Age and Sex in Grundy County, Illinois (County)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the counties in Illinois.
Scope: population of Illinois, Grundy County, and other counties in Illinois
Grundy County
Illinois
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-48091.607%1.61%7621.514%1.51%1,0562.098%2.10%1,5573.093%3.09%1,2882.559%2.56%1,0001.987%1.99%1,4012.783%2.78%1,1822.348%2.35%3,4746.901%6.90%3,6617.273%7.27%3,5527.056%7.06%3,6387.227%7.23%3,4366.826%6.83%3,4966.945%6.95%2,8025.566%5.57%1,7873.550%3.55%6331.257%1.26%5411.075%1.07%1,2312.445%2.45%2,3064.581%4.58%3,7057.360%7.36%3,7897.527%7.53%3,2326.421%6.42%
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 Illinois and Grundy County
Female Male
Illinois
Grundy County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.161023%-0.035096%-0.165938%-0.053741%-0.196119%0.20%0.161023%0.165938%0.161023%0.16%6,47212.857%12.9%-0.671143%-0.001271%-0.644483%-0.024551%-0.672414%0.67%0.671143%0.644483%0.671143%0.67%16,90816.9k33.589%33.6%-0.633606%-0.675790%-0.633606%0.63%0.633606%0.004304%0.675790%0.008914%0.637910%0.64%11,52111.5k22.887%22.9%-0.562696%-0.674894%-0.562696%0.56%0.562696%0.069033%0.674894%0.030373%0.631730%0.63%2,4054.778%4.78%-0.692541%-0.633316%-0.692541%0.69%0.692541%0.053196%0.633316%0.026163%0.745737%0.75%13,03213.0k25.889%25.9%
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 Illinois and Grundy County
Female Male
Illinois
Grundy County
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.023963%-0.052520%-0.039174%-0.042517%-0.076483%0.08%0.023963%0.039174%0.023963%0.02%8091.607%1.61%-0.151377%-0.144845%-0.068886%-0.151377%0.15%0.151377%0.000000%0.144845%0.151377%0.15%7621.514%1.51%-0.196671%-0.026223%-0.203849%-0.066811%-0.222893%0.22%0.196671%0.203849%0.196671%0.20%1,0562.098%2.10%-0.292423%-0.033772%-0.300244%-0.059206%-0.326195%0.33%0.292423%0.300244%0.292423%0.29%1,5573.093%3.09%-0.407909%-0.387742%-0.055373%-0.407909%0.41%0.407909%0.037083%0.387742%0.444992%0.44%1,2882.559%2.56%-0.438039%-0.117208%-0.469530%-0.056884%-0.555247%0.56%0.438039%0.469530%0.438039%0.44%1,0001.987%1.99%-0.460222%-0.534885%-0.040654%-0.460222%0.46%0.460222%0.007284%0.534885%0.467506%0.47%1,4012.783%2.78%-0.581072%-0.011919%-0.604325%-0.042815%-0.592991%0.59%0.581072%0.604325%0.581072%0.58%1,1822.348%2.35%-0.690135%-0.651709%-0.040054%-0.690135%0.69%0.690135%0.000000%0.651709%0.690135%0.69%3,4746.901%6.90%-0.690929%-0.695837%-0.024594%-0.690929%0.69%0.690929%0.072708%0.695837%0.763638%0.76%3,6617.273%7.27%-0.696094%-0.019071%-0.661607%-0.012616%-0.715165%0.72%0.696094%0.661607%0.696094%0.70%3,5527.056%7.06%-0.692916%-0.059597%-0.650601%-0.003975%-0.752513%0.75%0.692916%0.650601%0.692916%0.69%3,6387.227%7.23%-0.648417%-0.647538%-0.002309%-0.648417%0.65%0.648417%0.068338%0.647538%0.716755%0.72%3,4366.826