Age and Sex in State Senate District 18, Illinois (State Senate District)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the upper state legislative districts in Illinois.
Scope: population of Illinois, State Senate District 18, and other upper state legislative districts in Illinois
State Senate District 18
Illinois
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-45,4202.455%2.45%4,9402.237%2.24%6,0262.729%2.73%8,6293.908%3.91%6,2632.836%2.84%4,6772.118%2.12%9,0024.077%4.08%6,2682.839%2.84%16,86916.9k7.640%7.64%16,95417.0k7.678%7.68%14,95215.0k6.772%6.77%13,49613.5k6.112%6.11%12,99013.0k5.883%5.88%13,21413.2k5.984%5.98%13,17413.2k5.966%5.97%8,0833.661%3.66%2,5471.154%1.15%2,4921.129%1.13%5,1012.310%2.31%9,3714.244%4.24%13,87613.9k6.284%6.28%12,84312.8k5.816%5.82%13,61913.6k6.168%6.17%

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Illinois and State Senate District 18
Female Male
Illinois
State Senate District 18
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.185381%-0.081557%-0.165938%-0.053741%-0.266939%0.27%0.185381%0.165938%0.185381%0.19%35,95536.0k16.284%16.3%-0.668895%-0.066900%-0.644483%-0.024551%-0.735795%0.74%0.668895%0.644483%0.668895%0.67%77,54177.5k35.117%35.1%-0.583544%-0.027047%-0.675790%-0.610591%0.61%0.583544%0.675790%0.008914%0.583544%0.58%47,46147.5k21.494%21.5%-0.541199%-0.674894%-0.541199%0.54%0.541199%0.065669%0.674894%0.030373%0.606868%0.61%10,14010.1k4.592%4.59%-0.610944%-0.633316%-0.610944%0.61%0.610944%0.028809%0.633316%0.026163%0.639752%0.64%49,70949.7k22.513%22.5%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Illinois and State Senate District 18
Female Male
Illinois
State Senate District 18
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.048629%-0.056158%-0.039174%-0.042517%-0.104787%0.10%0.048629%0.039174%0.048629%0.05%5,4202.455%2.45%-0.173546%-0.100360%-0.144845%-0.068886%-0.273906%0.27%0.173546%0.144845%0.173546%0.17%4,9402.237%2.24%-0.202078%-0.141663%-0.203849%-0.066811%-0.343741%0.34%0.202078%0.203849%0.202078%0.20%6,0262.729%2.73%-0.340752%-0.100088%-0.300244%-0.059206%-0.440839%0.44%0.340752%0.300244%0.340752%0.34%8,6293.908%3.91%-0.461944%-0.021588%-0.387742%-0.055373%-0.483532%0.48%0.461944%0.387742%0.461944%0.46%6,2632.836%2.84%-0.463982%-0.131111%-0.469530%-0.056884%-0.595093%0.60%0.463982%0.469530%0.463982%0.46%4,6772.118%2.12%-0.675706%-0.534885%-0.040654%-0.675706%0.68%0.675706%0.007548%0.534885%0.683254%0.68%9,0024.077%4.08%-0.638796%-0.141753%-0.604325%-0.042815%-0.780549%0.78%0.638796%0.604325%0.638796%0.64%6,2682.839%2.84%-0.713296%-0.101356%-0.651709%-0.040054%-0.814652%0.81%0.713296%0.651709%0.713296%0.71%16,86916.9k7.640%7.64%-0.720723%-0.094200%-0.695837%-0.024594%-0.814924%0.81%0.720723%0.695837%0.720723%0.72%16,95417.0k7.678%7.68%-0.648895%-0.056520%-0.661607%-0.012616%-0.705416%0.71%0.648895%0.661607%0.648895%0.65%14,95215.0k6.772%6.77%-0.596089%-0.030253%-0.650601%-0.003975%-0.626342%0.63%0.596089%0.650601%0.596089