Age and Sex in the Sidney Township, Perkins County, South Dakota (Township)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the county subdivisions in Perkins County.
Scope: population of Perkins County, the Sidney Township, and other county subdivisions in Perkins County
Sidney Township
0%20%40%60%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%310.345%10.3%413.793%13.8%00.000%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%00.000%0%00.000%0%2275.862%75.9%00.000%0%00.000%0%00.000%0%00.000%0%00.000%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 Perkins County and the Sidney Township
Female Male
Perkins County
Sidney Township
Shaded bar tips show excess over facing bar.
10%0%10%Count%Senior2Older Adult3Younger Adult4College5Children6-0.287356%-0.095785%-0.310993%-0.383142%0.4%0.287356%0.310993%0.001840%0.287356%0.3%724.138%24.1%-0.000000%-0.684995%-0.002650%0.000000%0.0%0.000000%0.000000%0.684995%0.000000%0.0%00.000%0%-0.000000%-0.509735%-0.023923%0.000000%0.0%0.000000%0.000000%0.509735%0.000000%0.0%00.000%0%-0.000000%-0.107652%0.000000%0.0%0.000000%18.965517%0.107652%0.571381%18.965517%19.0%2275.862%75.9%-0.000000%-0.574142%0.000000%0.0%0.000000%0.000000%0.574142%0.034964%0.000000%0.0%00.000%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 Perkins County and the Sidney Township
Female Male
Perkins County
Sidney Township
Shaded bar tips show excess over facing bar.
50%0%50%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%-0.153196%-0.020702%0.000000%0.0%0.000000%0.000000%0.153196%0.000000%0.0%00.000%0%-0.000000%-0.251739%-0.158993%0.000000%0.0%0.000000%0.000000%0.251739%0.000000%0.0%00.000%0%-0.000000%-0.364359%-0.026499%0.000000%0.0%0.000000%0.000000%0.364359%0.000000%0.0%00.000%0%-0.000000%-0.357734%0.000000%0.0%0.000000%0.000000%0.357734%0.145744%0.000000%0.0%00.000%0%-0.000000%-0.441647%0.000000%0.0%0.000000%3.448276%0.441647%0.253947%3.448276%3.4%310.345%10.3%-0.000000%-6.896552%-0.563100%-0.082809%-6.896552%6.9%0.000000%0.563100%0.000000%0.0%413.793%13.8%-0.000000%-0.596224%0.000000%0.0%0.000000%0.000000%0.596224%0.077288%0.000000%0.0%00.000%0%-0.000000%-0.794965%0.000000%0.0%0.000000%0.000000%0.794965%0.248427%0.000000%0.0%00.000%0%-0.000000%-0.940709%-0.013249%0.000000%0.0%0.000000%0.000000%0.940709%0.000000%0.0%00.000%0%-0.000000%-0.728718%0.000000%0.0%0.000000%0.000000%0.728718%0.086121%0.000000%0.0%00.000%0%-0.000000%-0.344485%-0.291487%0.000000%0.0%0.000000%0.000000%0.344485%0.000000%0.0%00.000%0%-0.000000%-0.443856%0.000000%0.0%0.000000%0.000000%0.443856%0.059622%0.000000%0.0%00.000%0%-0.000000%-0.529977%0.000000%0.0%0.000000%0.000000%0.529977%0.046373%0.000000%0.0%00.000%0%-0.000000%-0.516727%0.000000%0.0%0.000000%0.000000%0.516727%0.092746%0.000000%0.0%00.000%0%-0.000000%-0.430606%-0.013249%0.000000%0.0%0.000000%0.000000%0.430606%0.000000%0.0%00.000%0%-0.000000%-0.364359%-0.353318%0.000000%0.0%0.000000%0.000000%0.364359%0.000000%0.0%00.000%0%-0.000000%-0.000000%0.000000%0.0%0.000000%0.000000%0.000000%0.165618%0.000000%0.0%00.000%0%-0.000000%-0.000000%0.000000%0.0%0.000000%75.862069%0.000000%1.788672%75.862069%75.9%2275.862%75.9%-0.000000%-0.215303%0.000000%0.0%0.000000%0.000000%0.215303%0.165618%0.000000%0.0%00.000%0%-0.000000%-0.364359%0.000000%0.0%0.000000%0.000000%0.364359%0.320194%0.000000%0.0%00.000%0%-0.000000%-0.629347%-0.013249%0.000000%0.0%0.000000%0.000000%0.629347%0.000000%0.0%00.000%0%-0.000000%-0.563100%0.000000%0.0%0.000000%0.000000%0.563100%0.145744%0.000000%0.0%00.000%0%-0.000000%-0.443856%-0.198741%0.000000%0.0%0.000000%0.000000%0.443856%0.000000%0.0%00.000%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 Perkins County and the Sidney Township
More Females More Males
Perkins County
Sidney Township
1,000%500%0%M:FFM65-66-1,000.000000%-14.705882%-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 Sidney Township

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0%5%10%15%20%25%

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0.0%2.5%5.0%7.5%10.0%12.5%

40s Age Cohorts by Block#9

Percentage of population aged 40 to 49 (%):
0.0%2.5%5.0%7.5%10.0%12.5%

60s Age Cohorts by Block#11

Percentage of population aged 60 to 69 (%):
50%60%70%80%90%100%
Road Data ©OpenStreetMap

Loading...