%6.83%-0.680202%-0.028607%-0.690067%-0.708808%0.71%0.680202%0.690067%0.002213%0.680202%0.68%3,4966.945%6.95%-0.550677%-0.685705%-0.550677%0.55%0.550677%0.011919%0.685705%0.016743%0.562597%0.56%2,8025.566%5.57%-0.561537%-0.060259%-0.678707%-0.621797%0.62%0.561537%0.678707%0.025737%0.561537%0.56%1,7873.550%3.55%-0.558226%-0.706227%-0.558226%0.56%0.558226%0.141047%0.706227%0.013204%0.699273%0.70%6331.257%1.26%-0.524455%-0.686439%-0.524455%0.52%0.524455%0.025825%0.686439%0.037349%0.550280%0.55%5411.075%1.07%-0.584052%-0.653455%-0.584052%0.58%0.584052%0.054631%0.653455%0.035470%0.638683%0.64%1,2312.445%2.45%-0.751586%-0.661483%-0.751586%0.75%0.751586%0.023839%0.661483%0.027369%0.775425%0.78%2,3064.581%4.58%-0.735031%-0.001987%-0.649229%-0.737018%0.74%0.735031%0.649229%0.024833%0.735031%0.74%3,7057.360%7.36%-0.700862%-0.631827%-0.700862%0.70%0.700862%0.103699%0.631827%0.027192%0.804561%0.80%3,7897.527%7.53%-0.604315%-0.601994%-0.604315%0.60%0.604315%0.075490%0.601994%0.025741%0.679805%0.68%3,2326.421%6.42%
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 Illinois and Grundy County
More Females More Males
Illinois
Grundy County
200%150%100%50%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-219.170984%-108.533512%-219.170984%219.2%0.3130.3176.143%76.1%23.857%23.9%0.000000%-47.558421%0.000000%0.0%1.0001.0050.000%50.0%50.000%50.0%-13.333333%-32.775021%-13.333333%13.3%0.8820.8853.125%53.1%46.875%46.9%-11.548913%-19.719383%-11.548913%11.5%0.8960.9052.730%52.7%47.270%47.3%-14.280841%9.090909%9.090909%9.1%1.0911.0947.826%47.8%52.174%52.2%-26.757370%-12.115010%-26.757370%26.8%0.7890.7955.900%55.9%44.100%44.1%-7.600436%1.582734%1.582734%1.6%1.0161.0249.607%49.6%50.393%50.4%-2.051282%-7.084825%-2.051282%2.1%0.9800.9850.508%50.5%49.492%49.5%0.000000%-6.145977%0.000000%0.0%1.0001.0050.000%50.0%50.000%50.0%-3.534511%10.523289%10.523289%10.5%1.1051.1147.501%47.5%52.499%52.5%-2.739726%-1.906910%-2.739726%2.7%0.9730.9750.676%50.7%49.324%49.3%-8.600917%-0.610908%-8.600917%8.6%0.9210.9252.062%52.1%47.938%47.9%-0.356647%10.539216%10.539216%10.5%1.1051.1147.497%47.5%52.503%52.5%-4.205607%-4.205607%4.2%0.320685%0.9600.9651.030%51.0%48.970%49.0%2.164502%2.441770%2.164502%2.2%1.0221.0249.465%49.5%50.535%50.5%-10.731132%-10.731132%10.7%3.792094%0.9030.9052.546%52.5%47.454%47.5%25.266904%1.869725%25.266904%25.3%1.2531.2544.392%44.4%55.608%55.6%4.924242%5.441005%4.924242%4.9%1.0491.0548.799%48.8%51.201%51.2%9.353741%5.428078%9.353741%9.4%1.0941.0947.766%47.8%52.234%52.2%3.171806%4.137471%3.171806%3.2%1.0321.0349.219%49.2%50.781%50.8%-0.270270%-0.270270%0.3%3.824931%0.9971.0050.067%50.1%49.933%49.9%14.795918%4.303673%14.795918%14.8%1.1481.1546.556%46.6%53.444%53.4%12.491782%4.276016%12.491782%12.5%1.1251.1247.061%47.1%52.939%52.9%
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 Grundy County

