Age and Sex in Congressional District 18, Illinois (Congressional District)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the congressional districts in Illinois.
Scope: population of Illinois, Congressional District 18, and other congressional districts in Illinois
Congressional District 18
Illinois
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-418,00418.0k2.522%2.52%15,75315.8k2.207%2.21%21,33721.3k2.989%2.99%27,97328.0k3.919%3.92%20,68820.7k2.898%2.90%16,83316.8k2.358%2.36%26,40426.4k3.699%3.70%20,23120.2k2.834%2.83%50,58350.6k7.086%7.09%51,59751.6k7.228%7.23%46,49246.5k6.513%6.51%44,00644.0k6.165%6.16%43,62843.6k6.112%6.11%44,14444.1k6.184%6.18%41,63541.6k5.833%5.83%26,99327.0k3.781%3.78%10,07410.1k1.411%1.41%10,02610.0k1.405%1.40%18,40018.4k2.578%2.58%27,70427.7k3.881%3.88%45,86945.9k6.426%6.43%44,77144.8k6.272%6.27%40,69140.7k5.700%5.70%

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Illinois and Congressional District 18
Female Male
Illinois
Congressional District 18
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.207268%-0.054712%-0.165938%-0.053741%-0.261980%0.26%0.207268%0.165938%0.207268%0.21%120,588121k16.893%16.9%-0.661127%-0.018744%-0.644483%-0.024551%-0.679870%0.68%0.661127%0.644483%0.661127%0.66%239,313239k33.525%33.5%-0.589483%-0.675790%-0.589483%0.59%0.589483%0.038244%0.675790%0.008914%0.627727%0.63%156,400156k21.910%21.9%-0.662372%-0.674894%-0.662372%0.66%0.662372%0.023605%0.674894%0.030373%0.685977%0.69%38,50038.5k5.393%5.39%-0.604488%-0.633316%-0.604488%0.60%0.604488%0.028741%0.633316%0.026163%0.633230%0.63%159,035159k22.279%22.3%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Illinois and Congressional District 18
Female Male
Illinois
Congressional District 18
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.048900%-0.059835%-0.039174%-0.042517%-0.108735%0.11%0.048900%0.039174%0.048900%0.05%18,00418.0k2.522%2.52%-0.189876%-0.061611%-0.144845%-0.068886%-0.251486%0.25%0.189876%0.144845%0.189876%0.19%15,75315.8k2.207%2.21%-0.267064%-0.063684%-0.203849%-0.066811%-0.330748%0.33%0.267064%0.203849%0.267064%0.27%21,33721.3k2.989%2.99%-0.367255%-0.049227%-0.300244%-0.059206%-0.416482%0.42%0.367255%0.300244%0.367255%0.37%27,97328.0k3.919%3.92%-0.458322%-0.049404%-0.387742%-0.055373%-0.507726%0.51%0.458322%0.387742%0.458322%0.46%20,68820.7k2.898%2.90%-0.587390%-0.469530%-0.056884%-0.587390%0.59%0.587390%0.004273%0.469530%0.591663%0.59%16,83316.8k2.358%2.36%-0.605881%-0.021200%-0.534885%-0.040654%-0.627081%0.63%0.605881%0.534885%0.605881%0.61%26,40426.4k3.699%3.70%-0.685241%-0.046579%-0.604325%-0.042815%-0.731821%0.73%0.685241%0.604325%0.685241%0.69%20,23120.2k2.834%2.83%-0.691784%-0.033649%-0.651709%-0.040054%-0.725433%0.73%0.691784%0.651709%0.691784%0.69%50,58350.6k7.086%7.09%-0.719941%-0.005744%-0.695837%-0.024594%-0.725685%0.73%0.719941%0.695837%0.719941%0.72%51,59751.6k7.228%7.23%-0.643817%-0.014961%-0.661607%-0.012616%-0.658779%0.66%0.643817%0.661607%0.643817%0.64%46,49246.5k6.513%6.51%-0.612466%-0.008013%-0.650601%-0.003975%-0.620479%0.62%0.612466%0.650601%0.612466%0.61%44,00644.0k6.165%6.16%-0.594646%-0.647538%-0.002309%-0.594646%0.59%0.594646%0.033061%0.647538%0.627707%0.63%43,62843.6k6.112%6.11%-0.614119%-0.690067%-0.614119%0.61%0.614119%0.008573%0.690067%0.002213%0.622692%0.62%44,14444.1k6.184%6.18%-0.555198%-0.685705%-0.555198%0.56%0.555198%0.056119%0.685705%0.016743%0.611317%0.61%41,63541.6k5.833%5.83%-0.596963%-0.678707%-0.596963%0.60%0.596963%0.066542%0.678707%0.025737%0.663504%0.66%26,99327.0k3.781%3.78%-0.703663%-0.003922%-0.706227%-0.707585%0.71%0.703663%0.706227%0.013204%0.703663%0.70%10,07410.1k1.411%1.41%-0.692596%-0.686439%-0.692596%0.69%0.692596%0.019332%0.686439%0.037349%0.711928%0.71%10,02610.0k1.405%1.40%-0.624653%-0.653455%-0.624653%0.62%0.624653%0.039505%0.653455%0.035470%0.664158%0.66%18,40018.4k2.578%2.58%-0.621011%-0.661483%-0.621011%0.62%0.621011%0.051646%0.661483%0.027369%0.672657%0.67%27,70427.7k3.881%3.88%-0.639054%-0.007032%-0.649229%-0.646087%0.65%0.639054%0.649229%0.024833%0.639054%0.64%45,86945.9k6.426%6.43%-0.599073%-0.631827%-0.599073%0.60%0.599073%0.056231%0.631827%0.027192%0.655305%0.66%44,77144.8k6.272%6.27%-0.558392%-0.601994%-0.558392%0.56%0.558392%0.023283%0.601994%0.025741%0.581674%0.58%40,69140.7k5.700%5.70%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Illinois and Congressional District 18
More Females More Males
Illinois
Congressional District 18
100%50%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-122.363474%-108.533512%-122.363474%122.4%0.4500.4568.979%69.0%31.021%31.0%-32.447986%-47.558421%-32.447986%32.4%0.7550.7656.980%57.0%43.020%43.0%-23.845992%-32.775021%-23.845992%23.8%0.8070.8155.326%55.3%44.674%44.7%-13.404028%-19.719383%-13.404028%13.4%0.8820.8853.141%53.1%46.859%46.9%-10.779419%-14.280841%-10.779419%10.8%0.9030.9052.557%52.6%47.443%47.4%-12.115010%0.727403%0.727403%0.7%1.0071.0149.819%49.8%50.181%50.2%-3.499037%-7.600436%-3.499037%3.5%0.9660.9750.860%50.9%49.140%49.1%-6.797506%-7.084825%-6.797506%6.8%0.9360.9451.644%51.6%48.356%48.4%-4.864121%-6.145977%-4.864121%4.9%0.9540.9551.187%51.2%48.813%48.8%-0.797790%-3.534511%-0.797790%0.8%0.9920.9950.199%50.2%49.801%49.8%-2.323861%-1.906910%-2.323861%2.3%0.9770.9850.574%50.6%49.426%49.4%-1.308326%-0.610908%-1.308326%1.3%0.9870.9950.325%50.3%49.675%49.7%-0.356647%5.559744%5.559744%5.6%1.0561.0648.648%48.6%51.352%51.4%1.396049%0.320685%1.396049%1.4%1.0141.0149.653%49.7%50.347%50.3%10.107994%2.441770%10.107994%10.1%1.1011.1047.595%47.6%52.405%52.4%11.146746%3.792094%11.146746%11.1%1.1111.1147.360%47.4%52.640%52.6%-0.557436%-0.557436%0.6%1.869725%0.9940.9950.139%50.1%49.861%49.9%2.791262%5.441005%2.791262%2.8%1.0281.0349.312%49.3%50.688%50.7%6.324288%5.428078%6.324288%6.3%1.0631.0648.467%48.5%51.533%51.5%8.316415%4.137471%8.316415%8.3%1.0831.0848.004%48.0%51.996%52.0%-1.100443%-1.100443%1.1%3.824931%0.9890.9950.274%50.3%49.726%49.7%9.386400%4.303673%9.386400%9.4%1.0941.0947.759%47.8%52.241%52.2%4.169594%4.276016%4.169594%4.2%1.0421.0448.979%49.0%51.021%51.0%

