Age and Sex in the St. Louis Area (Metro Area)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the metro areas in Illinois.
Scope: population of Illinois, the St. Louis Area, and other metro areas in Illinois
St. Louis Area
Illinois
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-457,25357.3k2.042%2.04%55,02255.0k1.963%1.96%72,16472.2k2.574%2.57%99,05299.1k3.533%3.53%73,67873.7k2.628%2.63%58,22758.2k2.077%2.08%99,30999.3k3.542%3.54%74,78774.8k2.668%2.67%203,281203k7.251%7.25%210,532211k7.510%7.51%185,844186k6.629%6.63%173,001173k6.171%6.17%173,200173k6.178%6.18%188,773189k6.734%6.73%190,214190k6.785%6.78%108,221108k3.860%3.86%36,94836.9k1.318%1.32%35,97936.0k1.283%1.28%68,31368.3k2.437%2.44%111,655112k3.983%3.98%181,404181k6.471%6.47%176,723177k6.304%6.30%169,869170k6.059%6.06%

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Illinois and the St. Louis Area
Female Male
Illinois
St. Louis Area
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.175311%-0.060971%-0.165938%-0.053741%-0.236281%0.24%0.175311%0.165938%0.175311%0.18%415,396415k14.817%14.8%-0.652670%-0.045501%-0.644483%-0.024551%-0.698171%0.70%0.652670%0.644483%0.652670%0.65%946,754947k33.771%33.8%-0.642288%-0.024145%-0.675790%-0.666433%0.67%0.642288%0.675790%0.008914%0.642288%0.64%660,408660k23.557%23.6%-0.611309%-0.674894%-0.611309%0.61%0.611309%0.036901%0.674894%0.030373%0.648210%0.65%141,240141k5.038%5.04%-0.617452%-0.633316%-0.617452%0.62%0.617452%0.032684%0.633316%0.026163%0.650136%0.65%639,651640k22.817%22.8%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Illinois and the St. Louis Area
Female Male
Illinois
St. Louis Area
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.041786%-0.044068%-0.039174%-0.042517%-0.085854%0.09%0.041786%0.039174%0.041786%0.04%57,25357.3k2.042%2.04%-0.153012%-0.086508%-0.144845%-0.068886%-0.239519%0.24%0.153012%0.144845%0.153012%0.15%55,02255.0k1.963%1.96%-0.220878%-0.073067%-0.203849%-0.066811%-0.293945%0.29%0.220878%0.203849%0.220878%0.22%72,16472.2k2.574%2.57%-0.316353%-0.073937%-0.300244%-0.059206%-0.390291%0.39%0.316353%0.300244%0.316353%0.32%99,05299.1k3.533%3.53%-0.409519%-0.057001%-0.387742%-0.055373%-0.466521%0.47%0.409519%0.387742%0.409519%0.41%73,67873.7k2.628%2.63%-0.481425%-0.075639%-0.469530%-0.056884%-0.557064%0.56%0.481425%0.469530%0.481425%0.48%58,22758.2k2.077%2.08%-0.555304%-0.070187%-0.534885%-0.040654%-0.625491%0.63%0.555304%0.534885%0.555304%0.56%99,30999.3k3.542%3.54%-0.639427%-0.054986%-0.604325%-0.042815%-0.694412%0.69%0.639427%0.604325%0.639427%0.64%74,78774.8k2.668%2.67%-0.701857%-0.046507%-0.651709%-0.040054%-0.748364%0.75%0.701857%0.651709%0.701857%0.70%203,281203k7.251%7.25%-0.729965%-0.042020%-0.695837%-0.024594%-0.771985%0.77%0.729965%0.695837%0.729965%0.73%210,532211k7.510%7.51%-0.643350%-0.039123%-0.661607%-0.012616%-0.682474%0.68%0.643350%0.661607%0.643350%0.64%185,844186k6.629%6.63%-0.599226%-0.035749%-0.650601%-0.003975%-0.634975%0.63%0.599226%0.650601%0.599226%0.60%173,001173k6.171%6.17%-0.604570%-0.026482%-0.647538%-0.002309%-0.631051%0.63%0.604570%0.647538%0.604570%0.60%173,200173k6.178%6.18%-0.660651%-0.025419%-0.690067%-0.686069%0.69%0.660651%0.690067%0.002213%0.660651%0.66%188,773189k6.734%6.73%-0.667578%-0.021845%-0.685705%-0.689422%0.69%0.667578%0.685705%0.016743%0.667578%0.67%190,214190k6.785%6.78%-0.632400%-0.021961%-0.678707%-0.654361%0.65%0.632400%0.678707%0.025737%0.632400%0.63%108,221108k3.860%3.86%-0.658617%-0.706227%-0.658617%0.66%0.658617%0.000713%0.706227%0.013204%0.659331%0.66%36,94836.9k1.318%1.32%-0.602115%-0.686439%-0.602115%0.60%0.602115%0.079153%0.686439%0.037349%0.681268%0.68%35,97936.0k1.283%1.28%-0.592253%-0.653455%-0.592253%0.59%0.592253%0.033869%0.653455%0.035470%0.626122%0.63%68,31368.3k2.437%2.44%-0.647857%-0.661483%-0.647857%0.65%0.647857%0.031877%0.661483%0.027369%0.679734%0.68%111,655112k3.983%3.98%-0.631329%-0.649229%-0.631329%0.63%0.631329%0.031490%0.649229%0.024833%0.662819%0.66%181,404181k6.471%6.47%-0.614293%-0.631827%-0.614293%0.61%0.614293%0.032168%0.631827%0.027192%0.646461%0.65%176,723177k6.304%6.30%-0.588489%-0.601994%-0.588489%0.59%0.588489%0.034878%0.601994%0.025741%0.623368%0.62%169,869170k6.059%6.06%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Illinois and the St. Louis Area
More Females More Males
Illinois
St. Louis Area
100%50%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-105.463373%-108.533512%-105.463373%105.5%0.4870.4967.263%67.3%32.737%32.7%-56.536740%-47.558421%-56.536740%56.5%0.6390.6461.019%61.0%38.981%39.0%-33.080327%-32.775021%-33.080327%33.1%0.7510.7557.096%57.1%42.904%42.9%-23.371820%-19.719383%-23.371820%23.4%0.8110.8155.232%55.2%44.768%44.8%-13.919052%-14.280841%-13.919052%13.9%0.8780.8853.253%53.3%46.747%46.7%-15.711481%-12.115010%-15.711481%15.7%0.8640.8653.642%53.6%46.358%46.4%-12.639445%-7.600436%-12.639445%12.6%0.8880.8952.972%53.0%47.028%47.0%-8.599241%-7.084825%-8.599241%8.6%0.9210.9252.061%52.1%47.939%47.9%-6.626279%-6.145977%-6.626279%6.6%0.9380.9451.603%51.6%48.397%48.4%-5.756394%-3.534511%-5.756394%5.8%0.9460.9551.399%51.4%48.601%48.6%-6.081171%-1.906910%-6.081171%6.1%0.9430.9451.475%51.5%48.525%48.5%-5.965831%-0.610908%-5.965831%6.0%0.9440.9451.448%51.4%48.552%48.6%-4.380251%-0.356647%-4.380251%4.4%0.9580.9651.072%51.1%48.928%48.9%-3.847524%-3.847524%3.8%0.320685%0.9630.9650.944%50.9%49.056%49.1%-3.272207%-3.272207%3.3%2.441770%0.9680.9750.805%50.8%49.195%49.2%-3.472653%-3.472653%3.5%3.792094%0.9660.9750.853%50.9%49.147%49.1%0.108319%1.869725%0.108319%0.1%1.0011.0049.973%50.0%50.027%50.0%13.145735%5.441005%13.145735%13.1%1.1311.1346.916%46.9%53.084%53.1%5.718674%5.428078%5.718674%5.7%1.0571.0648.610%48.6%51.390%51.4%4.920440%4.137471%4.920440%4.9%1.0491.0548.799%48.8%51.201%51.2%4.987852%3.824931%4.987852%5.0%1.0501.0548.783%48.8%51.217%51.2%5.236508%4.303673%5.236508%5.2%1.0521.0548.724%48.7%51.276%51.3%5.926779%4.276016%5.926779%5.9%1.0591.0648.561%48.6%51.439%51.4%