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
4%10%16%22%28%34%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
0.0%1.7%3.4%5.1%6.7%8.5%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
0.0%3.3%6.6%9.8%13.1%16.5%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
0.0%3.2%6.4%9.6%12.9%16.1%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
6.5%11.0%15.5%19.9%24.4%28.9%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
10.6%15.4%20.2%24.9%29.6%34.4%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
7.3%10.6%13.8%16.9%20.1%23.4%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
0.0%2.9%5.8%8.7%11.5%14.5%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
0.0%1.8%3.5%5.3%7.0%8.9%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in Grundy County

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
17.5%21.0%24.4%27.8%31.2%34.7%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
2.9%3.6%4.1%4.7%5.3%5.9%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
4.8%6.3%7.8%9.3%10.7%12.3%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
8.2%10.0%11.8%13.5%15.3%17.1%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
10.4%11.7%12.9%14.1%15.3%16.6%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
10.2%12.8%15.3%17.8%20.3%22.8%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
3.8%5.6%7.4%9.1%10.9%12.7%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
1.5%3.1%4.8%6.4%8.0%9.7%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
0.8%2.0%3.1%4.3%5.4%6.6%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in Grundy County

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
8%14%19%24%30%35%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0.0%3.7%7.3%11.0%14.6%18.4%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
1.9%5.1%8.2%11.3%14.5%17.6%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
5.2%9.3%13.3%17.4%21.4%25.5%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
3.8%8.2%12.5%16.8%21.1%25.4%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
1.5%5.9%10.2%14.6%18.9%23.3%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
3.8%7.8%11.7%15.6%19.6%23.6%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
1.1%5.1%9.0%12.9%16.9%20.8%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.0%3.0%6.1%9.1%12.1%15.2%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Grundy County

There are 17 places that are fully or partially contained within Grundy County (8 fully and 9 partially). This section compares all 17 of those to each other, Grundy County, and other entities that contain or substantially overlap with Grundy County.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Grundy County, selected places in Grundy County, and entities that contain Grundy County
0%10%20%30%Count#VeronaDiamondMinookaChannahonCarbon HillGodleyMazonCoal CityGrundy CountyGrundySenecaChicago, Naperville, and Elgin Metro AreaChicago AreaMorrisIllinoisMidwestUnited States of AmericaUnited StatesSouth WilmingtonS WilmingtonEast North CentralBracevilleDwightGardnerBraidwoodKinsmanEast Brooklyn33.976834%33.976834%34.0%88133.772411%33.772411%33.8%923232.954353%32.954353%33.0%3,884329.596885%29.596885%29.6%3,649429.473684%29.473684%29.5%112529.178082%29.178082%29.2%213629.153605%29.153605%29.2%279726.270441%26.270441%26.3%1,494825.888990%25.888990%25.9%13,03213.0k25.263158%25.263158%25.3%648923.818290%23.818290%23.8%2,269,5012.27M23.503230%23.503230%23.5%3,2741023.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.019802%23.019802%23.0%1861123.005234%23.005234%23.0%10,741,74210.7M22.312925%22.312925%22.3%1641221.689060%21.689060%21.7%9041320.289855%20.289855%20.3%2521419.174041%19.174041%19.2%1,1701517.647059%17.647059%17.6%151610.606061%10.606061%10.6%1417
Count number of children
# rank of place out of 17 by %