Map of Age Cohorts by County in Congressional District 18

Children Age Cohorts by County#5

Percentage of population aged 0 to 17 (%):
15.2%17.2%19.2%21.1%23.1%25.0%

College Age Cohorts by County#6

Percentage of population aged 18 to 21 (%):
3.4%6.3%9.2%12.0%14.9%17.7%

20s Age Cohorts by County#7

Percentage of population aged 22 to 29 (%):
6.3%8.2%10.0%11.9%13.7%15.6%

30s Age Cohorts by County#8

Percentage of population aged 30 to 39 (%):
9.2%11.0%12.7%14.4%16.2%17.9%

40s Age Cohorts by County#9

Percentage of population aged 40 to 49 (%):
9.0%10.5%11.9%13.3%14.7%16.1%

50s Age Cohorts by County#10

Percentage of population aged 50 to 59 (%):
11.0%12.1%13.1%14.2%15.2%16.3%

60s Age Cohorts by County#11

Percentage of population aged 60 to 69 (%):
8.7%9.9%11.0%12.2%13.4%14.6%

70s Age Cohorts by County#12

Percentage of population aged 70 to 79 (%):
4.4%5.6%6.7%7.8%9.0%10.2%

80+ Age Cohorts by County#13

Percentage of population aged 80 and older (%):
3.2%4.2%5.3%6.3%7.3%8.4%
Road Data ©OpenStreetMap

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Map of Age Cohorts by County Subdivision in Congressional District 18

Children Age Cohorts by County Subdivision#14

Percentage of population aged 0 to 17 (%):
0%10%19%29%38%49%

College Age Cohorts by County Subdivision#15

Percentage of population aged 18 to 21 (%):
0%9%18%27%36%46%

20s Age Cohorts by County Subdivision#16

Percentage of population aged 22 to 29 (%):
0%6%12%18%24%31%

30s Age Cohorts by County Subdivision#17

Percentage of population aged 30 to 39 (%):
0%6%13%19%25%32%

40s Age Cohorts by County Subdivision#18

Percentage of population aged 40 to 49 (%):
0%12%24%36%48%61%

50s Age Cohorts by County Subdivision#19

Percentage of population aged 50 to 59 (%):
0%20%40%60%80%100%

60s Age Cohorts by County Subdivision#20

Percentage of population aged 60 to 69 (%):
0%8%17%25%33%42%

70s Age Cohorts by County Subdivision#21

Percentage of population aged 70 to 79 (%):
0%8%17%25%34%43%

80+ Age Cohorts by County Subdivision#22

Percentage of population aged 80 and older (%):
0%8%16%24%32%40%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in Congressional District 18