Map of Age Cohorts by County in the St. Louis Area

Children Age Cohorts by County#5

Percentage of population aged 0 to 17 (%):
19.8%21.1%22.4%23.7%25.0%26.4%

College Age Cohorts by County#6

Percentage of population aged 18 to 21 (%):
3.2%4.1%4.9%5.7%6.5%7.4%

20s Age Cohorts by County#7

Percentage of population aged 22 to 29 (%):
8.0%9.5%10.9%12.4%13.8%15.3%

30s Age Cohorts by County#8

Percentage of population aged 30 to 39 (%):
9.8%11.2%12.4%13.7%14.9%16.2%

40s Age Cohorts by County#9

Percentage of population aged 40 to 49 (%):
11.83%12.19%12.55%12.91%13.27%13.63%

50s Age Cohorts by County#10

Percentage of population aged 50 to 59 (%):
13.3%14.0%14.7%15.4%16.1%16.9%

60s Age Cohorts by County#11

Percentage of population aged 60 to 69 (%):
9.7%10.4%11.1%11.7%12.4%13.1%

70s Age Cohorts by County#12

Percentage of population aged 70 to 79 (%):
4.6%5.8%6.9%8.0%9.1%10.3%

80+ Age Cohorts by County#13

Percentage of population aged 80 and older (%):
2.7%3.4%4.0%4.7%5.3%6.0%
Road Data ©OpenStreetMap

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Map of Age Cohorts by County Subdivision in the St. Louis Area

Children Age Cohorts by County Subdivision#14

Percentage of population aged 0 to 17 (%):
1%11%21%31%41%52%

College Age Cohorts by County Subdivision#15

Percentage of population aged 18 to 21 (%):
0.0%4.6%9.2%13.8%18.5%23.1%

20s Age Cohorts by County Subdivision#16

Percentage of population aged 22 to 29 (%):
0.0%4.5%9.1%13.6%18.1%22.7%

30s Age Cohorts by County Subdivision#17

Percentage of population aged 30 to 39 (%):
0.0%4.5%9.0%13.4%17.9%22.4%

40s Age Cohorts by County Subdivision#18

Percentage of population aged 40 to 49 (%):
4%10%16%22%27%34%

50s Age Cohorts by County Subdivision#19

Percentage of population aged 50 to 59 (%):
5%13%21%29%36%45%

60s Age Cohorts by County Subdivision#20

Percentage of population aged 60 to 69 (%):
1%7%14%20%26%33%

70s Age Cohorts by County Subdivision#21

Percentage of population aged 70 to 79 (%):
0.0%3.9%7.7%11.6%15.5%19.4%

80+ Age Cohorts by County Subdivision#22

Percentage of population aged 80 and older (%):
0.0%3.8%7.7%11.5%15.4%19.3%
Road Data ©OpenStreetMap

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Age Cohorts by Place in the St. Louis Area

There are 305 places that are fully or partially contained within the St. Louis Area (299 fully and 6 partially). This section compares all 305 of those to each other, the St. Louis Area, and other entities that contain or substantially overlap with the St. Louis Area.