%0.60%13,49613.5k6.112%6.11%-0.522450%-0.131699%-0.647538%-0.002309%-0.654149%0.65%0.522450%0.647538%0.522450%0.52%12,99013.0k5.883%5.88%-0.562394%-0.690067%-0.562394%0.56%0.562394%0.072099%0.690067%0.002213%0.634494%0.63%13,21413.2k5.984%5.98%-0.593100%-0.007065%-0.685705%-0.600165%0.60%0.593100%0.685705%0.016743%0.593100%0.59%13,17413.2k5.966%5.97%-0.584525%-0.051176%-0.678707%-0.635701%0.64%0.584525%0.678707%0.025737%0.584525%0.58%8,0833.661%3.66%-0.531236%-0.091030%-0.706227%-0.622266%0.62%0.531236%0.706227%0.013204%0.531236%0.53%2,5471.154%1.15%-0.475983%-0.686439%-0.475983%0.48%0.475983%0.176626%0.686439%0.037349%0.652609%0.65%2,4921.129%1.13%-0.533274%-0.653455%-0.533274%0.53%0.533274%0.088539%0.653455%0.035470%0.621813%0.62%5,1012.310%2.31%-0.696841%-0.661483%-0.696841%0.70%0.696841%0.020984%0.661483%0.027369%0.717825%0.72%9,3714.244%4.24%-0.604603%-0.649229%-0.604603%0.60%0.604603%0.047644%0.649229%0.024833%0.652247%0.65%13,87613.9k6.284%6.28%-0.560854%-0.631827%-0.560854%0.56%0.560854%0.041575%0.631827%0.027192%0.602429%0.60%12,84312.8k5.816%5.82%-0.615835%-0.601994%-0.615835%0.62%0.615835%0.001902%0.601994%0.025741%0.617737%0.62%13,61913.6k6.168%6.17%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Illinois and State Senate District 18
More Females More Males
Illinois
State Senate District 18
100%50%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-115.483120%-108.533512%-115.483120%115.5%0.4640.4668.303%68.3%31.697%31.7%-57.828810%-47.558421%-57.828810%57.8%0.6340.6361.215%61.2%38.785%38.8%-70.103093%-32.775021%-70.103093%70.1%0.5880.5962.977%63.0%37.023%37.0%-29.372674%-19.719383%-29.372674%29.4%0.7730.7756.403%56.4%43.597%43.6%-4.673203%-14.280841%-4.673203%4.7%0.9550.9651.142%51.1%48.858%48.9%-28.257687%-12.115010%-28.257687%28.3%0.7800.7856.190%56.2%43.810%43.8%-7.600436%1.117069%1.117069%1.1%1.0111.0149.722%49.7%50.278%50.3%-22.190713%-7.084825%-22.190713%22.2%0.8180.8254.994%55.0%45.006%45.0%-14.209524%-6.145977%-14.209524%14.2%0.8760.8853.317%53.3%46.683%46.7%-13.070253%-3.534511%-13.070253%13.1%0.8840.8853.067%53.1%46.933%46.9%-8.710218%-1.906910%-8.710218%8.7%0.9200.9252.087%52.1%47.913%47.9%-5.075217%-0.610908%-5.075217%5.1%0.9520.9551.237%51.2%48.763%48.8%-25.208044%-0.356647%-25.208044%25.2%0.7990.8055.597%55.6%44.403%44.4%12.820100%0.320685%12.820100%12.8%1.1281.1346.988%47.0%53.012%53.0%-1.191203%-1.191203%1.2%2.441770%0.9880.9950.296%50.3%49.704%49.7%-8.755165%-8.755165%8.8%3.792094%0.9190.9252.097%52.1%47.903%47.9%-17.135550%-17.135550%17.1%1.869725%0.8540.8553.946%53.9%46.054%46.1%37.107517%5.441005%37.107517%37.1%1.3711.3742.175%42.2%57.825%57.8%16.602972%5.428078%16.602972%16.6%1.1661.1746.167%46.2%53.833%53.8%3.011265%4.137471%3.011265%3.0%1.0301.0349.258%49.3%50.742%50.7%7.880150%3.824931%7.880150%7.9%1.0791.0848.105%48.1%51.895%51.9%7.412791%4.303673%7.412791%7.4%1.0741.0748.213%48.2%51.787%51.8%0.308869%4.276016%0.308869%0.3%1.0031.0049.923%49.9%50.077%50.1%

