Age and Sex in the Twelve Mile Township, Williams County, North 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 Williams County.
Scope: population of Williams County, the Twelve Mile Township, and other county subdivisions in Williams County
Twelve Mile Township
Williams County
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%4%5%6%7%8%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4925.714%25.7%514.286%14.3%00.000%0%00.000%0%00.000%0%00.000%0%38.571%8.57%38.571%8.57%00.000%0%925.714%25.7%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%00.000%0%617.143%17.1%00.000%0%00.000%0%00.000%0%00.000%0%

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Williams County and the Twelve Mile Township
Female Male
Williams County
Twelve Mile Township
Shaded bar tips show excess over facing bar.
4%2%0%2%4%Count%Senior2Older Adult3Younger Adult4College5Children6-0.396825%-0.117017%-0.033797%-0.396825%0.4%0.396825%0.317460%0.117017%0.714286%0.7%1440.000%40.0%-0.342857%-0.534715%-0.342857%0.3%0.342857%1.028571%0.534715%0.112884%1.371429%1.4%1542.857%42.9%-0.000000%-0.686829%0.000000%0.0%0.000000%0.000000%0.686829%0.319888%0.000000%0.0%00.000%0%-0.000000%-0.500901%0.000000%0.0%0.000000%4.285714%0.500901%0.133521%4.285714%4.3%617.143%17.1%-0.000000%-0.665234%0.000000%0.0%0.000000%0.000000%0.665234%0.101479%0.000000%0.0%00.000%0%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Williams County and the Twelve Mile Township
Female Male
Williams County
Twelve Mile Township
Shaded bar tips show excess over facing bar.
8%6%4%2%0%2%4%6%8%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%-0.022912%-0.057477%0.000000%0.0%0.000000%1.607143%0.022912%1.607143%1.6%925.714%25.7%-0.000000%-2.857143%-0.101128%-0.086591%-2.857143%2.9%0.000000%0.101128%0.000000%0.0%514.286%14.3%-0.000000%-0.163069%0.000000%0.0%0.000000%0.000000%0.163069%0.025282%0.000000%0.0%00.000%0%-0.000000%-0.166229%0.000000%0.0%0.000000%0.000000%0.166229%0.053092%0.000000%0.0%00.000%0%-0.000000%-0.212791%-0.048457%0.000000%0.0%0.000000%0.000000%0.212791%0.000000%0.0%00.000%0%-0.000000%-0.331827%-0.055304%0.000000%0.0%0.000000%0.000000%0.331827%0.000000%0.0%00.000%0%-0.000000%-2.857143%-0.340254%-0.079006%-2.857143%2.9%0.000000%0.340254%0.000000%0.0%38.571%8.57%-0.000000%-0.502481%0.000000%0.0%0.000000%4.285714%0.502481%0.238599%4.285714%4.3%38.571%8.57%-0.000000%-0.527763%0.000000%0.0%0.000000%0.000000%0.527763%0.292008%0.000000%0.0%00.000%0%-0.000000%-0.666814%0.000000%0.0%0.000000%5.142857%0.666814%0.052460%5.142857%5.1%925.714%25.7%-0.000000%-0.485415%0.000000%0.0%0.000000%0.000000%0.485415%0.060677%0.000000%0.0%00.000%0%-0.000000%-0.541036%0.000000%0.0%0.000000%0.000000%0.541036%0.111241%0.000000%0.0%00.000%0%-0.000000%-0.398192%0.000000%0.0%0.000000%0.000000%0.398192%0.286319%0.000000%0.0%00.000%0%-0.000000%-0.652277%0.000000%0.0%0.000000%0.000000%0.652277%0.427267%0.000000%0.0%00.000%0%-0.000000%-0.977783%0.000000%0.0%0.000000%0.000000%0.977783%0.343204%0.000000%0.0%00.000%0%-0.000000%-0.740553%0.000000%0.0%0.000000%0.000000%0.740553%0.158013%0.000000%0.0%00.000%0%-0.000000%-0.385551%-0.404513%0.000000%0.0%0.000000%0.000000%0.385551%0.000000%0.0%00.000%0%-0.000000%-0.312865%0.000000%0.0%0.000000%0.000000%0.312865%0.793224%0.000000%0.0%00.000%0%-0.000000%-0.450337%0.000000%0.0%0.000000%8.571429%0.450337%0.072686%8.571429%8.6%617.143%17.1%-0.000000%-0.565686%0.000000%0.0%0.000000%0.000000%0.565686%0.164333%0.000000%0.0%00.000%0%-0.000000%-0.561894%-0.070158%0.000000%0.0%0.000000%0.000000%0.561894%0.000000%0.0%00.000%0%-0.000000%-0.644692%0.000000%0.0%0.000000%0.000000%0.644692%0.225010%0.000000%0.0%00.000%0%-0.000000%-0.778687%0.000000%0.0%0.000000%0.000000%0.778687%0.111873%0.000000%0.0%00.000%0%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Williams County and the Twelve Mile Township
More Females More Males
Williams County
Twelve Mile Township
1,000%500%0%M:FFM80-8462-64-1,000.000000%-85.625000%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-1,000.000000%-23.219814%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%