Children by Place#23

Percentage of population aged 0 to 17 (%):
Scope: population of the St. Louis Area, selected places in the St. Louis Area, and entities that contain the St. Louis Area
0%10%20%30%40%Count#Glasgow VillageGlasgow VlgScott AFBWellstonWinfieldCountry Club HillsCountry Club HlsBrooklynTruesdaleMoscow MillsLeslieCountry Life AcresLenzburgGeraldWentzvilleBel-RidgeGlen Echo ParkGln Echo PkChesterfieldMarthasvilleMulberry GroveMulberry GrvCharmwoodSpanish LakePagedaleAlortonHeckerMascoutahWright CityNew HavenEdmundsonTroyCastle PointWarrentonDellwoodO'FallonHoffmanEagarvilleSullivanLaBarque CreekLaBarque CrkWest North CentralIllinoisMidwestUnited States of AmericaUnited StatesMissouriEast North CentralCalverton ParkCalverton PkSt. Louis Metro AreaSt. LouisSt. PetersPocahontasSt. PaulSt. LouisLakeshireSt. CharlesUniversity CityUniv CityWilsonvillePasadena HillsPasadena HlsPeaceful VillagePeaceful VlgChampRentchlerThree CreeksCave41.694537%41.694537%41.7%2,244139.403085%39.403085%39.4%1,175239.266738%39.266738%39.3%739337.434402%37.434402%37.4%642435.398230%35.398230%35.4%480535.135135%35.135135%35.1%260635.038932%35.038932%35.0%315734.970760%34.970760%35.0%897834.821429%34.821429%34.8%39934.814815%34.814815%34.8%471033.617747%33.617747%33.6%1971133.454545%33.454545%33.5%4601233.084621%33.084621%33.1%11,30711.3k1332.988930%32.988930%33.0%8941432.575758%32.575758%32.6%431532.440476%32.440476%32.4%1091632.396346%32.396346%32.4%4611732.238806%32.238806%32.2%2161832.142857%32.142857%32.1%91932.012562%32.012562%32.0%6,1162031.760436%31.760436%31.8%1,0502131.603774%31.603774%31.6%6032231.599229%31.599229%31.6%1642331.463938%31.463938%31.5%2,4912431.449488%31.449488%31.4%1,0742531.381519%31.381519%31.4%6862631.345029%31.345029%31.3%2682731.176367%31.176367%31.2%3,5462831.172937%31.172937%31.2%9862931.125418%31.125418%31.1%2,5143028.645418%28.645418%28.6%1,4384427.763098%27.763098%27.8%23,32623.3k5527.160494%27.160494%27.2%1326526.060606%26.060606%26.1%438724.846446%24.846446%24.8%1,69910824.130773%24.130773%24.1%46513023.689691%23.689691%23.7%4,971,0164.97M23.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.023174%23.023174%23.0%1,395,1241.40M23.005234%23.005234%23.0%10,741,74210.7M22.847949%22.847949%22.8%28415222.816573%22.816573%22.8%639,651640k22.312791%22.312791%22.3%12,45512.5k16722.033898%22.033898%22.0%16917320.847540%20.847540%20.8%42819520.242382%20.242382%20.2%63,97264.0k21019.987812%19.987812%20.0%32821618.941777%18.941777%18.9%12,94512.9k23218.503510%18.503510%18.5%6,48423816.869301%16.869301%16.9%11125913.281250%13.281250%13.3%1192810.000000%0.000000%0.0%02990.000000%0.000000%0.0%03000.000000%0.000000%0.0%03010.000000%0.000000%0.0%03020.000000%0.000000%0.0%0303

Age Cohorts by County in the St. Louis Area

There are 15 counties in the St. Louis Area. This section compares all 15 of those to each other, the St. Louis Area, and other entities that contain or substantially overlap with the St. Louis Area.

Children by County#32

Percentage of population aged 0 to 17 (%):
Scope: population of the St. Louis Area, selected counties in the St. Louis Area, and entities that contain the St. Louis Area
0%5%10%15%20%25%Count#Lincoln CountyLincolnWarren CountyWarrenSt. Charles CountySt. CharlesSt. Clair CountySt. ClairJefferson CountyJeffersonWest North CentralFranklin CountyFranklinIllinoisMidwestUnited States of AmericaUnited StatesMonroe CountyMonroeMissouriEast North CentralSt. Louis Metro AreaSt. LouisSt. Louis CountySt. LouisMadison CountyMadisonMacoupin CountyMacoupinJersey CountyJerseyClinton CountyClintonCalhoun CountyCalhounSt. Louis CitySt. LouisBond CountyBond26.327230%26.327230%26.3%14,29214.3k124.460799%24.460799%24.5%8,143224.415568%24.415568%24.4%92,74492.7k324.119532%24.119532%24.1%64,05464.1k424.043281%24.043281%24.0%53,48553.5k523.689691%23.689691%23.7%4,971,0164.97M23.540362%23.540362%23.5%24,02624.0k623.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.045426%23.045426%23.0%7,767723.023174%23.023174%23.0%1,395,1241.40M23.005234%23.005234%23.0%10,741,74210.7M22.816573%22.816573%22.8%639,651640k22.432138%22.432138%22.4%224,447224k822.230928%22.230928%22.2%59,30359.3k921.668603%21.668603%21.7%10,07210.1k1021.425070%21.425070%21.4%4,8081121.374610%21.374610%21.4%8,0921221.039903%21.039903%21.0%1,0441320.242382%20.242382%20.2%63,97264.0k1419.851783%19.851783%19.9%3,40215