Map of Age Cohorts by County Subdivision in State Senate District 18

Children Age Cohorts by County Subdivision#5

Percentage of population aged 0 to 17 (%):
20.8%21.8%22.7%23.7%24.6%25.6%

College Age Cohorts by County Subdivision#6

Percentage of population aged 18 to 21 (%):
4.19%4.47%4.74%5.01%5.29%5.56%

20s Age Cohorts by County Subdivision#7

Percentage of population aged 22 to 29 (%):
8.5%9.9%11.2%12.5%13.9%15.2%

30s Age Cohorts by County Subdivision#8

Percentage of population aged 30 to 39 (%):
10.4%11.7%12.9%14.2%15.5%16.8%

40s Age Cohorts by County Subdivision#9

Percentage of population aged 40 to 49 (%):
11.47%11.88%12.28%12.68%13.09%13.49%

50s Age Cohorts by County Subdivision#10

Percentage of population aged 50 to 59 (%):
11.7%12.7%13.6%14.5%15.5%16.5%

60s Age Cohorts by County Subdivision#11

Percentage of population aged 60 to 69 (%):
8.5%9.4%10.3%11.1%12.0%12.9%

70s Age Cohorts by County Subdivision#12

Percentage of population aged 70 to 79 (%):
4.6%5.4%6.1%6.8%7.5%8.2%

80+ Age Cohorts by County Subdivision#13

Percentage of population aged 80 and older (%):
2.8%3.5%4.0%4.6%5.1%5.8%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Tract in State Senate District 18

Children Age Cohorts by Tract#14

Percentage of population aged 0 to 17 (%):
15.2%18.0%20.7%23.4%26.1%28.8%

College Age Cohorts by Tract#15

Percentage of population aged 18 to 21 (%):
1.6%3.7%5.8%7.9%10.0%12.2%

20s Age Cohorts by Tract#16

Percentage of population aged 22 to 29 (%):
5.5%7.7%9.9%12.0%14.2%16.4%

30s Age Cohorts by Tract#17

Percentage of population aged 30 to 39 (%):
4.3%7.4%10.5%13.6%16.7%19.9%

40s Age Cohorts by Tract#18

Percentage of population aged 40 to 49 (%):
7.1%9.4%11.6%13.9%16.2%18.5%

50s Age Cohorts by Tract#19

Percentage of population aged 50 to 59 (%):
11.5%13.8%16.0%18.3%20.5%22.8%

60s Age Cohorts by Tract#20

Percentage of population aged 60 to 69 (%):
6.4%9.0%11.4%13.9%16.3%18.8%

70s Age Cohorts by Tract#21

Percentage of population aged 70 to 79 (%):
2.4%4.7%6.9%9.1%11.4%13.6%

80+ Age Cohorts by Tract#22

Percentage of population aged 80 and older (%):
1.0%3.1%5.1%7.2%9.2%11.3%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in State Senate District 18

Children Age Cohorts by Block Group#23

Percentage of population aged 0 to 17 (%):
6%14%22%29%37%45%

College Age Cohorts by Block Group#24

Percentage of population aged 18 to 21 (%):
0%6%11%17%22%28%

20s Age Cohorts by Block Group#25

Percentage of population aged 22 to 29 (%):
0%6%12%19%25%31%

30s Age Cohorts by Block Group#26

Percentage of population aged 30 to 39 (%):
0%5%11%16%22%28%

40s Age Cohorts by Block Group#27

Percentage of population aged 40 to 49 (%):
2%8%14%19%25%31%

50s Age Cohorts by Block Group#28

Percentage of population aged 50 to 59 (%):
2%9%15%21%28%34%

60s Age Cohorts by Block Group#29

Percentage of population aged 60 to 69 (%):
0%6%12%18%24%31%

70s Age Cohorts by Block Group#30

Percentage of population aged 70 to 79 (%):
0.0%4.0%8.0%12.0%16.1%20.1%

80+ Age Cohorts by Block Group#31

Percentage of population aged 80 and older (%):
0.0%4.3%8.6%12.9%17.2%21.6%
Road Data ©OpenStreetMap

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Age Cohorts by Place in State Senate District 18