Age Cohorts by County Subdivision in Grundy County

There are 17 county subdivisions in Grundy County. This section compares all 17 of those to each other, Grundy County, and other entities that contain or substantially overlap with Grundy County.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of Grundy County, selected county subdivisions in Grundy County, and entities that contain Grundy County
0%10%20%30%Count#Norman TownshipNormanAux Sable TownshipAux SableMaine TownshipMaineGoodfarm TownshipGoodfarmMazon TownshipMazonBraceville TownshipBracevilleFelix TownshipFelixSaratoga TownshipSaratogaNettle Creek TownshipNettle CrkGrundy CountyGrundyVienna TownshipViennaChicago, Naperville, and Elgin Metro AreaChicago AreaIllinoisMidwestUnited States of AmericaUnited StatesEast North CentralMorris TownshipMorrisGarfield TownshipGarfieldGreenfield TownshipGreenfieldErienna TownshipEriennaWauponsee TownshipWauponseeGoose Lake TownshipGoose LkHighland TownshipHighland33.431085%33.431085%33.4%114131.845487%31.845487%31.8%4,188230.386740%30.386740%30.4%110330.213904%30.213904%30.2%113430.160772%30.160772%30.2%469527.894572%27.894572%27.9%1,778626.541371%26.541371%26.5%1,158726.441162%26.441162%26.4%1,665826.043738%26.043738%26.0%131925.888990%25.888990%25.9%13,03213.0k24.123422%24.123422%24.1%1721023.818290%23.818290%23.8%2,269,5012.27M23.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.005234%23.005234%23.0%10,741,74210.7M22.687103%22.687103%22.7%1,6431120.911722%20.911722%20.9%2891219.047619%19.047619%19.0%2281318.422157%18.422157%18.4%4391416.331658%16.331658%16.3%390159.352518%9.352518%9.4%130164.643963%4.643963%4.6%1517
Count number of children
# rank of county subdivision out of 17 by %

Age Cohorts by County in the Chicago Area

There are 14 counties in the Chicago Area. This section compares Grundy County to all of the counties in the Chicago Area and to those entities that contain or substantially overlap with Grundy County.

Children by County#50

Percentage of population aged 0 to 17 (%):
Scope: population of Grundy County, selected other counties in the Chicago Area, and entities that contain Grundy County
0%10%20%Count#Kendall CountyKendallKane CountyKaneWill CountyWillGrundy CountyGrundyLake CountyLakeMcHenry CountyMcHenryLake CountyLakeJasper CountyJasperKenosha CountyKenoshaChicago, Naperville, and Elgin Metro AreaChicago AreaDuPage CountyDuPageIllinoisMidwestUnited States of AmericaUnited StatesEast North CentralPorter CountyPorterCook CountyCookNewton CountyNewtonDeKalb CountyDeKalb29.816718%29.816718%29.8%36,21336.2k127.145638%27.145638%27.1%142,953143k226.688338%26.688338%26.7%182,916183k325.888990%25.888990%25.9%13,03213.0k425.491471%25.491471%25.5%179,177179k525.044369%25.044369%25.0%76,90776.9k624.505512%24.505512%24.5%120,003120k724.428439%24.428439%24.4%8,174824.216777%24.216777%24.2%40,65940.7k923.818290%23.818290%23.8%2,269,5012.27M23.510769%23.510769%23.5%218,771219k1023.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.005234%23.005234%23.0%10,741,74210.7M22.950496%22.950496%23.0%38,33138.3k1122.694997%22.694997%22.7%1,186,3981.19M1222.072458%22.072458%22.1%3,0951321.895882%21.895882%21.9%22,87222.9k14
Count number of children
# rank of county out of 14 by %

Age Cohorts by County in Illinois

There are 102 counties in Illinois. This section compares Grundy County to the 50 most populous counties in Illinois and to those entities that contain or substantially overlap with Grundy County. The least populous of the compared counties has a population of 29,301.