Children Age Cohorts by Tract#23

Percentage of population aged 0 to 17 (%):
0%8%14%21%27%34%

College Age Cohorts by Tract#24

Percentage of population aged 18 to 21 (%):
0%16%32%48%64%80%

20s Age Cohorts by Tract#25

Percentage of population aged 22 to 29 (%):
2%8%14%20%26%33%

30s Age Cohorts by Tract#26

Percentage of population aged 30 to 39 (%):
0.6%5.4%10.2%15.0%19.8%24.7%

40s Age Cohorts by Tract#27

Percentage of population aged 40 to 49 (%):
0.4%5.0%9.5%14.0%18.5%23.1%

50s Age Cohorts by Tract#28

Percentage of population aged 50 to 59 (%):
0.4%5.0%9.5%14.0%18.5%23.1%

60s Age Cohorts by Tract#29

Percentage of population aged 60 to 69 (%):
0.0%4.0%8.1%12.1%16.1%20.2%

70s Age Cohorts by Tract#30

Percentage of population aged 70 to 79 (%):
0.0%3.0%6.0%9.0%12.0%15.1%

80+ Age Cohorts by Tract#31

Percentage of population aged 80 and older (%):
0.0%3.1%6.1%9.2%12.3%15.4%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in Congressional District 18

Children Age Cohorts by Block Group#32

Percentage of population aged 0 to 17 (%):
0%9%19%28%38%47%

College Age Cohorts by Block Group#33

Percentage of population aged 18 to 21 (%):
0%17%34%51%67%85%

20s Age Cohorts by Block Group#34

Percentage of population aged 22 to 29 (%):
0%9%18%26%35%44%

30s Age Cohorts by Block Group#35

Percentage of population aged 30 to 39 (%):
0%7%14%22%29%36%

40s Age Cohorts by Block Group#36

Percentage of population aged 40 to 49 (%):
0%6%12%18%23%30%

50s Age Cohorts by Block Group#37

Percentage of population aged 50 to 59 (%):
0%9%17%26%35%44%

60s Age Cohorts by Block Group#38

Percentage of population aged 60 to 69 (%):
0%7%14%21%28%35%

70s Age Cohorts by Block Group#39

Percentage of population aged 70 to 79 (%):
0%5%10%16%21%27%

80+ Age Cohorts by Block Group#40

Percentage of population aged 80 and older (%):
0%7%15%22%29%37%
Road Data ©OpenStreetMap

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Age Cohorts by Place in Congressional District 18

There are 221 places that are fully or partially contained within Congressional District 18 (201 fully and 20 partially). This section compares the 50 most populous of those to each other, Congressional District 18, and other entities that contain or substantially overlap with Congressional District 18. The least populous of the compared places has a population of 1,999.

Children by Place#41

Percentage of population aged 0 to 17 (%):
Scope: population of Congressional District 18, selected places in Congressional District 18, and entities that contain Congressional District 18
0%10%20%30%Count#Germantown HillsGermantown HlsRochesterAthensMetamoraEl PasoChathamPetersburgPrincevilleWashingtonHeyworthFarmingtonBeardstownAuburnMinonkPawneeElmwoodMackinawLe RoyVirdenPeoriaRivertonChillicotheMortonHavanaIllinoisMidwestUnited States of AmericaUnited StatesBloomingtonMount SterlingMt SterlingEast North CentralShermanPekinHenryQuincyLexingtonSpringfieldCongressional District 18IL-18BushnellRushvilleEurekaLincolnRoanokeBartonvilleMason CityCarthagePittsfieldHamiltonSouth JacksonvilleS JacksonvilleEast PeoriaNormalPeoria HeightsPeoria HtsJacksonvilleCreve CoeurWest PeoriaMacomb30.421083%30.421083%30.4%1,062130.377000%30.377000%30.4%1,120230.153999%30.153999%30.2%607329.542952%29.542952%29.5%1,073429.101491%29.101491%29.1%800528.729414%28.729414%28.7%3,611627.989713%27.989713%28.0%653727.763882%27.763882%27.8%555827.723264%27.723264%27.7%4,464927.548664%27.548664%27.5%8351027.547771%27.547771%27.5%6921127.451301%27.451301%27.5%1,6771227.087495%27.087495%27.1%1,3561326.964203%26.964203%27.0%5801426.661797%26.661797%26.7%7301526.525199%26.525199%26.5%6001626.457195%26.457195%26.5%5811726.078431%26.078431%26.1%9311825.315367%25.315367%25.3%8831925.069403%25.069403%25.1%29,07829.1k2025.050739%25.050739%25.1%8642124.217864%24.217864%24.2%1,4942224.114300%24.114300%24.1%3,9412323.838819%23.838819%23.8%7752423.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.085953%23.085953%23.1%18,09218.1k2523.031136%23.031136%23.0%5032623.005234%23.005234%23.0%10,741,74210.7M22.956403%22.956403%23.0%1,0112722.739170%22.739170%22.7%7,7322822.657581%22.657581%22.7%5322922.517142%22.517142%22.5%9,1623022.496440%22.496440%22.5%4743122.468628%22.468628%22.5%26,23126.2k3222.278927%22.278927%22.3%159,035159k22.057787%22.057787%22.1%6263321.493441%21.493441%21.5%6393421.245924%21.245924%21.2%1,2383520.971024%20.971024%21.0%2,9893620.643057%20.643057%20.6%4433720.527630%20.527630%20.5%1,3153820.158451%20.158451%20.2%4583919.737366%19.737366%19.7%4964019.287576%19.287576%19.3%8884119.135802%19.135802%19.1%5584218.673594%18.673594%18.7%6114318.501516%18.501516%18.5%4,2724418.221660%18.221660%18.2%9,9374518.059478%18.059478%18.1%1,0874617.829010%17.829010%17.8%3,3954717.778171%17.778171%17.8%1,0054816.312969%16.312969%16.3%7614913.643386%13.643386%13.6%2,56150

Age Cohorts by Metro Area in Congressional District 18

There are 8 metro areas that are fully or partially contained within Congressional District 18 (3 fully and 5 partially). This section compares all 8 of those to each other, Congressional District 18, and other entities that contain or substantially overlap with Congressional District 18.