There are 14 places that are fully or partially contained within State Senate District 18 (2 fully and 12 partially). This section compares all 14 of those to each other, State Senate District 18, and other entities that contain or substantially overlap with State Senate District 18.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of State Senate District 18, selected places in State Senate District 18, and entities that contain State Senate District 18
0%10%20%Count#Chicago RidgeOrland HillsEvergreen ParkEvergreen PkAlsipChicago, Naperville, and Elgin Metro AreaChicago AreaIllinoisMidwestUnited States of AmericaUnited StatesEast North CentralCook CountyCookState Senate District 18IL-18WorthTinley ParkChicagoPalos ParkOak LawnMerrionette ParkMerrionette PkWillow SpringsWillow SpgsOrland ParkPalos HillsPalos Heights28.305958%28.305958%28.3%4,067126.308521%26.308521%26.3%1,905225.175072%25.175072%25.2%4,997323.977243%23.977243%24.0%4,636423.818290%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%10,741,74210.7M22.694997%22.694997%22.7%1,186,3981.19M22.512522%22.512522%22.5%49,70949.7k22.429473%22.429473%22.4%2,417522.305470%22.305470%22.3%12,74212.7k621.913385%21.913385%21.9%594,733595k721.747061%21.747061%21.7%1,073821.405925%21.405925%21.4%12,15312.2k921.149789%21.149789%21.1%4011020.169103%20.169103%20.2%1,1451120.098273%20.098273%20.1%11,78011.8k1219.925905%19.925905%19.9%3,4961316.318559%16.318559%16.3%2,04714

Age Cohorts by Metro Area in State Senate District 18

There is 1 metro area that are fully or partially contained within State Senate District 18 (0 fully and 1 partially). This section compares all 1 of those to each other, State Senate District 18, and other entities that contain or substantially overlap with State Senate District 18.

Children by Metro Area#41

Percentage of population aged 0 to 17 (%):
Scope: population of State Senate District 18, selected metro areas in State Senate District 18, and entities that contain State Senate District 18
0%5%10%15%20%Count#Chicago, Naperville, and Elgin Metro AreaChicago AreaIllinoisMidwestUnited States of AmericaUnited StatesEast North CentralCook CountyCookState Senate District 18IL-1823.818290%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%10,741,74210.7M22.694997%22.694997%22.7%1,186,3981.19M22.512522%22.512522%22.5%49,70949.7k

Age Cohorts by County in State Senate District 18

There is 1 county that are fully or partially contained within State Senate District 18 (0 fully and 1 partially). This section compares all 1 of those to each other, State Senate District 18, and other entities that contain or substantially overlap with State Senate District 18.

Children by County#50

Percentage of population aged 0 to 17 (%):
Scope: population of State Senate District 18, selected counties in State Senate District 18, and entities that contain State Senate District 18
0%5%10%15%20%Count#Chicago, Naperville, and Elgin Metro AreaChicago AreaIllinoisMidwestUnited States of AmericaUnited StatesEast North CentralCook CountyCookState Senate District 18IL-1823.818290%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%10,741,74210.7M22.694997%22.694997%22.7%1,186,3981.19M22.512522%22.512522%22.5%49,70949.7k

Age Cohorts by County Subdivision in State Senate District 18

There are 5 county subdivisions that are fully or partially contained within State Senate District 18 (0 fully and 5 partially). This section compares all 5 of those to each other, State Senate District 18, and other entities that contain or substantially overlap with State Senate District 18.

Children by County Subdivision#59

Percentage of population aged 0 to 17 (%):
Scope: population of State Senate District 18, selected county subdivisions in State Senate District 18, and entities that contain State Senate District 18
0%5%10%15%20%25%Count#Lyons TownshipLyonsChicago, Naperville, and Elgin Metro AreaChicago AreaIllinoisMidwestUnited States of AmericaUnited StatesWorth TownshipWorthEast North CentralCook CountyCookState Senate District 18IL-18ChicagoOrland TownshipOrlandPalos TownshipPalos25.549207%25.549207%25.5%28,79628.8k123.818290%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%73,612,43873.6M23.039530%23.039530%23.0%35,21535.2k223.005234%23.005234%23.0%10,741,74210.7M22.694997%22.694997%22.7%1,186,3981.19M22.512522%22.512522%22.5%49,70949.7k21.913385%21.913385%21.9%594,733595k320.845110%20.845110%20.8%20,72420.7k420.820258%20.820258%20.8%11,41211.4k5

Age Cohorts by Upper State Legislative District in Illinois

There are 59 upper state legislative districts in Illinois. This section compares State Senate District 18 to all of the upper state legislative districts in Illinois and to those entities that contain or substantially overlap with State Senate District 18.

