112045%24.112045%24.1%38,03038.0k1623.914961%23.914961%23.9%46,36846.4k1723.720503%23.720503%23.7%30,23730.2k1823.689691%23.689691%23.7%4,971,0164.97M23.596819%23.596819%23.6%26,85226.9k1923.542305%23.542305%23.5%9,98923.481655%23.481655%23.5%9,02423.475670%23.475670%23.5%35,61435.6k2023.327643%23.327643%23.3%34,71234.7k2123.297870%23.297870%23.3%65,43365.4k2223.297511%23.297511%23.3%42,81542.8k2323.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.039530%23.039530%23.0%35,21535.2k2423.021257%23.021257%23.0%1,01822.998471%22.998471%23.0%89,50289.5k2522.994202%22.994202%23.0%29,78629.8k2622.854245%22.854245%22.9%30,86930.9k2722.619388%22.619388%22.6%61,75561.8k2822.597144%22.597144%22.6%185,081185k2922.578243%22.578243%22.6%25,47325.5k3022.459425%22.459425%22.5%26,15426.2k3122.348361%22.348361%22.3%26,63526.6k3222.283587%22.283587%22.3%34,53834.5k3322.227271%22.227271%22.2%27,88327.9k3422.157443%22.157443%22.2%29,26429.3k3522.121536%22.121536%22.1%31,22331.2k3622.113949%22.113949%22.1%65,90265.9k3721.913385%21.913385%21.9%594,733595k3821.641949%21.641949%21.6%42,96143.0k3921.428183%21.428183%21.4%31,52331.5k4020.781276%20.781276%20.8%28,36028.4k4120.516567%20.516567%20.5%27,94527.9k4220.242382%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%23,09423.1k4618.240862%18.240862%18.2%31,31531.3k4718.124235%18.124235%18.1%29,93029.9k4817.137062%17.137062%17.1%42,16342.2k4916.260163%16.260163%16.3%2016.260163%16.260163%16.3%2013.862661%13.862661%13.9%16,37016.4k5011.517367%11.517367%11.5%63
Count number of children
# rank of county subdivision out of 50 by %

Age Cohorts by County Subdivision in the United States

There are 35,600 county subdivisions in the United States. This section compares the Town of Westport to the 50 most populous county subdivisions in the United States and to those entities that contain or substantially overlap with the Town of Westport. The least populous of the compared county subdivisions has a population of 547,300.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of the Town of Westport, selected other county subdivisions in the United States, and entities that contain the Town of Westport
0%10%20%Count#San BernardinoSouthwest DallasSW DallasNorthwest HarrisNW HarrisFresnoFort WorthSalt Lake CitySalt Lk CityNortheast TarrantNE TarrantHoustonMilwaukeeSan Antonio CentralSan Antonio CntrlEl PasoNortheast DallasNE DallasBronxPlanoTulsaDetroitPhoenixOntarioSouth DakotaTownship 1:Charlotte1, CharlotteAnaheim-Santa Ana-Garden GroveAnaheim-Santa An…952000-5B.G. 952000-5SacramentoLong Beach-LakewoodLong Bch-LakewoodLas VegasWest North CentralOceanside-EscondidoOceanside-Escond…Aberdeen Metro AreaAberdeen AreaBrown CountyBrownBrooklynMidwestUnited States of AmericaUnited StatesAlbuquerque952000Tract 952000San JoseEast San Gabriel ValleyE San Gabriel VlySeattle EastColumbusTown of HempsteadHempsteadOrlandoPhiladelphiaSan DiegoChicagoTampaAustinSan Fernando ValleySan Fernando VlyTucsonBaltimoreLos AngelesDenverQueensAtlantaMiamiSeattleWashingtonBostonWestportTown of WestportWestportManhattanSan FranciscoZIP Code 57481ZIP 5748128.994345%28.994345%29.0%243,195243k128.849273%28.849273%28.8%278,686279k228.832103%28.832103%28.8%215,729216k328.397448%28.397448%28.4%196,566197k427.641788%27.641788%27.6%235,492235k527.496527%27.496527%27.5%270,755271k626.987978%26.987978%27.0%154,609155k726.725236%26.725236%26.7%882,854883k826.475933%26.475933%26.5%158,504159k926.202297%26.202297%26.2%183,823184k1026.125729%26.125729%26.1%143,291143k1125.730246%25.730246%25.7%398,059398k1225.573137%25.573137%25.6%367,431367k1325.541202%25.541202%25.5%139,787140k1425.334430%25.334430%25.3%150,050150k1525.218343%25.218343%25.2%172,353172k1624.820142%24.820142%24.8%790,766791k1724.651051%24.651051%24.7%158,701159k1824.629931%24.629931%24.6%209,615210k24.540635%24.540635%24.5%198,493198k1924.485581%24.485581%24.5%415,583416k2024.463519%24.463519%24.5%34224.105398%24.105398%24.1%270,060270k2124.003737%24.003737%24.0%138,756139k2223.974603%23.974603%24.0%448,315448k2323.689691%23.689691%23.7%4,971,0164.97M23.555887%23.555887%23.6%155,230155k2423.542305%23.542305%23.5%9,98923.481655%23.481655%23.5%9,02423.337305%23.337305%23.3%608,369608k2523.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.033158%23.033158%23.0%147,927148k2623.021257%23.021257%23.0%1,01822.866327%22.866327%22.9%401,701402k2722.814001%22.814001%22.8%218,249218k2822.721955%22.721955%22.7%133,247133k2922.597144%22.597144%22.6%185,081185k3022.467309%22.467309%22.5%172,708173k3122.237882%22.237882%22.2%129,541130k3222.168125%22.168125%22.2%345,809346k3321.982996%21.982996%22.0%523,203523k3421.913385%21.913385%21.9%594,733595k3521.700117%21.700117%21.7%144,592145k3621.692326%21.692326%21.7%186,313186k3721.633042%21.633042%21.6%398,263398k3821.517750%21.517750%21.5%188,032188k3921.123671%21.123671%21.1%131,178131k4020.884750%20.884750%20.9%537,723538k4120.705017%20.705017%20.7%137,337137k4220.470812%20.470812%20.5%472,878473k4319.876571%19.876571%19.9%115,302115k4419.544858%19.544858%19.5%188,182188k4517.999155%17.999155%18.0%187,875188k4617.402645%17.402645%17.4%114,685115k4716.549062%16.549062%16.5%108,939109k4816.260163%16.260163%16.3%2016.260163%16.260163%16.3%2014.639548%14.639548%14.6%239,355239k4913.481174%13.481174%13.5%114,628115k5011.517367%11.517367%11.5%63
Count number of children
# rank of county subdivision 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:
South Dakota
County:
Brown
Metro Area:
Aberdeen Area
Town:
Westport
ZIP Code:
57481
Unified School Districts:
Aberdeen 06-1, Frederick 06-2
Congressional District:
SD-At Large
State Senate District:
SD-1
State House District:
SD-1
Neighboring Townships:
Westport
Nearby Townships:
Brainard, Carlisle, Franklyn, Garland, Lincoln, Oneota, Ordway, Prairiewood, Ravinia