Children by Metro Area#50

Percentage of population aged 0 to 17 (%):
Scope: population of Congressional District 18, selected metro areas in Congressional District 18, and entities that contain Congressional District 18
0%5%10%15%20%Count#Peoria Metro AreaPeoria AreaIllinoisMidwestUnited States of AmericaUnited StatesEast North CentralSpringfield Metro AreaSpringfieldQuincy Metro AreaQuincy AreaCongressional District 18IL-18Bloomington Metro AreaBloomingtonFort Madison and Keokuk Metro AreaFort MadisonJacksonville Metro AreaJacksonvilleLincoln Metro AreaLincoln AreaMacomb Metro AreaMacomb Area23.569973%23.569973%23.6%89,38789.4k123.270328%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%10,741,74210.7M22.922141%22.922141%22.9%48,41548.4k222.677216%22.677216%22.7%17,48317.5k322.278927%22.278927%22.3%159,035159k22.008588%22.008588%22.0%41,72341.7k421.569274%21.569274%21.6%13,08513.1k520.165124%20.165124%20.2%8,060618.705567%18.705567%18.7%5,578716.623066%16.623066%16.6%5,2748

Age Cohorts by County in Congressional District 18

There are 19 counties that are fully or partially contained within Congressional District 18 (14 fully and 5 partially). This section compares all 19 of those to each other, Congressional District 18, and other entities that contain or substantially overlap with Congressional District 18.

Children by County#59

Percentage of population aged 0 to 17 (%):
Scope: population of Congressional District 18, selected counties in Congressional District 18, and entities that contain Congressional District 18
0%5%10%15%20%Count#Woodford CountyWoodfordCass CountyCassPeoria CountyPeoriaIllinoisMidwestUnited States of AmericaUnited StatesTazewell CountyTazewellEast North CentralSangamon CountySangamonAdams CountyAdamsMenard CountyMenardScott CountyScottCongressional District 18IL-18Pike CountyPikeMcLean CountyMcLeanMason CountyMasonStark CountyStarkHancock CountyHancockMarshall CountyMarshallMorgan CountyMorganLogan CountyLoganSchuyler CountySchuylerMcDonough CountyMcDonoughBrown CountyBrown24.995527%24.995527%25.0%9,779124.456688%24.456688%24.5%3,196223.908296%23.908296%23.9%44,66544.7k323.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.090103%23.090103%23.1%31,26431.3k423.005234%23.005234%23.0%10,741,74210.7M22.937590%22.937590%22.9%45,56345.6k522.679950%22.679950%22.7%15,18415.2k622.678117%22.678117%22.7%2,852722.557555%22.557555%22.6%1,166822.278927%22.278927%22.3%159,035159k22.237449%22.237449%22.2%3,570922.028929%22.028929%22.0%38,16638.2k1021.154260%21.154260%21.2%2,9471121.078767%21.078767%21.1%1,2311220.823271%20.823271%20.8%3,8801320.298507%20.298507%20.3%2,4481419.809776%19.809776%19.8%6,8941518.705567%18.705567%18.7%5,5781618.695350%18.695350%18.7%1,3471716.623066%16.623066%16.6%5,2741815.286717%15.286717%15.3%1,04519

Age Cohorts by County Subdivision in Congressional District 18

There are 343 county subdivisions that are fully or partially contained within Congressional District 18 (324 fully and 19 partially). This section compares the 50 most populous of those to each other, Congressional District 18, and other entities that contain or substantially overlap with Congressional District 18. The least populous of the compared county subdivisions has a population of 2,844.

