Age and Sex in Brown County, Nebraska (County)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the counties in Nebraska.
Scope: population of Nebraska, Brown County, and other counties in Nebraska
Brown County
Nebraska
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-41424.699%4.70%1183.905%3.90%1234.070%4.07%1946.420%6.42%842.780%2.78%913.011%3.01%1585.228%5.23%862.846%2.85%2377.842%7.84%2357.776%7.78%1655.460%5.46%2397.909%7.91%953.144%3.14%1575.195%5.20%1645.427%5.43%501.655%1.65%150.496%0.50%50.165%0.17%391.291%1.29%1043.441%3.44%1715.659%5.66%2147.081%7.08%1364.500%4.50%
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 Nebraska and Brown County
Female Male
Nebraska
Brown County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.308846%-0.073535%-0.177076%-0.046730%-0.382381%0.38%0.308846%0.177076%0.308846%0.31%75224.884%24.9%-0.718729%-0.045003%-0.619026%-0.003140%-0.763733%0.76%0.718729%0.619026%0.718729%0.72%1,12037.062%37.1%-0.409957%-0.646482%-0.409957%0.41%0.409957%0.036767%0.646482%0.029569%0.446724%0.45%46615.420%15.4%-0.074454%-0.339179%-0.723133%-0.413633%0.41%0.074454%0.723133%0.023017%0.074454%0.07%591.952%1.95%-0.566218%-0.016545%-0.672732%-0.582763%0.58%0.566218%0.672732%0.035411%0.566218%0.57%62520.682%20.7%
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 Nebraska and Brown County
Female Male
Nebraska
Brown County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.068250%-0.157181%-0.046033%-0.043794%-0.225430%0.23%0.068250%0.046033%0.068250%0.07%1424.699%4.70%-0.258107%-0.166686%-0.066466%-0.258107%0.26%0.258107%0.264725%0.166686%0.522833%0.52%1183.905%3.90%-0.330907%-0.152217%-0.219300%-0.059609%-0.483124%0.48%0.330907%0.219300%0.330907%0.33%1234.070%4.07%-0.562541%-0.158835%-0.297163%-0.051912%-0.721377%0.72%0.562541%0.297163%0.562541%0.56%1946.420%6.42%-0.452239%-0.409495%-0.025887%-0.452239%0.45%0.452239%0.022060%0.409495%0.474300%0.47%842.780%2.78%-0.744540%-0.496981%-0.006990%-0.744540%0.74%0.744540%0.016545%0.496981%0.761085%0.76%913.011%3.01%-0.827267%-0.527980%-0.049400%-0.827267%0.83%0.827267%0.088242%0.527980%0.915508%0.92%1585.228%5.23%-0.595632%-0.231635%-0.636781%-0.001568%-0.827267%0.83%0.595632%0.636781%0.595632%0.60%862.846%2.85%-0.714758%-0.656922%-0.004104%-0.714758%0.71%0.714758%0.138981%0.656922%0.853739%0.85%2377.842%7.84%-0.661813%-0.231635%-0.672039%-0.005454%-0.893448%0.89%0.661813%0.672039%0.661813%0.66%2357.776%7.78%-0.529451%-0.591540%-0.529451%0.53%0.529451%0.033091%0.591540%0.008282%0.562541%0.56%1655.460%5.46%-0.727995%-0.125745%-0.579006%-0.853739%0.85%0.727995%0.579006%0.015840%0.727995%0.73%2397.909%7.91%-0.311052%-0.006618%-0.604872%-0.317670%0.32%0.311052%0.604872%0.018849%0.311052%0.31%953.144%3.14%-0.509596%-0.670934%-0.509596%0.51%0.509596%0.019854%0.670934%0.026057