Map of Age Cohorts by Block in the Twelve Mile Township

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%20%40%60%80%100%

20s Age Cohorts by Block#7

Percentage of population aged 22 to 29 (%):
0%8%16%24%32%40%

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0%10%20%30%40%50%

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%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%20%40%60%80%100%

80+ Age Cohorts by Block#13

Percentage of population aged 80 and older (%):
0%5%10%15%20%25%
Road Data ©OpenStreetMap

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Age Cohorts by County Subdivision in the Williston Area

There are 63 county subdivisions in the Williston Area. This section compares the Twelve Mile Township to the 50 most populous county subdivisions in the Williston Area and to those entities that contain or substantially overlap with the Twelve Mile Township. The least populous of the compared county subdivisions has a population of 16.

Children by County Subdivision#14

Percentage of population aged 0 to 17 (%):
Scope: population of the Twelve Mile Township, selected other county subdivisions in the Williston Area, and entities that contain the Twelve Mile Township
0%20%40%60%Count#Ellisville TownshipEllisvilleMissouri Ridge TownshipMissouri RdgSpringbrook TownshipSpringbrookStrandahl TownshipStrandahlBig Stone TownshipBig StoneDry Fork TownshipDry ForkEquality TownshipEqualityRound Prairie TownshipRound PrairieBarr Butte TownshipBarr ButteGrenoraTruax TownshipTruaxHazel TownshipHazelGood Luck TownshipGood LuckSpringbrookGrenora TownshipGrenoraWest Bank TownshipW BankGolden Valley TownshipGolden VlyBlue Ridge TownshipBlue RdgWilliston TownshipWillistonCow CreekJudson TownshipJudsonScorio TownshipScorioEppingSouth Meadow TownshipS MdwStony Creek TownshipStony CrkAlamoWilliston Metro AreaWillistonWilliams CountyWilliams953600-2B.G. 953600-2953600Tract 953600WildroseHebron TownshipHebronWillistonWest North CentralWheelock TownshipWheelockMidwestUnited States of AmericaUnited StatesNorth DakotaBlacktail TownshipBlacktailRayTiogaHardscrabble TownshipHardscrabbleTrenton TownshipTrentonPleasant Valley TownshipPleasant VlyBuford TownshipBufordWinner TownshipWinnerPherrin TownshipPherrinView TownshipBig Meadow TownshipBig MdwBull Butte TownshipBull ButteSoutheast WilliamsSE WilliamsBonetraill TownshipBonetraillTioga TownshipTiogaTwelve Mile TownshipTwelve MileLindahl TownshipLindahlMont TownshipFarmvale TownshipFarmvaleMarshall TownshipMarshall66.666667%66.666667%66.7%40165.927419%65.927419%65.9%327252.857143%52.857143%52.9%37352.380952%52.380952%52.4%11447.368421%47.368421%47.4%54546.875000%46.875000%46.9%15646.808511%46.808511%46.8%22743.975904%43.975904%44.0%146842.553191%42.553191%42.6%20942.152466%42.152466%42.2%941041.287879%41.287879%41.3%1091140.740741%40.740741%40.7%111240.000000%40.000000%40.0%101339.436620%39.436620%39.4%281439.130435%39.130435%39.1%91536.619718%36.619718%36.6%261636.507937%36.507937%36.5%231733.333333%33.333333%33.3%71832.212389%32.212389%32.2%3641930.555556%30.555556%30.6%112029.767442%29.767442%29.8%642129.310345%29.310345%29.3%172227.500000%27.500000%27.5%222326.470588%26.470588%26.5%92426.111111%26.111111%26.1%1882525.806452%25.806452%25.8%162625.775053%25.775053%25.8%8,15625.775053%25.775053%25.8%8,15625.690184%25.690184%25.7%33525.526002%25.526002%25.5%64325.000000%25.000000%25.0%202725.000000%25.000000%25.0%52824.541879%24.541879%24.5%5,8662923.689691%23.689691%23.7%4,971,0164.97M23.456790%23.456790%23.5%193023.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.782621%22.782621%22.8%167,717168k22.321429%22.321429%22.3%253122.153209%22.153209%22.2%1073221.492007%21.492007%21.5%2423320.224719%20.224719%20.2%183417.831325%17.831325%17.8%743516.981132%16.981132%17.0%183616.250000%16.250000%16.3%133716.216216%16.216216%16.2%63816.129032%16.129032%16.1%503912.500000%12.500000%12.5%24010.810811%10.810811%10.8%4419.803922%9.803922%9.8%5420.000000%0.000000%0.0%0430.000000%0.000000%0.0%0440.000000%0.000000%0.0%0450.000000%0.000000%0.0%0460.000000%0.000000%0.0%0470.000000%0.000000%0.0%0480.000000%0.000000%0.0%0490.000000%0.000000%0.0%050