Children by County Subdivision#68

Percentage of population aged 0 to 17 (%):
Scope: population of Congressional District 18, selected county subdivisions in Congressional District 18, and entities that contain Congressional District 18
0%10%20%30%Count#Radnor TownshipRadnorOld Town TownshipOld TownMetamora TownshipMetamoraSpringfield TownshipSpringfieldEl Paso TownshipEl PasoRochester TownshipRochesterMedina TownshipMedinaBall TownshipChatham TownshipChathamWilliams TownshipWilliamsEmpire TownshipEmpireWorth TownshipWorthBeardstown TownshipBeardstownRandolph TownshipRandolphWashington TownshipWashingtonMackinaw TownshipMackinawPawnee TownshipPawneeAuburn TownshipAuburnBloomington TownshipBloomingtonKickapoo TownshipKickapooMorton TownshipMortonClear Lake TownshipClear LkPeoria City TownshipPeoria CityElm Grove TownshipElm GrvChillicothe TownshipChillicotheBushnell TownshipBushnellLogan TownshipLoganIllinoisMidwestUnited States of AmericaUnited StatesBloomington City TownshipBloomington CityMelrose TownshipMelroseEast North CentralQuincy TownshipQuincyCapital TownshipCapitalCongressional District 18IL-18West Lincoln TownshipW LincolnGardner TownshipGardnerHavana TownshipHavanaOlio TownshipLimestone TownshipLimestoneEllington TownshipEllingtonEast Lincoln TownshipE LincolnCarthage TownshipCarthagePittsfield TownshipPittsfieldGroveland TownshipGrovelandFondulac TownshipFondulacFancy Creek TownshipFancy CrkNormal TownshipNormalRichwoods TownshipRichwoodsMontebello TownshipMontebelloWoodside TownshipWoodsideMount Sterling TownshipMt SterlingMacomb City TownshipMacomb CityBroadwell TownshipBroadwell35.006897%35.006897%35.0%1,269133.835079%33.835079%33.8%1,034230.176311%30.176311%30.2%1,335328.677872%28.677872%28.7%1,655427.851382%27.851382%27.9%967527.610294%27.610294%27.6%1,502627.335968%27.335968%27.3%3,458727.288354%27.288354%27.3%1,905826.776181%26.776181%26.8%1,956926.770982%26.770982%26.8%9411026.448485%26.448485%26.4%1,0911126.439996%26.439996%26.4%2,3641226.329987%26.329987%26.3%1,7571326.270612%26.270612%26.3%1,1631425.689535%25.689535%25.7%6,2871525.686628%25.686628%25.7%1,1411625.601318%25.601318%25.6%7771725.471848%25.471848%25.5%1,6061824.913255%24.913255%24.9%7181924.885369%24.885369%24.9%1,7912024.457789%24.457789%24.5%4,1952124.326867%24.326867%24.3%2,0692224.303147%24.303147%24.3%25,43325.4k2324.301494%24.301494%24.3%7482423.541247%23.541247%23.5%1,9892523.468099%23.468099%23.5%7432623.384327%23.384327%23.4%7492723.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.085953%23.085953%23.1%18,09218.1k2823.019933%23.019933%23.0%1,3052923.005234%23.005234%23.0%10,741,74210.7M22.517142%22.517142%22.5%9,1623022.459425%22.459425%22.5%26,15426.2k3122.278927%22.278927%22.3%159,035159k21.955128%21.955128%22.0%1,6443221.947233%21.947233%21.9%9403321.799081%21.799081%21.8%9963421.615106%21.615106%21.6%1,0763521.463490%21.463490%21.5%4,1713620.675105%20.675105%20.7%5883720.479278%20.479278%20.5%1,7693820.013365%20.013365%20.0%5993919.626594%19.626594%19.6%8624019.025954%19.025954%19.0%3,6804118.601494%18.601494%18.6%2,4664218.532142%18.532142%18.5%1,0584318.286198%18.286198%18.3%9,9384418.059478%18.059478%18.1%1,0874517.179856%17.179856%17.2%5974617.111501%17.111501%17.1%1,9494714.333039%14.333039%14.3%6494813.643386%13.643386%13.6%2,561491.642589%1.642589%1.6%8350

Age Cohorts by Congressional District in Illinois

There are 18 congressional districts in Illinois. This section compares Congressional District 18 to all of the congressional districts in Illinois and to those entities that contain or substantially overlap with Congressional District 18.

Children by Congressional District#77

Percentage of population aged 0 to 17 (%):
Scope: population of Congressional District 18, selected other congressional districts in Illinois, and entities that contain Congressional District 18
0%5%10%15%20%25%Count#Congressional District 4IL-4Congressional District 11IL-11Congressional District 14IL-14Congressional District 10IL-10Congressional District 3IL-3Congressional District 2IL-2Congressional District 8IL-8Congressional District 6IL-6IllinoisMidwestCongressional District 1IL-1United States of AmericaUnited StatesEast North CentralCongressional District 17IL-17Congressional District 16IL-16Congressional District 15IL-15Congressional District 12IL-12Congressional District 18IL-18Congressional District 7IL-7Congressional District 9IL-9Congressional District 13IL-13Congressional District 5IL-526.678504%26.678504%26.7%187,369187k126.581427%26.581427%26.6%192,117192k226.534781%26.534781%26.5%192,504193k324.976146%24.976146%25.0%178,258178k424.606744%24.606744%24.6%177,704178k524.501554%24.501554%24.5%172,525173k624.159372%24.159372%24.2%173,214173k724.073663%24.073663%24.1%174,438174k823.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.174452%23.174452%23.2%164,559165k923.108006%23.108006%23.1%73,612,43873.6M23.005234%23.005234%23.0%10,741,74210.7M22.830996%22.830996%22.8%159,543160k1022.669181%22.669181%22.7%158,896159k1122.464116%22.464116%22.5%157,947158k1222.353436%22.353436%22.4%157,222157k1322.278927%22.278927%22.3%159,035159k1421.351880%21.351880%21.4%155,633156k1520.526626%20.526626%20.5%147,538148k1620.490324%20.490324%20.5%145,427145k1718.673971%18.673971%18.7%136,700137k18

Age Cohorts by Congressional District in the Midwest

There are 94 congressional districts in the Midwest. This section compares Congressional District 18 to all of the congressional districts in the Midwest and to those entities that contain or substantially overlap with Congressional District 18.