%0.529451%0.53%1575.195%5.20%-0.344143%-0.639093%-0.344143%0.34%0.344143%0.397088%0.639093%0.037347%0.741231%0.74%1645.427%5.43%-0.044121%-0.463269%-0.687394%-0.507390%0.51%0.044121%0.687394%0.040328%0.044121%0.04%501.655%1.65%-0.132363%-0.231635%-0.697777%-0.363997%0.36%0.132363%0.697777%0.084996%0.132363%0.13%150.496%0.50%-0.066181%-0.033091%-0.763744%-0.023814%-0.099272%0.10%0.066181%0.763744%0.066181%0.07%50.165%0.17%-0.049636%-0.545996%-0.703598%-0.595632%0.60%0.049636%0.703598%0.015442%0.049636%0.05%391.291%1.29%-0.562541%-0.022060%-0.643009%-0.584602%0.58%0.562541%0.643009%0.045608%0.562541%0.56%1043.441%3.44%-0.463269%-0.205162%-0.667712%-0.668432%0.67%0.463269%0.667712%0.035242%0.463269%0.46%1715.659%5.66%-0.602250%-0.693195%-0.602250%0.60%0.602250%0.211780%0.693195%0.026897%0.814030%0.81%2147.081%7.08%-0.423561%-0.052945%-0.675122%-0.476506%0.48%0.423561%0.675122%0.037975%0.423561%0.42%1364.500%4.50%
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 Nebraska and Brown County
More Females More Males
Nebraska
Brown County
1,000%500%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-230.303030%-95.135681%-230.303030%230.3%0.3030.3076.761%76.8%23.239%23.2%-39.874992%102.564103%102.564103%102.6%2.0262.0333.051%33.1%66.949%66.9%-46.000000%-27.181501%-46.000000%46.0%0.6850.6859.350%59.3%40.650%40.7%-28.235294%-17.469233%-28.235294%28.2%0.7800.7856.186%56.2%43.814%43.8%-6.321665%4.878049%4.878049%4.9%1.0491.0548.810%48.8%51.190%51.2%-1.406492%2.222222%2.222222%2.2%1.0221.0249.451%49.5%50.549%50.5%-9.356333%10.666667%10.666667%10.7%1.1071.1147.468%47.5%52.532%52.5%-38.888889%-0.246254%-38.888889%38.9%0.7200.7258.140%58.1%41.860%41.9%-0.624676%19.444444%19.444444%19.4%1.1941.1945.570%45.6%54.430%54.4%-35.000000%-0.811529%-35.000000%35.0%0.7410.7457.447%57.4%42.553%42.6%6.250000%1.400022%6.250000%6.3%1.0631.0648.485%48.5%51.515%51.5%-17.272727%-17.272727%17.3%2.735802%0.8530.8553.975%54.0%46.025%46.0%-2.127660%-2.127660%2.1%3.116212%0.9790.9850.526%50.5%49.474%49.5%3.896104%3.883695%3.896104%3.9%1.0391.0449.045%49.0%50.955%51.0%115.384615%5.843799%115.384615%115.4%2.1542.1531.707%31.7%68.293%68.3%-1,000.000000%-1,000.000000%> 1000%5.866735%0.0870.0992.000%92.0%8.000%8.00%-175.000000%-175.000000%175.0%12.181001%0.3640.3673.333%73.3%26.667%26.7%-50.000000%-3.118040%-50.000000%50.0%0.6670.6760.000%60.0%40.000%40.0%-1,000.000000%-1,000.000000%> 1000%2.194689%0.0830.0892.308%92.3%7.692%7.69%-3.921569%-3.921569%3.9%7.092863%0.9620.9650.962%51.0%49.038%49.0%-44.285714%-44.285714%44.3%5.278074%0.6930.6959.064%59.1%40.936%40.9%35.164835%3.880130%35.164835%35.2%1.3521.3542.523%42.5%57.477%57.5%-12.500000%-12.500000%12.5%5.624843%0.8890.8952.941%52.9%47.059%47.1%
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 County Subdivision in Brown County