Failed to load :-(

Age Cohorts by County Subdivision in South Dakota

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

Children by County Subdivision#14

Percentage of population aged 0 to 17 (%):
Scope: population of the Sidney Township, selected other county subdivisions in South Dakota, and entities that contain the Sidney Township
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 DakotaWatertownSioux FallsBelle FourcheWest North CentralRapid CitySturgisFort PierreAberdeenMidwestRedfieldUnited States of AmericaUnited StatesMitchellWinnerMadisonCantonPierreLeadNorth Sioux CityN Sioux CityYanktonWest YanktonPerkins CountyPerkins968300Tract 968300MilbankMobridgeSpearfishLemmon School District 52-4Lemmon 52-4West CusterSouthwest MeadeSW MeadeMount RushmoreMt RushmoreBrookingsNorth LawrenceN LawrenceHot SpringsVermillion968300-1B.G. 968300-1Sidney TownshipSidney40.204966%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%209,615210k24.375738%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%17,06817.1k2723.483833%23.483833%23.5%1,5762823.353819%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%73,612,43873.6M22.953235%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%7574021.298443%21.298443%21.3%64321.298443%21.298443%21.3%64320.602706%20.602706%20.6%6704119.421965%19.421965%19.4%6724219.362921%19.362921%19.4%2,1644319.253152%19.253152%19.3%39718.435880%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%6104914.910002%14.910002%14.9%1,6075013.848921%13.848921%13.8%770.000000%0.000000%0.0%0
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 Sidney Township to the 50 most populous county subdivisions in the Midwest and to those entities that contain or substantially overlap with the Sidney Township. The least populous of the compared county subdivisions has a population of 112,821.

Children by County Subdivision#23

Percentage of population aged 0 to 17 (%):
Scope: population of the Sidney Township, selected other county subdivisions in the Midwest, and entities that contain the Sidney Township
0%10%20%Count#OlatheAurora TownshipAuroraKansas CityWayne TownshipWayneMilwaukeeWichitaLawrence TownshipLawrenceNorth TownshipNSt. PaulDetroitOmahaSouth DakotaThornton TownshipThorntonSioux FallsRockford TownshipRockfordMilton TownshipMiltonBlue TownshipGrand RapidsTopekaWest North CentralPalatine TownshipPalatineProviso TownshipProvisoDowners Grove TownshipDowners GrvToledoOverland ParkMidwestUnited States of AmericaUnited StatesWorth TownshipWorthClevelandCedar RapidsWarrenLincolnColumbusBloomingdale TownshipBloomingdaleCapital TownshipCapitalLisle TownshipLisleWheeling TownshipWheelingYork TownshipSchaumburg TownshipSchaumburgDaytonCincinnatiChicagoAkronCenter TownshipCtrPerkins CountyPerkins968300Tract 968300Maine TownshipMaineWashington TownshipWashingtonSt. LouisSterling HeightsSterling HtsMinneapolisFargoLemmon School District 52-4Lemmon 52-4Kaw TownshipSpringfield TownshipSpringfieldMadisonAnn Arbor968300-1B.G. 968300-1Sidney TownshipSidney29.310098%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%41,48141.5k1224.232733%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%26,85226.9k1923.475670%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%35,21535.2k2422.998471%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%31,52331.5k4021.298443%21.298443%21.3%64321.298443%21.298443%21.3%64320.781276%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%23,09423.1k4619.253152%19.253152%19.3%39718.240862%18.240862%18.2%31,31531.3k4718.124235%18.124235%18.1%29,93029.9k4817.137062%17.137062%17.1%42,16342.2k4913.862661%13.862661%13.9%16,37016.4k5013.848921%13.848921%13.8%770.000000%0.000000%0.0%0
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 Sidney Township to the 50 most populous county subdivisions in the United States and to those entities that contain or substantially overlap with the Sidney Township. The least populous of the compared county subdivisions has a population of 547,300.

Children by County Subdivision#32

Percentage of population aged 0 to 17 (%):
Scope: population of the Sidney Township, selected other county subdivisions in the United States, and entities that contain the Sidney Township
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…SacramentoLong Beach-LakewoodLong Bch-LakewoodLas VegasWest North CentralOceanside-EscondidoOceanside-Escond…BrooklynMidwestUnited States of AmericaUnited StatesAlbuquerqueSan JoseEast San Gabriel ValleyE San Gabriel VlySeattle EastColumbusTown of HempsteadHempsteadOrlandoPhiladelphiaSan DiegoChicagoTampaAustinSan Fernando ValleySan Fernando VlyTucsonPerkins CountyPerkins968300Tract 968300BaltimoreLos AngelesDenverQueensAtlantaMiamiLemmon School District 52-4Lemmon 52-4SeattleWashingtonBostonManhattan968300-1B.G. 968300-1San FranciscoSidney TownshipSidney28.994345%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%415,583416k2024.105398%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%155,230155k2423.337305%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%147,927148k2622.866327%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%188,032188k3921.298443%21.298443%21.3%64321.298443%21.298443%21.3%64321.123671%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%188,182188k4519.253152%19.253152%19.3%39717.999155%17.999155%18.0%187,875188k4617.402645%17.402645%17.4%114,685115k4716.549062%16.549062%16.5%108,939109k4814.639548%14.639548%14.6%239,355239k4913.848921%13.848921%13.8%7713.481174%13.481174%13.5%114,628115k500.000000%0.000000%0.0%0
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.

More Topics to Explore

Demographics

Income

Education

More Maps to Explore

State:
South Dakota
County:
Perkins
ZIP Codes:
57640, 57649
Unified School District:
Lemmon 52-4
Congressional District:
SD-At Large
State Senate District:
SD-28
State House District:
SD-28B
Neighboring Townships:
Cash, Fredlund, Glendo, Vail, Wilson
Neighboring Unorganized Territories:
Duck Creek, White Hill
Nearby Townships:
Barrett, Grand River, Horse Creek, Lodgepole, Marshfield, Plateau, Scotch Cap, Strool, Viking
Nearby Unorganized Territories:
Pleasant Valley