Age Cohorts by County Subdivision in the St. Louis Area

There are 238 county subdivisions in the St. Louis Area. This section compares the 50 most populous of those to each other, the St. Louis Area, and other entities that contain or substantially overlap with the St. Louis Area. The least populous of the compared county subdivisions has a population of 24,170.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of the St. Louis Area, selected county subdivisions in the St. Louis Area, and entities that contain the St. Louis Area
0%10%20%30%Count#St. Ferdinand TownshipSt. FerdinandNorwood TownshipNorwoodWeldon Spring TownshipWeldon SpgBoone TownshipBooneEast St. Louis TownshipE St. LouisWentzville TownshipWentzvilleDardenne TownshipDardenneCentreville TownshipCentrevilleImperial TownshipImperialO'Fallon TownshipO'FallonRock TownshipWildhorse TownshipWildhorseLake St. Louis TownshipLk St. LouisCottleville TownshipCottlevilleMeramec TownshipMeramecLewis and Clark TownshipLewis and ClarkFlorissant TownshipFlorissantChesterfield TownshipChesterfieldAlton TownshipAltonJefferson TownshipJeffersonO'Fallon TownshipO'FallonAirport TownshipAirportWest North CentralIllinoisSpanish Lake TownshipSpanish LkMidwestFerguson TownshipFergusonUniversity TownshipUnivUnited States of AmericaUnited StatesMissouriBonhomme TownshipBonhommeEast North CentralSt. Louis Metro AreaSt. LouisBelleville TownshipBellevilleLafayette TownshipLafayetteSt. Clair TownshipSt. ClairNormandy TownshipNormandyCaseyville TownshipCaseyvilleGranite City TownshipGranite CityMidland TownshipMidlandMaryland Heights TownshipMaryland HtsClayton TownshipClaytonEdwardsville TownshipEdwardsvilleMissouri River TownshipMissouri RivGravois TownshipGravoisWood River TownshipWood RivQueeny TownshipQueenyFrontier TownshipFrontierCreve Coeur TownshipCreve CoeurCollinsville TownshipCollinsvilleSt. LouisOakville TownshipOakvilleLemay TownshipLemayNorthwest TownshipNWConcord TownshipConcordTesson Ferry TownshipTesson FerryHadley TownshipHadley30.439633%30.439633%30.4%10,09510.1k129.395973%29.395973%29.4%9,855228.496982%28.496982%28.5%7,601328.080750%28.080750%28.1%13,60413.6k427.690696%27.690696%27.7%7,402527.685196%27.685196%27.7%12,27712.3k627.398705%27.398705%27.4%7,276727.389917%27.389917%27.4%6,693827.253507%27.253507%27.3%6,703926.090754%26.090754%26.1%6,8711026.063348%26.063348%26.1%8,3521125.720877%25.720877%25.7%9,5891225.667564%25.667564%25.7%7,4401325.589574%25.589574%25.6%6,1851425.543126%25.543126%25.5%9,8411525.262308%25.262308%25.3%9,7031625.022072%25.022072%25.0%8,7861724.937040%24.937040%24.9%10,00110.0k1824.356946%24.356946%24.4%6,6191923.953089%23.953089%24.0%8,5172023.929214%23.929214%23.9%6,7882123.736283%23.736283%23.7%8,2412223.689691%23.689691%23.7%4,971,0164.97M23.270328%23.270328%23.3%2,990,6292.99M23.260857%23.260857%23.3%8,2592323.217458%23.217458%23.2%15,712,75815.7M23.212913%23.212913%23.2%7,8522423.145510%23.145510%23.1%7,5542523.108006%23.108006%23.1%73,612,43873.6M23.023174%23.023174%23.0%1,395,1241.40M23.013276%23.013276%23.0%8,5112623.005234%23.005234%23.0%10,741,74210.7M22.816573%22.816573%22.8%639,651640k22.413349%22.413349%22.4%9,5772722.230409%22.230409%22.2%7,5432822.054610%22.054610%22.1%7,8512921.985501%21.985501%22.0%6,9453021.737199%21.737199%21.7%6,8523121.707436%21.707436%21.7%5,7773221.659675%21.659675%21.7%7,5383321.376130%21.376130%21.4%8,0653421.371960%21.371960%21.4%7,8203521.223815%21.223815%21.2%8,0853621.120653%21.120653%21.1%7,4033721.073373%21.073373%21.1%7,4333821.050248%21.050248%21.1%6,5063920.993619%20.993619%21.0%7,9954020.830068%20.830068%20.8%5,5814120.457999%20.457999%20.5%7,5404220.320960%20.320960%20.3%7,3194320.242382%20.242382%20.2%63,97264.0k4419.495687%19.495687%19.5%7,3454519.482990%19.482990%19.5%6,9644619.358267%19.358267%19.4%5,8284719.138870%19.138870%19.1%7,2414817.057008%17.057008%17.1%6,7444915.226110%15.226110%15.2%5,23950

Age Cohorts by Metro Area in Illinois

There are 33 metro areas in Illinois. This section compares the St. Louis Area to all of the metro areas in Illinois and to those entities that contain or substantially overlap with the St. Louis Area.