Age Cohorts by County Subdivision in North Dakota

There are 1,763 county subdivisions in North Dakota. This section compares the Twelve Mile Township to the 50 most populous county subdivisions in North Dakota and to those entities that contain or substantially overlap with the Twelve Mile Township. The least populous of the compared county subdivisions has a population of 1,474.

Children by County Subdivision#23

Percentage of population aged 0 to 17 (%):
Scope: population of the Twelve Mile Township, selected other county subdivisions in North Dakota, and entities that contain the Twelve Mile Township
0%10%20%30%40%Count#Fort TottenFort BertholdNorth SiouxFort YatesTatman TownshipTatmanTurtle MountainTurtle MtnNorth RoletteCasseltonHay Creek TownshipHay CrkLincolnNew TownGibbs TownshipGibbsApple Creek TownshipApple CrkWatford CityMekinock TownshipMekinockDickinson NorthDickinson NHoraceWest FargoWilliston Metro AreaWillistonWilliams CountyWilliams953600-2B.G. 953600-2953600Tract 953600BeulahMandanWillistonOakesGraftonBurnt Creek-RiverviewBurnt Crk-RiverviewNedrose TownshipNedroseDickinsonWest North CentralLisbonMidwestUnited States of AmericaUnited StatesHarrison TownshipHarrisonBowmanEast MortonNorth DakotaHazenStanleyMandanMinotHillsboroBismarckHarveyDevils LakeLangdonFargoLincoln-Fort RiceWaterford TownshipWaterfordJamestownGrand ForksRugbyBottineauMayvilleValley CityWahpetonCarringtonTwelve Mile TownshipTwelve Mile45.507246%45.507246%45.5%785142.194357%42.194357%42.2%673240.841248%40.841248%40.8%602337.404580%37.404580%37.4%833437.005457%37.005457%37.0%1,085534.196809%34.196809%34.2%2,165633.765182%33.765182%33.8%1,251732.280000%32.280000%32.3%807831.646180%31.646180%31.6%1,313931.621867%31.621867%31.6%1,0471031.169372%31.169372%31.2%7491129.963066%29.963066%30.0%6491229.074733%29.074733%29.1%8171328.959965%28.959965%29.0%1,3311428.499327%28.499327%28.5%8471527.480689%27.480689%27.5%9251626.807347%26.807347%26.8%6861726.640682%26.640682%26.6%8,4071825.775053%25.775053%25.8%8,15625.775053%25.775053%25.8%8,15625.690184%25.690184%25.7%33525.526002%25.526002%25.5%64324.849760%24.849760%24.8%8271924.843750%24.843750%24.8%4772024.541879%24.541879%24.5%5,8662124.522761%24.522761%24.5%5012224.282715%24.282715%24.3%1,0412324.257885%24.257885%24.3%5232424.182714%24.182714%24.2%5402523.857175%23.857175%23.9%5,2452623.689691%23.689691%23.7%4,971,0164.97M23.672884%23.672884%23.7%4952723.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.061551%23.061551%23.1%5772822.947001%22.947001%22.9%3942922.881944%22.881944%22.9%6593022.782621%22.782621%22.8%167,717168k22.615907%22.615907%22.6%6003122.465636%22.465636%22.5%5233222.136516%22.136516%22.1%4,5633322.085851%22.085851%22.1%10,45510.5k3421.972002%21.972002%22.0%3613521.553761%21.553761%21.6%14,86814.9k3620.904836%20.904836%20.9%4023720.742567%20.742567%20.7%1,5143820.062208%20.062208%20.1%3873919.917206%19.917206%19.9%23,09423.1k4019.476598%19.476598%19.5%7744119.417476%19.417476%19.4%6604219.215077%19.215077%19.2%2,9674319.037811%19.037811%19.0%10,62910.6k4418.887451%18.887451%18.9%5844517.606838%17.606838%17.6%4124617.197802%17.197802%17.2%3134716.976568%16.976568%17.0%1,1234816.789903%16.789903%16.8%1,3174916.212121%16.212121%16.2%321500.000000%0.000000%0.0%0