Children by Upper State Legislative District#68

Percentage of population aged 0 to 17 (%):
Scope: population of State Senate District 18, selected other upper state legislative districts in Illinois, and entities that contain State Senate District 18
0%10%20%Count#State Senate District 42IL-42State Senate District 49IL-49State Senate District 12IL-12State Senate District 11IL-11State Senate District 25IL-25State Senate District 22IL-22State Senate District 31IL-31State Senate District 1IL-1State Senate District 30IL-30State Senate District 33IL-33State Senate District 40IL-40State Senate District 43IL-43State Senate District 15IL-15State Senate District 21IL-21State Senate District 34IL-34State Senate District 16IL-16State Senate District 26IL-26State Senate District 39IL-39State Senate District 57IL-57State Senate District 4IL-4State Senate District 32IL-32State Senate District 9IL-9State Senate District 24IL-24State Senate District 38IL-38State Senate District 2IL-2Chicago, Naperville, and Elgin Metro AreaChicago AreaState Senate District 19IL-19State Senate District 51IL-51State Senate District 29IL-29IllinoisMidwestState Senate District 17IL-17State Senate District 48IL-48United States of AmericaUnited StatesEast North CentralState Senate District 5IL-5State Senate District 37IL-37Cook CountyCookState Senate District 18IL-18State Senate District 44IL-44State Senate District 27IL-27State Senate District 56IL-56State Senate District 59IL-59State Senate District 10IL-10State Senate District 3IL-3State Senate District 13IL-13State Senate District 52IL-52State Senate District 7IL-7State Senate District 6IL-629.773070%29.773070%29.8%65,74465.7k128.913992%28.913992%28.9%65,26965.3k228.628045%28.628045%28.6%62,41262.4k327.739265%27.739265%27.7%60,18260.2k427.553793%27.553793%27.6%61,96662.0k527.364860%27.364860%27.4%59,78159.8k626.829055%26.829055%26.8%58,18958.2k726.620443%26.620443%26.6%57,62957.6k826.495210%26.495210%26.5%58,33058.3k925.758208%25.758208%25.8%58,00858.0k1025.517904%25.517904%25.5%55,22155.2k1125.465209%25.465209%25.5%55,31455.3k1224.962995%24.962995%25.0%54,47254.5k1324.360820%24.360820%24.4%53,47253.5k1424.328449%24.328449%24.3%51,48851.5k1524.304930%24.304930%24.3%51,28051.3k1624.292474%24.292474%24.3%53,08153.1k1724.233906%24.233906%24.2%52,41652.4k1824.214515%24.214515%24.2%51,37451.4k1924.156303%24.156303%24.2%52,77552.8k2024.107335%24.107335%24.1%52,52052.5k2124.060674%24.060674%24.1%52,83752.8k2224.051237%24.051237%24.1%53,40053.4k2324.031283%24.031283%24.0%52,05252.1k2423.949473%23.949473%23.9%51,77951.8k2523.818290%23.818290%23.8%2,269,5012.27M23.733224%23.733224%23.7%52,16852.2k2623.525636%23.525636%23.5%51,67951.7k2723.484718%23.484718%23.5%50,50650.5k2823.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.186118%23.186118%23.2%49,80149.8k2923.156183%23.156183%23.2%49,28449.3k3023.108006%23.108006%23.1%73,612,43873.6M23.005234%23.005234%23.0%10,741,74210.7M22.819298%22.819298%22.8%51,40851.4k3322.809988%22.809988%22.8%49,17449.2k3422.694997%22.694997%22.7%1,186,3981.19M22.512522%22.512522%22.5%49,70949.7k3622.383698%22.383698%22.4%48,48648.5k3822.221914%22.221914%22.2%48,10448.1k4221.576898%21.576898%21.6%46,55046.6k4621.069033%21.069033%21.1%45,16445.2k5020.227311%20.227311%20.2%44,99145.0k5419.983414%19.983414%20.0%44,09844.1k5519.868078%19.868078%19.9%43,79643.8k5618.713523%18.713523%18.7%40,68940.7k5715.566044%15.566044%15.6%33,87033.9k5813.329565%13.329565%13.3%30,65830.7k59

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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