Children by Metro Area#50

Percentage of population aged 0 to 17 (%):
Scope: population of the St. Louis Area, selected other metro areas in Illinois, and entities that contain the St. Louis Area
0%5%10%15%20%Count#Rockford Metro AreaRockford AreaKankakee Metro AreaKankakee AreaDanville Metro AreaDanville AreaChicago, Naperville, and Elgin Metro AreaChicago AreaEffingham Metro AreaEffinghamWest North CentralPeoria Metro AreaPeoria AreaIllinoisMidwestDavenport, Moline, and Rock Island Metro AreaDavenportUnited States of AmericaUnited StatesRochelle Metro AreaRochelle AreaMissouriEast North CentralSpringfield Metro AreaSpringfieldCentralia Metro AreaCentraliaSt. Louis Metro AreaSt. LouisSterling Metro AreaSterling AreaQuincy Metro AreaQuincy AreaDecatur Metro AreaDecatur AreaBurlington Metro AreaBurlingtonBloomington Metro AreaBloomingtonOttawa and Peru Metro AreaOttawa AreaMount Vernon Metro AreaMount VernonPontiac Metro AreaPontiac AreaPaducah Metro AreaPaducah AreaCape Girardeau Metro AreaCape GirardeauFreeport Metro AreaFreeport AreaFort Madison and Keokuk Metro AreaFort MadisonTaylorville Metro AreaTaylorvilleCanton Metro AreaCanton AreaDixon Metro AreaDixon AreaJacksonville Metro AreaJacksonvilleCarbondale and Marion Metro AreaCarbondaleGalesburg Metro AreaGalesburgChampaign and Urbana Metro AreaChampaignCharleston and Mattoon Metro AreaCharlestonLincoln Metro AreaLincoln AreaMacomb Metro AreaMacomb Area24.338203%24.338203%24.3%83,37183.4k124.139632%24.139632%24.1%26,91426.9k223.988545%23.988545%24.0%19,09819.1k323.818290%23.818290%23.8%2,269,5012.27M423.786238%23.786238%23.8%8,172523.689691%23.689691%23.7%4,971,0164.97M23.569973%23.569973%23.6%89,38789.4k623.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.181078%23.181078%23.2%88,85488.9k723.108006%23.108006%23.1%73,612,43873.6M23.106046%23.106046%23.1%12,02312.0k823.023174%23.023174%23.0%1,395,1241.40M23.005234%23.005234%23.0%10,741,74210.7M22.922141%22.922141%22.9%48,41548.4k922.909903%22.909903%22.9%8,8211022.816573%22.816573%22.8%639,651640k1122.725921%22.725921%22.7%12,98913.0k1222.677216%22.677216%22.7%17,48317.5k1322.375558%22.375558%22.4%24,25624.3k1422.347069%22.347069%22.3%10,52110.5k1522.008588%22.008588%22.0%41,72341.7k1621.949400%21.949400%21.9%33,25433.3k1721.934948%21.934948%21.9%8,4501821.838618%21.838618%21.8%8,1411921.798780%21.798780%21.8%21,30721.3k2021.714808%21.714808%21.7%21,15521.2k2121.714236%21.714236%21.7%10,05010.1k2221.569274%21.569274%21.6%13,08513.1k2321.211048%21.211048%21.2%7,1882420.256887%20.256887%20.3%7,3022520.179734%20.179734%20.2%7,0062620.165124%20.165124%20.2%8,0602720.099744%20.099744%20.1%25,43125.4k2819.904545%19.904545%19.9%10,30110.3k2919.511762%19.511762%19.5%46,17446.2k3018.886202%18.886202%18.9%12,02912.0k3118.705567%18.705567%18.7%5,5783216.623066%16.623066%16.6%5,27433

Age Cohorts by Metro Area in the Midwest

There are 293 metro areas in the Midwest. This section compares the St. Louis Area to the 50 most populous metro areas in the Midwest and to those entities that contain or substantially overlap with the St. Louis Area. The least populous of the compared metro areas has a population of 193,118.

Children by Metro Area#59

Percentage of population aged 0 to 17 (%):
Scope: population of the St. Louis Area, selected other metro areas in the Midwest, and entities that contain the St. Louis Area
0%10%20%Count#Elkhart and Goshen Metro AreaElkhart AreaWichita Metro AreaWichita AreaFayetteville, Springdale, and Rogers Metro AreaFayettevilleFort Wayne Metro AreaFort WayneSioux Falls Metro AreaSioux FallsOmaha and Council Bluffs Metro AreaOmaha AreaDes Moines and West Des Moines Metro AreaDes MoinesIndianapolis, Carmel, and Anderson Metro AreaIndianapolisKansas City Metro AreaKansas CityGrand Rapids and Wyoming Metro AreaGrand RapidsRochester Metro AreaRochesterAppleton Metro AreaAppleton AreaRockford Metro AreaRockford AreaTopeka Metro AreaTopeka AreaMinneapolis, St. Paul, and Bloomington Metro AreaMinneapolisCincinnati Metro AreaCincinnatiColumbus Metro AreaColumbus AreaRacine Metro AreaRacine AreaChicago, Naperville, and Elgin Metro AreaChicago AreaCedar Rapids Metro AreaCedar RapidsGreen Bay Metro AreaGreen BayMilwaukee, Waukesha, and West Allis Metro AreaMilwaukeeWest North CentralSouth Bend and Mishawaka Metro AreaSouth BendPeoria Metro AreaPeoria AreaFlint Metro AreaFlint AreaIllinoisSt. Cloud Metro AreaSt. CloudMidwestDavenport, Moline, and Rock Island Metro AreaDavenportUnited States of AmericaUnited StatesLincoln Metro AreaLincoln AreaLouisville and Jefferson County Metro AreaLouisvilleMissouriEast North CentralDetroit, Warren, and Dearborn Metro AreaDetroit AreaSpringfield Metro AreaSpringfieldSt. Louis Metro AreaSt. LouisToledo Metro AreaToledo AreaSpringfield Metro AreaSpringfieldEvansville Metro AreaEvansvilleKalamazoo and Portage Metro AreaKalamazooFargo Metro AreaFargo AreaDayton Metro AreaDayton AreaSaginaw Metro AreaSaginaw AreaCleveland and Elyria Metro AreaClevelandCanton and Massillon Metro AreaCanton AreaHuntington and Ashland Metro AreaHuntingtonMadison Metro AreaMadison AreaAkron Metro AreaAkron AreaLafayette and West Lafayette Metro AreaLafayetteLansing and East Lansing Metro AreaLansing AreaYoungstown, Warren, and Boardman Metro AreaYoungstownDuluth Metro AreaDuluth AreaAnn Arbor Metro AreaAnn ArborChampaign and Urbana Metro AreaChampaign27.998909%27.998909%28.0%56,45756.5k126.244292%26.244292%26.2%168,096168k226.081621%26.081621%26.1%131,358131k325.948144%25.948144%25.9%110,735111k425.904616%25.904616%25.9%64,06664.1k525.902873%25.902873%25.9%234,378234k625.663215%25.663215%25.7%156,996157k725.241115%25.241115%25.2%496,939497k824.917361%24.917361%24.9%515,826516k924.827437%24.827437%24.8%255,269255k1024.737503%24.737503%24.7%52,60952.6k1124.455179%24.455179%24.5%56,60256.6k1224.338203%24.338203%24.3%83,37183.4k1324.333007%24.333007%24.3%56,88456.9k1424.157273%24.157273%24.2%842,711843k1524.102571%24.102571%24.1%517,340517k1624.097245%24.097245%24.1%480,741481k1723.888379%23.888379%23.9%46,55246.6k1823.818290%23.818290%23.8%2,269,5012.27M1923.789055%23.789055%23.8%62,86962.9k2023.749424%23.749424%23.7%74,70574.7k2123.697773%23.697773%23.7%372,465372k2223.689691%23.689691%23.7%4,971,0164.97M23.647927%23.647927%23.6%75,55375.6k2323.569973%23.569973%23.6%89,38789.4k2423.524656%23.524656%23.5%97,17897.2k2523.270328%23.270328%23.3%2,990,6292.99M23.245373%23.245373%23.2%44,89144.9k2623.217458%23.217458%23.2%15,712,75815.7M23.181078%23.181078%23.2%88,85488.9k2723.108006%23.108006%23.1%73,612,43873.6M23.094222%23.094222%23.1%73,62973.6k2823.063133%23.063133%23.1%292,798293k2923.023174%23.023174%23.0%1,395,1241.40M23.005234%23.005234%23.0%10,741,74210.7M22.968322%22.968322%23.0%986,887987k3022.922141%22.922141%22.9%48,41548.4k3122.816573%22.816573%22.8%639,651640k3222.799019%22.799019%22.8%138,318138k3322.744461%22.744461%22.7%102,850103k3422.694979%22.694979%22.7%71,49171.5k3522.530338%22.530338%22.5%75,21175.2k3622.467952%22.467952%22.5%51,28451.3k3722.206005%22.206005%22.2%177,859178k3822.066485%22.066485%22.1%43,07443.1k3921.975524%21.975524%22.0%453,054453k4021.967136%21.967136%22.0%88,49988.5k4121.589590%21.589590%21.6%78,27578.3k4221.437277%21.437277%21.4%135,970136k4321.170190%21.170190%21.2%148,862149k4421.145333%21.145333%21.1%44,85244.9k4521.110114%21.110114%21.1%99,29199.3k4620.685549%20.685549%20.7%114,292114k4719.888746%19.888746%19.9%55,59755.6k4819.561441%19.561441%19.6%70,04670.0k4919.511762%19.511762%19.5%46,17446.2k50