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
13.1%15.8%18.5%21.2%24.0%26.7%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
0.0%0.9%1.8%2.7%3.6%4.5%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
0.0%2.0%4.0%6.0%8.0%10.1%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
4.0%5.2%6.3%7.5%8.6%9.8%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
4%10%15%20%25%31%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
2.5%5.8%8.9%12.1%15.2%18.4%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
9.7%14.1%18.5%22.9%27.3%31.8%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
2.9%6.1%9.2%12.4%15.5%18.7%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
6.1%7.9%9.7%11.4%13.2%15.0%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in Brown County

Children Age Cohorts by Block Group#14

Percentage of population aged 0 to 17 (%):
17.6%19.0%20.3%21.7%23.0%24.4%

College Age Cohorts by Block Group#15

Percentage of population aged 18 to 21 (%):
1.38%1.59%1.80%2.01%2.22%2.43%

20s Age Cohorts by Block Group#16

Percentage of population aged 22 to 29 (%):
2.0%3.9%5.7%7.6%9.4%11.3%

30s Age Cohorts by Block Group#17

Percentage of population aged 30 to 39 (%):
7.87%8.05%8.22%8.38%8.55%8.73%

40s Age Cohorts by Block Group#18

Percentage of population aged 40 to 49 (%):
9.7%11.3%12.9%14.5%16.1%17.8%

50s Age Cohorts by Block Group#19

Percentage of population aged 50 to 59 (%):
14.2%14.7%15.2%15.8%16.3%16.8%

60s Age Cohorts by Block Group#20

Percentage of population aged 60 to 69 (%):
13.20%13.50%13.79%14.08%14.37%14.67%

70s Age Cohorts by Block Group#21

Percentage of population aged 70 to 79 (%):
9.1%9.6%10.1%10.6%11.1%11.7%

80+ Age Cohorts by Block Group#22

Percentage of population aged 80 and older (%):
8.6008%8.6020%8.6033%8.6045%8.6057%8.6069%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Brown County

There are 3 places in Brown County. This section compares all 3 of those to each other, Brown County, and other entities that contain or substantially overlap with Brown County.

Children by Place#23

Percentage of population aged 0 to 17 (%):
Scope: population of Brown County, selected places in Brown County, and entities that contain Brown County
0%5%10%15%20%Count#NebraskaLong PineWest North CentralMidwestUnited States of AmericaUnited StatesAinsworthJohnstownBrown CountyBrown24.855748%24.855748%24.9%467,601468k24.812030%24.812030%24.8%66123.689691%23.689691%23.7%4,971,0164.97M23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.983871%22.983871%23.0%399221.686747%21.686747%21.7%18320.681668%20.681668%20.7%625
Count number of children
# rank of place out of 3 by %

Age Cohorts by County Subdivision in Brown County

There are 5 county subdivisions in Brown County. This section compares all 5 of those to each other, Brown County, and other entities that contain or substantially overlap with Brown County.

Children by County Subdivision#32

Percentage of population aged 0 to 17 (%):
Scope: population of Brown County, selected county subdivisions in Brown County, and entities that contain Brown County
0%5%10%15%20%25%Count#South Pine PrecinctS PneNebraskaWest North CentralMidwestUnited States of AmericaUnited StatesAinsworthBrown CountyBrownJohnstown PrecinctJohnstownNorth Pine PrecinctN PneAinsworth PrecinctAinsworth26.666667%26.666667%26.7%72124.855748%24.855748%24.9%467,601468k23.689691%23.689691%23.7%4,971,0164.97M23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M22.983871%22.983871%23.0%399220.681668%20.681668%20.7%62519.330855%19.330855%19.3%52314.598540%14.598540%14.6%40413.107822%13.107822%13.1%625
Count number of children
# rank of county subdivision out of 5 by %

Age Cohorts by County in Nebraska

There are 93 counties in Nebraska. This section compares Brown County to the 50 most populous counties in Nebraska and to those entities that contain or substantially overlap with Brown County. The least populous of the compared counties has a population of 5,781.