Children by Congressional District#86

Percentage of population aged 0 to 17 (%):
Scope: population of Congressional District 18, selected other congressional districts in the Midwest, and entities that contain Congressional District 18
0%5%10%15%20%25%Count#Congressional District 4IL-4Congressional District 11IL-11Congressional District 14IL-14Congressional District 2NE-2Congressional District 3KS-3Congressional District 3IN-3Congressional District 7IN-7Congressional District 4KS-4Congressional District 6MN-6Congressional District 4WI-4Congressional District 2MN-2Congressional District 3IA-3Congressional District 2IN-2Congressional District 10IL-10Congressional District 13MI-13Congressional District 3OH-3Congressional District 3MI-3Congressional District (at Large)SD-At LargeCongressional District 3IL-3Congressional District 5IN-5Congressional District 2IL-2Congressional District 1OH-1Congressional District 1KS-1Congressional District 1NE-1Congressional District 8IL-8Congressional District 2MI-2Congressional District 6IL-6Congressional District 3MN-3Congressional District 12OH-12Congressional District 6MO-6Congressional District 1IN-1Congressional District 14MI-14IllinoisMidwestUnited States of AmericaUnited StatesCongressional District 6MI-6Congressional District 1IA-1East North CentralCongressional District 2IA-2Congressional District (at Large)ND-At LargeCongressional District 6IN-6Congressional District 10MI-10Congressional District 18IL-18Congressional District 9IN-9Congressional District 16OH-16Congressional District 4MI-4Congressional District 9IL-9Congressional District 13IL-13Congressional District 13OH-13Congressional District 1MI-1Congressional District 5IL-526.678504%26.678504%26.7%187,369187k126.581427%26.581427%26.6%192,117192k226.534781%26.534781%26.5%192,504193k326.370425%26.370425%26.4%169,796170k426.015268%26.015268%26.0%194,115194k525.988211%25.988211%26.0%190,682191k625.983353%25.983353%26.0%194,171194k725.926085%25.926085%25.9%186,995187k825.861444%25.861444%25.9%177,777178k925.660803%25.660803%25.7%183,543184k1025.482301%25.482301%25.5%175,055175k1125.054049%25.054049%25.1%200,716201k1225.051250%25.051250%25.1%180,735181k1324.976146%24.976146%25.0%178,258178k1424.912789%24.912789%24.9%170,612171k1524.709186%24.709186%24.7%187,264187k1624.639289%24.639289%24.6%178,778179k1724.629931%24.629931%24.6%209,615210k1824.606744%24.606744%24.6%177,704178k1924.601353%24.601353%24.6%184,334184k2024.501554%24.501554%24.5%172,525173k2124.489329%24.489329%24.5%178,861179k2224.369540%24.369540%24.4%174,579175k2324.294695%24.294695%24.3%153,223153k2424.159372%24.159372%24.2%173,214173k2524.137526%24.137526%24.1%174,761175k2624.073663%24.073663%24.1%174,438174k2724.049912%24.049912%24.0%167,239167k2823.973184%23.973184%24.0%180,654181k2923.967371%23.967371%24.0%182,164182k3023.799303%23.799303%23.8%170,651171k3423.285216%23.285216%23.3%161,194161k4023.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.025091%23.025091%23.0%164,124164k4723.021291%23.021291%23.0%177,240177k4923.005234%23.005234%23.0%10,741,74210.7M22.819676%22.819676%22.8%177,012177k5322.782621%22.782621%22.8%167,717168k5422.641355%22.641355%22.6%162,809163k6022.418514%22.418514%22.4%159,577160k6722.278927%22.278927%22.3%159,035159k7122.164831%22.164831%22.2%163,709164k7421.795911%21.795911%21.8%157,368157k8021.020995%21.020995%21.0%147,543148k8720.526626%20.526626%20.5%147,538148k9020.490324%20.490324%20.5%145,427145k9120.268535%20.268535%20.3%144,299144k9219.036809%19.036809%19.0%133,753134k9318.673971%18.673971%18.7%136,700137k94

Age Cohorts by Congressional District in the United States

There are 435 congressional districts in the United States. This section compares Congressional District 18 to all of the congressional districts in the United States and to those entities that contain or substantially overlap with Congressional District 18.