Age Cohorts by Metro Area in the United States

There are 933 metro areas in the United States. This section compares the St. Louis Area to the 50 most populous metro areas in the United States and to those entities that contain or substantially overlap with the St. Louis Area. The least populous of the compared metro areas has a population of 1,135,503.

Children by Metro Area#68

Percentage of population aged 0 to 17 (%):
Scope: population of the St. Louis Area, selected other metro areas in the United States, and entities that contain the St. Louis Area
0%10%20%Count#Salt Lake City Metro AreaSalt Lake CityHouston, The Woodlands, and Sugar Land Metro AreaHouston AreaRiverside, San Bernardino, and Ontario Metro AreaRiversideDallas, Fort Worth, and Arlington Metro AreaDallas AreaSan Antonio and New Braunfels Metro AreaSan AntonioMemphis Metro AreaMemphis AreaAtlanta, Sandy Springs, and Roswell Metro AreaAtlanta AreaIndianapolis, Carmel, and Anderson Metro AreaIndianapolisRaleigh Metro AreaRaleigh AreaPhoenix, Mesa, and Scottsdale Metro AreaPhoenix AreaOklahoma City Metro AreaOklahoma CityKansas City Metro AreaKansas CityCharlotte, Concord, and Gastonia Metro AreaCharlotteAustin and Round Rock Metro AreaAustin AreaMinneapolis, St. Paul, and Bloomington Metro AreaMinneapolisCincinnati Metro AreaCincinnatiColumbus Metro AreaColumbus AreaLas Vegas, Henderson, and Paradise Metro AreaLas VegasChicago, Naperville, and Elgin Metro AreaChicago AreaDenver, Aurora, and Lakewood Metro AreaDenver AreaNashville, Davidson, Murfreesboro, and Franklin Metro AreaNashvilleMilwaukee, Waukesha, and West Allis Metro AreaMilwaukeeWest North CentralSacramento, Roseville, Arden, and Arcade Metro AreaSacramentoBirmingham and Hoover Metro AreaBirminghamWashington, Arlington, and Alexandria Metro AreaWashingtonIllinoisMidwestSan Jose, Sunnyvale, and Santa Clara Metro AreaSan Jose AreaUnited States of AmericaUnited StatesLouisville and Jefferson County Metro AreaLouisvilleMissouriEast North CentralDetroit, Warren, and Dearborn Metro AreaDetroit AreaLos Angeles, Long Beach, and Anaheim Metro AreaLos AngelesJacksonville Metro AreaJacksonvilleSt. Louis Metro AreaSt. LouisNew Orleans and Metairie Metro AreaNew OrleansVirginia Beach, Norfolk, and Newport News Metro AreaVirginia BeachPortland, Vancouver, and Hillsboro Metro AreaPortland AreaOrlando, Kissimmee, and Sanford Metro AreaOrlando AreaSan Diego and Carlsbad Metro AreaSan DiegoPhiladelphia, Camden, and Wilmington Metro AreaPhiladelphiaBaltimore, Columbia, and Towson Metro AreaBaltimoreRichmond Metro AreaRichmond AreaNew York, Newark, and Jersey City Metro AreaNew York AreaSeattle, Tacoma, and Bellevue Metro AreaSeattle AreaCleveland and Elyria Metro AreaClevelandHartford, West Hartford, and East Hartford Metro AreaHartford AreaBuffalo, Cheektowaga, and Niagara Falls Metro AreaBuffalo AreaMiami, Fort Lauderdale, and West Palm Beach Metro AreaMiami AreaBoston, Cambridge, and Newton Metro AreaBoston AreaTampa, St. Petersburg, and Clearwater Metro AreaTampa AreaProvidence and Warwick Metro AreaProvidenceSan Francisco, Oakland, and Hayward Metro AreaSan FranciscoPittsburgh Metro AreaPittsburgh28.654556%28.654556%28.7%330,818331k127.086434%27.086434%27.1%1,755,9031.76M226.859040%26.859040%26.9%1,190,0291.19M326.806756%26.806756%26.8%1,864,9791.86M425.891324%25.891324%25.9%603,875604k525.542909%25.542909%25.5%342,617343k625.432170%25.432170%25.4%1,427,4511.43M725.241115%25.241115%25.2%496,939497k825.107420%25.107420%25.1%312,266312k924.972666%24.972666%25.0%1,120,3121.12M1024.936597%24.936597%24.9%333,421333k1124.917361%24.917361%24.9%515,826516k1224.624090%24.624090%24.6%586,337586k1324.241293%24.241293%24.2%470,915471k1424.157273%24.157273%24.2%842,711843k1524.102571%24.102571%24.1%517,340517k1624.097245%24.097245%24.1%480,741481k1723.862053%23.862053%23.9%493,981494k1823.818290%23.818290%23.8%2,269,5012.27M1923.759037%23.759037%23.8%653,862654k2023.747639%23.747639%23.7%426,168426k2123.697773%23.697773%23.7%372,465372k2223.689691%23.689691%23.7%4,971,0164.97M23.629301%23.629301%23.6%529,897530k2323.326111%23.326111%23.3%266,223266k2423.321271%23.321271%23.3%1,402,0171.40M2523.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.206442%23.206442%23.2%450,926451k2623.108006%23.108006%23.1%73,612,43873.6M23.063133%23.063133%23.1%292,798293k2723.023174%23.023174%23.0%1,395,1241.40M23.005234%23.005234%23.0%10,741,74210.7M22.968322%22.968322%23.0%986,887987k2822.881744%22.881744%22.9%3,017,9573.02M2922.848865%22.848865%22.8%325,390325k3022.816573%22.816573%22.8%639,651640k3122.615531%22.615531%22.6%282,750283k3222.558078%22.558078%22.6%386,742387k3322.516724%22.516724%22.5%529,440529k3422.460391%22.460391%22.5%522,992523k3522.366565%22.366565%22.4%727,664728k3622.339175%22.339175%22.3%1,351,0111.35M3722.259125%22.259125%22.3%618,998619k3822.229482%22.229482%22.2%279,682280k3922.084105%22.084105%22.1%4,423,7654.42M4022.075757%22.075757%22.1%810,422810k4121.975524%21.975524%22.0%453,054453k4220.990885%20.990885%21.0%254,373254k4320.697964%20.697964%20.7%235,026235k4420.689680%20.689680%20.7%1,226,2681.23M4520.611211%20.611211%20.6%974,672975k4620.503915%20.503915%20.5%600,296600k4720.499528%20.499528%20.5%329,911330k4820.429183%20.429183%20.4%935,152935k4919.363156%19.363156%19.4%455,988456k50