Age Cohorts by County Subdivision in the Midwest

There are 19,478 county subdivisions in the Midwest. This section compares the Twelve Mile Township to the 50 most populous county subdivisions in the Midwest and to those entities that contain or substantially overlap with the Twelve Mile Township. 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 Twelve Mile Township, selected other county subdivisions in the Midwest, and entities that contain the Twelve Mile Township
0%10%20%Count#OlatheAurora TownshipAuroraKansas CityWayne TownshipWayneMilwaukeeWichitaLawrence TownshipLawrenceWilliston Metro AreaWillistonWilliams CountyWilliams953600-2B.G. 953600-2953600Tract 953600North TownshipNSt. PaulDetroitOmahaThornton TownshipThorntonSioux FallsRockford TownshipRockfordMilton TownshipMiltonBlue TownshipGrand RapidsTopekaWest North CentralPalatine TownshipPalatineProviso TownshipProvisoDowners Grove TownshipDowners GrvToledoOverland ParkMidwestUnited States of AmericaUnited StatesWorth TownshipWorthClevelandCedar RapidsWarrenNorth DakotaLincolnColumbusBloomingdale TownshipBloomingdaleCapital TownshipCapitalLisle TownshipLisleWheeling TownshipWheelingYork TownshipSchaumburg TownshipSchaumburgDaytonCincinnatiChicagoAkronCenter TownshipCtrMaine TownshipMaineWashington TownshipWashingtonSt. LouisSterling HeightsSterling HtsMinneapolisFargoKaw TownshipSpringfield TownshipSpringfieldMadisonAnn ArborTwelve Mile TownshipTwelve Mile29.310098%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%31,62531.6k725.775053%25.775053%25.8%8,15625.775053%25.775053%25.8%8,15625.690184%25.690184%25.7%33525.526002%25.526002%25.5%64325.508555%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%110,978111k1124.478487%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%30,86930.9k2722.782621%22.782621%22.8%167,717168k22.619388%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%42,16342.2k4913.862661%13.862661%13.9%16,37016.4k500.000000%0.000000%0.0%0

Age Cohorts by County Subdivision in the United States

There are 35,600 county subdivisions in the United States. This section compares the Twelve Mile Township to the 50 most populous county subdivisions in the United States and to those entities that contain or substantially overlap with the Twelve Mile Township. 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 Twelve Mile Township, selected other county subdivisions in the United States, and entities that contain the Twelve Mile Township
0%10%20%Count#San BernardinoSouthwest DallasSW DallasNorthwest HarrisNW HarrisFresnoFort WorthSalt Lake CitySalt Lk CityNortheast TarrantNE TarrantHoustonMilwaukeeSan Antonio CentralSan Antonio CntrlEl PasoWilliston Metro AreaWillistonWilliams CountyWilliamsNortheast DallasNE Dallas953600-2B.G. 953600-2BronxPlano953600Tract 953600TulsaDetroitPhoenixOntarioTownship 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 VlyNorth DakotaSeattle EastColumbusTown of HempsteadHempsteadOrlandoPhiladelphiaSan DiegoChicagoTampaAustinSan Fernando ValleySan Fernando VlyTucsonBaltimoreLos AngelesDenverQueensAtlantaMiamiSeattleWashingtonBostonManhattanSan FranciscoTwelve Mile TownshipTwelve Mile28.994345%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%143,291143k1125.775053%25.775053%25.8%8,15625.775053%25.775053%25.8%8,15625.730246%25.730246%25.7%398,059398k1225.690184%25.690184%25.7%33525.573137%25.573137%25.6%367,431367k1325.541202%25.541202%25.5%139,787140k1425.526002%25.526002%25.5%64325.334430%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%158,701159k1824.540635%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%218,249218k2822.782621%22.782621%22.8%167,717168k22.721955%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%108,939109k4814.639548%14.639548%14.6%239,355239k4913.481174%13.481174%13.5%114,628115k500.000000%0.000000%0.0%0

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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