Children by County#41

Percentage of population aged 0 to 17 (%):
Scope: population of Brown County, selected other counties in Nebraska, and entities that contain Brown County
0%10%20%30%Count#Thurston CountyThurstonColfax CountyColfaxDakota CountyDakotaSarpy CountySarpyDawson CountyDawsonHall CountyHallPlatte CountyPlatteStanton CountyStantonDouglas CountyDouglasBox Butte CountyBox ButteDixon CountyDixonSaunders CountySaundersMadison CountyMadisonNebraskaScotts Bluff CountyScotts BluffCedar CountyCedarPierce CountyPiercePhelps CountyPhelpsCuming CountyCumingCass CountyCassKnox CountyKnoxHamilton CountyHamiltonLincoln CountyLincolnKearney CountyKearneyClay CountyClayWashington CountyWashingtonSaline CountySalineHolt CountyHoltCheyenne CountyCheyenneOtoe CountyOtoeButler CountyButlerAdams CountyAdamsWest North CentralHoward CountyHowardSeward CountySewardDodge CountyDodgeCuster CountyCusterBuffalo CountyBuffaloRed Willow CountyRed WillowMidwestAntelope CountyAntelopeUnited States of AmericaUnited StatesLancaster CountyLancasterYork CountyYorkMerrick CountyMerrickGage CountyGageBurt CountyBurtJefferson CountyJeffersonRichardson CountyRichardsonCherry CountyCherryNemaha CountyNemahaKeith CountyKeithBrown CountyBrownWayne CountyWayneDawes CountyDawes35.641723%35.641723%35.6%2,491129.888561%29.888561%29.9%3,138229.124994%29.124994%29.1%6,028328.136959%28.136959%28.1%48,52548.5k427.746196%27.746196%27.7%6,638527.118894%27.118894%27.1%16,57116.6k626.171911%26.171911%26.2%8,559726.120890%26.120890%26.1%1,573825.878918%25.878918%25.9%140,588141k925.427786%25.427786%25.4%2,8681025.150628%25.150628%25.2%1,4611125.136064%25.136064%25.1%5,2651225.067616%25.067616%25.1%8,8051324.855748%24.855748%24.9%467,601468k24.776633%24.776633%24.8%9,0681424.754534%24.754534%24.8%2,1431524.738822%24.738822%24.7%1,7761624.534430%24.534430%24.5%2,2661724.461623%24.461623%24.5%2,2151824.439383%24.439383%24.4%6,2231924.429891%24.429891%24.4%2,0892024.413249%24.413249%24.4%2,2262124.275372%24.275372%24.3%8,6852224.236408%24.236408%24.2%1,5872324.188183%24.188183%24.2%1,5272424.122333%24.122333%24.1%4,9062523.962106%23.962106%24.0%3,4402623.938224%23.938224%23.9%2,4802723.914767%23.914767%23.9%2,4132823.826306%23.826306%23.8%3,7862923.790372%23.790372%23.8%1,9523023.715753%23.715753%23.7%7,4793123.689691%23.689691%23.7%4,971,0164.97M23.660644%23.660644%23.7%1,5063223.461696%23.461696%23.5%4,0153323.397584%23.397584%23.4%8,5823423.377226%23.377226%23.4%2,5213523.344077%23.344077%23.3%11,29911.3k3623.235943%23.235943%23.2%2,5293723.217458%23.217458%23.2%15,712,75815.7M23.127239%23.127239%23.1%1,4853823.108006%23.108006%23.1%73,612,43873.6M23.073379%23.073379%23.1%69,61469.6k3922.792949%22.792949%22.8%3,1554022.789683%22.789683%22.8%1,7764122.265589%22.265589%22.3%4,8494222.232332%22.232332%22.2%1,4664321.675279%21.675279%21.7%1,5944421.020984%21.020984%21.0%1,7134520.965231%20.965231%21.0%1,2124620.813970%20.813970%20.8%1,4784720.720721%20.720721%20.7%1,6794820.681668%20.681668%20.7%62519.396643%19.396643%19.4%1,8264918.233869%18.233869%18.2%1,65650
Count number of children
# rank of county out of 50 by %

Age Cohorts by County in the United States

There are 3,142 counties in the United States. This section compares Brown County to the 50 most populous counties in the United States and to those entities that contain or substantially overlap with Brown County. The least populous of the compared counties has a population of 941,618.