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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Alton, Arnold, Ballwin, Bella Villa, Bellefontaine Neighbors, Belleville, Benld, Berger, Berkeley, Beverly Hills, Black Jack, Breckenridge Hills, Breese, Brentwood, Bridgeton, Bunker Hill, Byrnes Mill, Calverton Park, Carlinville, Carlyle, Centralia, Centreville, Charlack, Chesterfield, Clarkson Valley, Clayton, Collinsville, Columbia, Cool Valley, Cottleville, Country Club Hills, Crestwood, Creve Coeur, Crystal City, Crystal Lake Park, Dardenne Prairie, De Soto, Dellwood, Des Peres, East St. Louis, Edmundson, Edwardsville, Ellisville, Elsberry, Eureka, Fairview Heights, Fenton, Ferguson, Festus, Flint Hill, Flordell Hills, Florissant, Foley, Foristell, Frontenac, Gerald, Gillespie, Girard, Glendale, Grafton, Granite City, Green Park, Greendale, Greenville, Hawk Point, Hazelwood, Herculaneum, Highland, Hillsboro, Huntleigh, Jennings, Jerseyville, Kimmswick, Kinloch, Kirkwood, Ladue, Lake St. Louis, Lakeshire, Lebanon, Madison, Manchester, Maplewood, Marthasville, Maryland Heights, Mascoutah, Moline Acres, Moscow Mills, Mount Olive, New Haven, New Melle, Normandy, Northwoods, O'Fallon, O'Fallon, Oakland, Old Monroe, Olivette, Olympian Village, Overland, Pacific, Pagedale, Pasadena Hills, Pevely, Pine Lawn, Portage Des Sioux, Richmond Heights, Rock Hill, Shrewsbury, St. Ann, St. Charles, St. Clair, St. John, St. Louis, St. Paul, St. Peters, Staunton, Sullivan, Sunset Hills, Town and Country, Trenton, Troy, Troy, Truesdale, Union, University City, Valley Park, Velda City, Velda Village Hills, Venice, Vinita Park, Virden, Wamac, Warrenton, Warson Woods, Washington, Waterloo, Webster Groves, Weldon Spring, Wellston, Wentzville, West Alton, Wildwood, Winchester, Winfield, Wood River, Woodson Terrace, Wright City

Precincts:
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, Belleview, Carlin, Crater, Gilead, Hamburg, Hardin, Point, Richwood