Children by County#59

Percentage of population aged 0 to 17 (%):
Scope: population of Grundy County, selected other counties in Illinois, and entities that contain Grundy County
0%10%20%Count#Kendall CountyKendallKane CountyKaneWill CountyWillBoone CountyBooneGrundy CountyGrundyLake CountyLakeMcHenry CountyMcHenryWoodford CountyWoodfordKankakee CountyKankakeeSt. Clair CountySt. ClairVermilion CountyVermilionWinnebago CountyWinnebagoPeoria CountyPeoriaChicago, Naperville, and Elgin Metro AreaChicago AreaEffingham CountyEffinghamDuPage CountyDuPageIllinoisMidwestUnited States of AmericaUnited StatesOgle CountyOgleTazewell CountyTazewellMonroe CountyMonroeEast North CentralSangamon CountySangamonMarion CountyMarionHenry CountyHenryWhiteside CountyWhitesideCook CountyCookAdams CountyAdamsRock Island CountyRock IslandMacon CountyMaconMadison CountyMadisonFranklin CountyFranklinMcLean CountyMcLeanBureau CountyBureauLaSalle CountyLaSalleJefferson CountyJeffersonDeKalb CountyDeKalbWilliamson CountyWilliamsonLivingston CountyLivingstonStephenson CountyStephensonMacoupin CountyMacoupinClinton CountyClintonChristian CountyChristianFulton CountyFultonLee CountyLeeMontgomery CountyMontgomeryKnox CountyKnoxMorgan CountyMorganRandolph CountyRandolphChampaign CountyChampaignLogan CountyLoganJackson CountyJacksonColes CountyColesMcDonough CountyMcDonough29.816718%29.816718%29.8%36,21336.2k127.145638%27.145638%27.1%142,953143k226.688338%26.688338%26.7%182,916183k326.487252%26.487252%26.5%14,21214.2k425.888990%25.888990%25.9%13,03213.0k525.491471%25.491471%25.5%179,177179k625.044369%25.044369%25.0%76,90776.9k724.995527%24.995527%25.0%9,779824.139632%24.139632%24.1%26,91426.9k924.119532%24.119532%24.1%64,05464.1k1023.988545%23.988545%24.0%19,09819.1k1123.939065%23.939065%23.9%69,15969.2k1223.908296%23.908296%23.9%44,66544.7k1323.818290%23.818290%23.8%2,269,5012.27M23.786238%23.786238%23.8%8,1721423.510769%23.510769%23.5%218,771219k1523.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.106046%23.106046%23.1%12,02312.0k1623.090103%23.090103%23.1%31,26431.3k1723.045426%23.045426%23.0%7,7671823.005234%23.005234%23.0%10,741,74210.7M22.937590%22.937590%22.9%45,56345.6k1922.909903%22.909903%22.9%8,8212022.869910%22.869910%22.9%11,36211.4k2122.725921%22.725921%22.7%12,98913.0k2222.694997%22.694997%22.7%1,186,3981.19M2322.679950%22.679950%22.7%15,18415.2k2422.397909%22.397909%22.4%32,82132.8k2522.375558%22.375558%22.4%24,25624.3k2622.230928%22.230928%22.2%59,30359.3k2722.195783%22.195783%22.2%8,7682822.028929%22.028929%22.0%38,16638.2k2922.024126%22.024126%22.0%7,4493022.019029%22.019029%22.0%24,64724.6k3121.934948%21.934948%21.9%8,4503221.895882%21.895882%21.9%22,87222.9k3321.872401%21.872401%21.9%14,72814.7k3421.838618%21.838618%21.8%8,1413521.714236%21.714236%21.7%10,05010.1k3621.668603%21.668603%21.7%10,07210.1k3721.374610%21.374610%21.4%8,0923821.211048%21.211048%21.2%7,1883920.256887%20.256887%20.3%7,3024020.179734%20.179734%20.2%7,0064120.053923%20.053923%20.1%5,8764219.904545%19.904545%19.9%10,30110.3k4319.809776%19.809776%19.8%6,8944419.274913%19.274913%19.3%6,3484519.025773%19.025773%19.0%39,27339.3k4618.705567%18.705567%18.7%5,5784718.083057%18.083057%18.1%10,70310.7k4818.040983%18.040983%18.0%9,5264916.623066%16.623066%16.6%5,27450
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 Grundy County to the 50 most populous counties in the United States and to those entities that contain or substantially overlap with Grundy County. The least populous of the compared counties has a population of 941,618.