Children by Congressional District#95

Percentage of population aged 0 to 17 (%):
Scope: population of Congressional District 18, selected other congressional districts in the United States, and entities that contain Congressional District 18
0%10%20%30%Count#Congressional District 15TX-15Congressional District 4UT-4Congressional District 21CA-21Congressional District 33TX-33Congressional District 1UT-1Congressional District 28TX-28Congressional District 29TX-29Congressional District 7AZ-7Congressional District 3UT-3Congressional District 16CA-16Congressional District 34TX-34Congressional District 40CA-40Congressional District 4WA-4Congressional District 23TX-23Congressional District 15NY-15Congressional District 44CA-44Congressional District 22CA-22Congressional District 2UT-2Congressional District 30TX-30Congressional District 22TX-22Congressional District 7GA-7Congressional District 3AZ-3Congressional District 16TX-16Congressional District 8CA-8Congressional District 26TX-26Congressional District 41CA-41Congressional District 9CA-9Congressional District 13GA-13Congressional District 10CA-10Congressional District 23CA-23Congressional District 42CA-42Congressional District 7TX-7Congressional District 1ID-1Congressional District 6CA-6Congressional District (at Large)SD-At LargeCongressional District 1NE-1Congressional District 4OK-4Congressional District 1PA-1IllinoisMidwestUnited States of AmericaUnited StatesCongressional District 47CA-47East North CentralCongressional District 6PA-6Congressional District 18IL-18Congressional District 11NY-11Congressional District (at Large)MT-At LargeCongressional District (at Large)DE-At LargeCongressional District 5WA-5Congressional District 13NY-13Congressional District 5VA-5Congressional District 9MA-9Congressional District 28CA-28Congressional District 7WA-7Congressional District 11FL-11Congressional District 12CA-12Congressional District 12NY-1231.738394%31.738394%31.7%239,032239k131.722384%31.722384%31.7%240,331240k231.705891%31.705891%31.7%225,576226k331.647124%31.647124%31.6%227,846228k431.599463%31.599463%31.6%230,799231k531.369112%31.369112%31.4%230,701231k631.257647%31.257647%31.3%228,143228k731.248542%31.248542%31.2%239,831240k831.198482%31.198482%31.2%228,644229k930.717270%30.717270%30.7%221,505222k1030.040330%30.040330%30.0%215,786216k1129.527159%29.527159%29.5%209,476209k1229.253708%29.253708%29.3%206,150206k1328.758613%28.758613%28.8%213,206213k1428.506770%28.506770%28.5%213,197213k1528.469205%28.469205%28.5%205,294205k1628.304724%28.304724%28.3%209,299209k1728.234295%28.234295%28.2%205,422205k1828.156678%28.156678%28.2%209,988210k1928.073118%28.073118%28.1%228,598229k2027.944048%27.944048%27.9%212,797213k2127.881277%27.881277%27.9%206,230206k2227.810655%27.810655%27.8%203,579204k2327.711794%27.711794%27.7%198,463198k2427.623813%27.623813%27.6%219,935220k2527.583782%27.583782%27.6%203,928204k2627.564020%27.564020%27.6%203,705204k2727.469399%27.469399%27.5%200,378200k2827.446085%27.446085%27.4%200,088200k2927.400041%27.400041%27.4%200,034200k3027.224069%27.224069%27.2%207,268207k3225.737762%25.737762%25.7%193,828194k6325.632731%25.632731%25.6%213,707214k6624.794472%24.794472%24.8%182,103182k9424.629931%24.629931%24.6%209,615210k10424.294695%24.294695%24.3%153,223153k12523.840891%23.840891%23.8%185,454185k15623.369081%23.369081%23.4%167,962168k18723.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.014319%23.014319%23.0%165,003165k21823.005234%23.005234%23.0%10,741,74210.7M22.518419%22.518419%22.5%162,753163k24922.278927%22.278927%22.3%159,035159k26822.120553%22.120553%22.1%161,294161k28021.987686%21.987686%22.0%225,020225k29121.845843%21.845843%21.8%204,192204k29821.658251%21.658251%21.7%149,691150k31121.037509%21.037509%21.0%161,587162k34220.352143%20.352143%20.4%148,938149k37319.537445%19.537445%19.5%143,525144k40416.057825%16.057825%16.1%115,133115k43115.904306%15.904306%15.9%116,027116k43215.694534%15.694534%15.7%114,230114k43313.077558%13.077558%13.1%96,81896.8k43411.643069%11.643069%11.6%84,52684.5k435

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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Townships:
Aetna, Akron, Allens Grove, Allin, Anchor, Appanoose, Arenzville, Arrowsmith, Ashland, Atlanta, Atlas, Auburn, Augusta, Bainbridge, Ball, Barry, Bath, Bear Creek, Beardstown, Bell Plain, Bellflower, Bennington, Bethel, Beverly, Birmingham, Blandinsville, Bloomington, Bloomington City, Blue Mound, Bluff Springs, Boynton, Brimfield, Broadwell, Brooklyn, Browning, Buckhorn, Buena Vista, Buffalo Hart, Burton, Bushnell, Camden, Camp Point, Capital, Carthage, Cartwright, Cazenovia, Chalmers, Chambersburg, Chandlerville, Chatham, Cheney's Grove, Chenoa, Chester, Chili, Chillicothe, Cincinnati, Clayton, Clayton, Clear Lake, Colchester, Columbus, Concord, Cooper, Cooperstown, Corwin, Crane Creek, Cropsey, Cruger, Curran, Dallas City, Danvers, Dawson, Deer Creek, Delavan, Derry, Detroit, Dillon, Divernon, Downs, Dry Grove, Durham, East Lincoln, El Paso, Eldorado, Elkhart, Elkhorn, Ellington, Elm Grove, Elmwood, Eminence, Emmet, Empire, Essex, Evans, Fairmount, Fall Creek, Fancy Creek, Flint, Fondulac, Forest City, Fountain Green, Frederick, Gardner, Gilmer, Goshen, Greene, Gridley, Griggsville, Groveland, Hadley, Hagener, Hallock, Hancock, Hardin, Harmony, Havana, Henry, Hickory, Hire, Hittle, Honey Creek, Hopedale, Hopewell, Houston, Hudson, Huntsville, Hurlbut, Illiopolis, Industry, Island Grove, Jubilee, Kansas, Keene, Kickapoo, Kilbourne, Kinderhook, La Harpe, La Prairie, Lacon, Laenna, Lake Fork, Lamoine, Lanesville, Lawndale, Lee, Levee, Lexington, Liberty, Lima, Limestone, Linn, Little Mackinaw, Littleton, Loami, Logan, Lynchburg, Mackinaw, Macomb, Macomb City, Malone, Manito, Martin, Martinsburg, Mason City, Maxwell, McKee, Mechanicsburg, Medina, Melrose, Mendon, Metamora, Millbrook, Minonk, Missouri, Money Creek, Montebello, Montezuma, Montgomery, Morton, Mound, Mount Hope, Mount Pulaski, Mount Sterling, Nauvoo, New Berlin, New Salem, New Salem, Newburg, Newmansville, Normal, Northeast, Oakland, Old Town, Olio, Oran, Orvil, Palestine, Panola, Panther Creek, Partridge, Pawnee, Payson, Pea Ridge, Pearl, Penn, Pennsylvania, Peoria City, Perry, Philadelphia, Pilot Grove, Pittsfield, Pleasant Hill, Pleasant Vale, Pontoosuc, Prairie, Prairie City, Prairie Creek, Princeville, Quincy, Quiver, Radnor, Randolph, Richfield, Richland, Richwoods, Ripley, Riverside, Roanoke, Roberts, Rochester, Rock Creek, Rocky Run, Rosefield, Ross, Rushville, Salt Creek, Sand Prairie, Sangamon Valley, Saratoga, Sciota, Scotland, Sheridan, Sherman, Sonora, Spring Bay, Spring Creek, Spring Lake, Springfield, St. Albans, St. Mary, Steuben, Talkington, Tennessee, Toulon, Towanda, Tremont, Trivoli, Ursa, Valley, Versailles, Virginia, Walker, Walnut Grove, Warsaw, Washington, West, West Jersey, West Lincoln, White Oak, Whitefield, Wilcox, Williams, Woodside, Woodstock, Worth, Wythe, Yates