Children by County#50

Percentage of population aged 0 to 17 (%):
Scope: population of Brown County, selected other counties in the United States, and entities that contain Brown County
0%10%20%Count#Fresno CountyFresnoSalt Lake CountySalt LakeSan Bernardino CountySan BernardinoHarris CountyHarrisTarrant CountyTarrantDallas CountyDallasRiverside CountyRiversideBexar CountyBexarBronx CountyBronxMaricopa CountyMaricopaWake CountyWakeNebraskaMecklenburg CountyMecklenburgMilwaukee CountyMilwaukeeSacramento CountySacramentoWayne CountyWayneFairfax CountyFairfaxClark CountyClarkWest North CentralFranklin CountyFranklinFairfield CountyFairfieldMontgomery CountyMontgomeryContra Costa CountyContra CostaKings CountyKingsMidwestHillsborough CountyHillsboroughUnited States of AmericaUnited StatesSanta Clara CountySanta ClaraTravis CountyTravisOrange CountyOrangeWestchester CountyWestchesterFulton CountyFultonLos Angeles CountyLos AngelesOrange CountyOrangeCook CountyCookSt. Louis CountySt. LouisSan Diego CountySan DiegoSuffolk CountySuffolkHennepin CountyHennepinPhiladelphia CountyPhiladelphiaNassau CountyNassauOakland CountyOaklandPima CountyPimaHonolulu CountyHonoluluBroward CountyBrowardCuyahoga CountyCuyahogaAlameda CountyAlamedaKing CountyKingBrown CountyBrownMiami-Dade CountyMiami-DadeMiddlesex CountyMiddlesexQueens CountyQueensPalm Beach CountyPalm BeachAllegheny CountyAlleghenyNew York CountyNew York28.888866%28.888866%28.9%278,246278k128.329602%28.329602%28.3%309,506310k227.363518%27.363518%27.4%576,482576k327.228891%27.228891%27.2%1,207,3991.21M427.104397%27.104397%27.1%527,866528k526.929187%26.929187%26.9%676,745677k626.401700%26.401700%26.4%613,547614k726.219361%26.219361%26.2%487,339487k825.573137%25.573137%25.6%367,431367k925.043628%25.043628%25.0%1,023,9211.02M1024.990987%24.990987%25.0%249,554250k1124.855748%24.855748%24.9%467,601468k24.574361%24.574361%24.6%248,637249k1224.468076%24.468076%24.5%233,745234k1324.396471%24.396471%24.4%360,897361k1424.179435%24.179435%24.2%427,394427k1523.983328%23.983328%24.0%271,704272k1623.862053%23.862053%23.9%493,981494k1723.689691%23.689691%23.7%4,971,0164.97M23.668593%23.668593%23.7%291,625292k1823.577077%23.577077%23.6%222,006222k1923.549379%23.549379%23.5%241,704242k2023.527315%23.527315%23.5%260,665261k2123.337305%23.337305%23.3%608,369608k2223.217458%23.217458%23.2%15,712,75815.7M23.197227%23.197227%23.2%306,913307k2323.108006%23.108006%23.1%73,612,43873.6M23.087802%23.087802%23.1%435,218435k2423.030006%23.030006%23.0%264,425264k2523.024375%23.024375%23.0%721,172721k2622.943185%22.943185%22.9%222,372222k2722.934276%22.934276%22.9%228,599229k2822.837323%22.837323%22.8%2,296,7852.30M2922.760229%22.760229%22.8%285,881286k3022.694997%22.694997%22.7%1,186,3981.19M3122.432138%22.432138%22.4%224,447224k3222.366565%22.366565%22.4%727,664728k3322.324565%22.324565%22.3%334,451334k3422.273612%22.273612%22.3%269,347269k3522.168125%22.168125%22.2%345,809346k3622.141419%22.141419%22.1%300,415300k3722.121412%22.121412%22.1%273,247273k3821.856045%21.856045%21.9%219,290219k3921.601744%21.601744%21.6%213,209213k4021.598472%21.598472%21.6%402,548403k4121.569623%21.569623%21.6%271,499271k4221.443331%21.443331%21.4%344,212344k4320.896492%20.896492%20.9%434,553435k4420.681668%20.681668%20.7%62520.604500%20.604500%20.6%548,990549k4520.568254%20.568254%20.6%322,430322k4620.470812%20.470812%20.5%472,878473k4719.641010%19.641010%19.6%274,730275k4819.092867%19.092867%19.1%234,911235k4914.639548%14.639548%14.6%239,355239k50
Count number of children
# rank of county 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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Cities:
Ainsworth, Long Pine
Precincts:
Ainsworth, Johnstown, North Pine, South Pine
Villages:
Johnstown
ZIP Codes:
69210, 69214, 69217
Unified School Districts:
Ainsworth, Keya Paha County, Rock County, Sandhills, Valentine
Congressional District:
NE-3
State Senate District:
NE-43
Neighboring Counties:
Blaine, Cherry, Keya Paha, Loup, Rock
Nearby Counties:
Thomas