Children by County#68

Percentage of population aged 0 to 17 (%):
Scope: population of Grundy County, selected other counties in the United States, and entities that contain Grundy County
0%10%20%Count#Fresno CountyFresnoSalt Lake CountySalt LakeSan Bernardino CountySan BernardinoHarris CountyHarrisTarrant CountyTarrantDallas CountyDallasRiverside CountyRiversideBexar CountyBexarGrundy CountyGrundyBronx CountyBronxMaricopa CountyMaricopaWake CountyWakeMecklenburg CountyMecklenburgMilwaukee CountyMilwaukeeSacramento CountySacramentoWayne CountyWayneFairfax CountyFairfaxClark CountyClarkChicago, Naperville, and Elgin Metro AreaChicago AreaFranklin CountyFranklinFairfield CountyFairfieldMontgomery CountyMontgomeryContra Costa CountyContra CostaKings CountyKingsIllinoisMidwestHillsborough CountyHillsboroughUnited States of AmericaUnited StatesSanta Clara CountySanta ClaraTravis CountyTravisOrange CountyOrangeEast North CentralWestchester CountyWestchesterFulton CountyFultonLos Angeles CountyLos AngelesOrange CountyOrangeCook CountyCookSt. Louis CountySt. LouisSan Diego CountySan DiegoSuffolk CountySuffolkHennepin CountyHennepinPhiladelphia CountyPhiladelphiaNassau CountyNassauOakland CountyOaklandPima CountyPimaHonolulu CountyHonoluluBroward CountyBrowardCuyahoga CountyCuyahogaAlameda CountyAlamedaKing CountyKingMiami-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%487,339487k825.888990%25.888990%25.9%13,03213.0k25.573137%25.573137%25.6%367,431367k925.043628%25.043628%25.0%1,023,9211.02M1024.990987%24.990987%25.0%249,554250k1124.574361%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%493,981494k1723.818290%23.818290%23.8%2,269,5012.27M23.668593%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%608,369608k2223.270328%23.270328%23.3%2,990,6292.99M23.217458%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%721,172721k2623.005234%23.005234%23.0%10,741,74210.7M22.943185%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%434,553435k4420.604500%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.

More Topics to Explore

Demographics

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More Maps to Explore

Cities:
Braidwood, Morris
Townships:
Aux Sable, Braceville, Erienna, Felix, Garfield, Goodfarm, Goose Lake, Greenfield, Highland, Maine, Mazon, Morris, Nettle Creek, Norman, Saratoga, Vienna, Wauponsee
Villages:
Braceville, Carbon Hill, Channahon, Coal City, Diamond, Dwight, East Brooklyn, Gardner, Godley, Kinsman, Mazon, Minooka, Seneca, South Wilmington, Verona
ZIP Codes:
60407, 60410, 60416, 60420, 60424, 60437, 60444, 60447, 60450, 60470, 60474, 60479, 60481, 60541, 60961, 61360
Unified School Districts:
Coal City 1, Herscher 2
Elementary School Districts:
Braceville 75, Dwight Common 232, Gardner 72C, Lisbon 90, Mazon-Verona-Kinsman 2C, Miller Township, Minooka 201, Morris 54, Nettle Creek 24C, Saratoga 60C, Seneca 170, South Wilmington 74
Secondary School Districts:
Dwight Township 230, Gardner-South Wilmington Township, Minooka 111, Morris 101, Newark 18, Seneca Township 160
Congressional District:
IL-16
State Senate Districts:
IL-38, IL-40
State House Districts:
IL-75, IL-79
Neighboring Counties:
Kankakee, Kendall, LaSalle, Livingston, Will
Nearby Counties:
Cook, DeKalb, DuPage, Ford, Iroquois, Kane, Lee, McLean, Putnam, Woodford