Villages:
Alsey, Anchor, Arenzville, Armington, Arrowsmith, Ashland, Augusta, Bardolph, Bartonville, Basco, Bath, Bay View Gardens, Baylis, Bellevue, Bellflower, Benson, Berlin, Blandinsville, Bluffs, Bowen, Brimfield, Broadwell, Browning, Buffalo, Camden, Camp Point, Cantrall, Carlock, Chandlerville, Chapin, Chatham, Clayton, Clear Lake, Coatsburg, Colfax, Columbus, Concord, Congerville, Cooksville, Creve Coeur, Curran, Danvers, Dawson, Deer Creek, Detroit, Divernon, Downs, Dunlap, Easton, El Dara, Elkhart, Ellsworth, Elvaston, Emden, Exeter, Ferris, Florence, Forest City, Franklin, Germantown Hills, Glasgow, Golden, Good Hope, Goodfield, Grandview, Green Valley, Greenview, Gridley, Hanna City, Hartsburg, Heyworth, Hopedale, Hopewell, Hudson, Hull, Illiopolis, Industry, Jerome, Kappa, Kilbourne, Kinderhook, La Fayette, La Prairie, La Rose, Latham, Liberty, Lima, Littleton, Loami, Loraine, Lynnville, Mackinaw, Manchester, Manito, McLean, Mechanicsburg, Mendon, Meredosia, Metamora, Middletown, Milton, Minier, Morton, Mound Station, Murrayville, Nebo, New Berlin, New Holland, New Salem, Norwood, Oakford, Panola, Pawnee, Payson, Pearl, Peoria Heights, Perry, Plainville, Pleasant Hill, Pleasant Plains, Plymouth, Pontoosuc, Prairie City, Princeville, Ripley, Riverton, Roanoke, Rochester, San Jose, Saybrook, Sciota, Secor, Sherman, South Jacksonville, Sparland, Spaulding, Spring Bay, Stanford, Tallula, Tennessee, Thayer, Time, Topeka, Towanda, Tremont, Ursa, Valley City, Varna, Versailles, Washburn, West Point, Williamsville, Woodson

ZIP Codes:
60936, 61336, 61358, 61369, 61375, 61377, 61411, 61416, 61420, 61421, 61422, 61424, 61426, 61434, 61438, 61440, 61449, 61450, 61451, 61452, 61455, 61459, 61470, 61475, 61479, 61482, 61483, 61484, 61489, 61491, 61516, 61517, 61523, 61525, 61526, 61528, 61529, 61530, 61531, 61532, 61533, 61534, 61535, 61536, 61537, 61540, 61541, 61545, 61546, 61547, 61548, 61550, 61552, 61554, 61559, 61561, 61562, 61565, 61567, 61568, 61569, 61570, 61571, 61603, 61604, 61607, 61610, 61611, 61614, 61615, 61616, 61701, 61704, 61705, 61720, 61721, 61722, 61723, 61724, 61725, 61726, 61728, 61729, 61730, 61731, 61732, 61733, 61734, 61736, 61737, 61738, 61739, 61742, 61744, 61745, 61747, 61748, 61749, 61751, 61752, 61753, 61754, 61755, 61759, 61760, 61761, 61770, 61771, 61774, 61776, 61842, 61843, 62082, 62301, 62305, 62311, 62312, 62313, 62314, 62316, 62319, 62320, 62321, 62323, 62324, 62325, 62326, 62330, 62334, 62336, 62338, 62339, 62340, 62341, 62343, 62344, 62345, 62346, 62347, 62348, 62349, 62351, 62352, 62353, 62354, 62355, 62356, 62357, 62358, 62359, 62360, 62361, 62362, 62363, 62365, 62366, 62367, 62370, 62373, 62374, 62375, 62376, 62378, 62379, 62380, 62512, 62515, 62518, 62519, 62520, 62530, 62536, 62539, 62541, 62543, 62545, 62548, 62558, 62561, 62563, 62601, 62610, 62611, 62612, 62613, 62615, 62617, 62618, 62621, 62622, 62624, 62625, 62627, 62628, 62629, 62631, 62633, 62634, 62635, 62638, 62639, 62642, 62643, 62644, 62650, 62655, 62656, 62661, 62663, 62664, 62665, 62666, 62667, 62668, 62670, 62671, 62673, 62675, 62677, 62681, 62682, 62684, 62688, 62689, 62690, 62691, 62692, 62693, 62694, 62695, 62702, 62703, 62704, 62707, 62711, 62712

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