Townships:
Airport, Alhambra, Alton, Arnold, Barr, Bedford, Belleville, Big River, Bird, Boeuf, Boles, Bonhomme, Boone, Boone, Breese, Bridgeport, Brighton, Brookside, Brushy Mound, Bunker Hill, Burgess, Burr Oak, Cahokia, Calvey, Camp Branch, Canteen, Carlinville, Carlyle, Caseyville, Central, Central, Central, Centreville, Charrette, Chesterfield, Chesterfield, Chouteau, Clark, Clayton, Clement, Collinsville, Concord, Cottleville, Creve Coeur, Dardenne, Dorchester, East Fork, East St. Louis, Edwardsville, Elsah, Engelmann, English, Fayetteville, Ferguson, Fidelity, Florissant, Fort Russell, Foster, Freeburg, Frontier, Germantown, Gillespie, Girard, Godfrey, Granite City, Gravois, Hadley, Hamel, Harvester, Hawk Point, Helvetia, Hickory Grove, High Ridge, Hillyard, Honey Point, Hurricane, Imperial, Irishtown, Jarvis, Jefferson, Jersey, Joachim, Lafayette, Lagrange, Lake, Lake St. Louis, Lebanon, Leef, Lemay, Lenzburg, Lewis and Clark, Lindenwood, Looking Glass, Lyon, Marine, Marissa, Maryland Heights, Mascoutah, Meramec, Meramec, Meramec, Meridian, Midland, Mills, Millstadt, Millwood, Mississippi, Missouri River, Monroe, Moro, Mount Olive, Mulberry Grove, Nameoki, New Athens, New Douglas, New Haven, Nilwood, Nineveh, Normandy, North Elkhorn, North Otter, North Palmyra, Northwest, Norwood, O'Fallon, O'Fallon, Oakville, Old Ripley, Olive, Omphghent, Otter Creek, Piasa, Pin Oak, Pinckney, Plattin, Pleasant Mound, Polk, Prairie, Prairie, Prairie Du Long, Quarry, Queeny, Richwood, River View, Rivers, Rock, Rosedale, Ruyle, Saline, Santa Fe, Scottville, Shaws Point, Shiloh Valley, Shipman, Shoal Creek, Smithton, Snow Hill, South Elkhorn, South Otter, South Palmyra, Spanish Lake, Spencer Creek, St. Clair, St. Ferdinand, St. Jacob, St. Johns, St. Peters, St. Rose, Staunton, Stites, Stookey, Sugar Creek, Sugar Loaf, Tamalco, Tesson Ferry, Union, Union, University, Valle, Venice, Virden, Wade, Washington, Waverly, Weldon Spring, Wentzville, Western Mound, Wheatfield, Wildhorse, Windsor, Wood River, Zumbehl

ZIP Codes:
62001, 62002, 62006, 62009, 62010, 62012, 62013, 62014, 62018, 62019, 62021, 62022, 62023, 62024, 62025, 62028, 62030, 62031, 62033, 62034, 62035, 62036, 62037, 62040, 62044, 62045, 62046, 62047, 62048, 62052, 62053, 62054, 62056, 62058, 62059, 62060, 62061, 62062, 62063, 62065, 62067, 62069, 62070, 62074, 62077, 62079, 62084, 62085, 62086, 62087, 62088, 62090, 62093, 62095, 62097, 62201, 62203, 62204, 62205, 62206, 62207, 62208, 62215, 62216, 62218, 62219, 62220, 62221, 62223, 62225, 62226, 62230, 62231, 62232, 62234, 62236, 62239, 62240, 62243, 62244, 62245, 62246, 62248, 62249, 62250, 62253, 62254, 62255, 62257, 62258, 62260, 62262, 62264, 62265, 62266, 62269, 62273, 62275, 62277, 62278, 62279, 62281, 62282, 62284, 62285, 62289, 62293, 62294, 62295, 62298, 62355, 62366, 62560, 62572, 62626, 62630, 62638, 62640, 62649, 62667, 62672, 62674, 62685, 62690, 62801, 62875, 62882, 63005, 63010, 63011, 63012, 63013, 63014, 63015, 63016, 63017, 63019, 63020, 63021, 63023, 63025, 63026, 63028, 63031, 63033, 63034, 63037, 63038, 63039, 63040, 63041, 63042, 63043, 63044, 63045, 63047, 63048, 63049, 63050, 63051, 63052, 63053, 63055, 63056, 63057, 63060, 63061, 63068, 63069, 63070, 63072, 63073, 63074, 63077, 63079, 63080, 63084, 63087, 63088, 63089, 63090, 63091, 63101, 63102, 63103, 63104, 63105, 63106, 63107, 63108, 63109, 63110, 63111, 63112, 63113, 63114, 63115, 63116, 63117, 63118, 63119, 63120, 63121, 63122, 63123, 63124, 63125, 63126, 63127, 63128, 63129, 63130, 63131, 63132, 63133, 63134, 63135, 63136, 63137, 63138, 63139, 63140, 63141, 63143, 63144, 63146, 63147, 63155, 63301, 63303, 63304, 63332, 63333, 63334, 63341, 63343, 63344, 63347, 63348, 63349, 63351, 63357, 63359, 63362, 63363, 63366, 63367, 63368, 63369, 63370, 63373, 63376, 63377, 63379, 63381, 63383, 63385, 63386, 63387, 63389, 63390, 63627, 63628, 65041, 65441

Unified School Districts:
Affton 101, Alton 11, Bayless, Bethalto 8, Bond County 2, Brentwood, Brooklyn 188, Brussels 42, Bunker Hill 8, Cahokia 187, Calhoun 40, Carlinville 1, Carlyle 1, Clayton, Collinsville 10, Columbia 4, Crawford County R-I, Crystal City 47, De Soto 73, Dunklin R-V, Dupo 196, East St. Louis 189, Edwardsville 7, Elsberry R-II, Ferguson-Florissant R-II, Festus R-VI, Fort Zumwalt R-II, Fox C-6, Francis Howell R-III, Gasconade County R-I, Gasconade County R-II, Gillespie 7, Grandview R-II, Granite City 9, Greenfield 10, Hancock Place, Hazelwood, Highland 5, Hillsboro 3, Hillsboro R-III, Jennings, Jersey 100, Kingston K-14, Kirkwood R-VII, Ladue, Lebanon 9, Lindbergh, Litchfield 12, Madison 12, Maplewood-Richmond Heights, Marissa 40, Mascoutah 19, Mehlville R-IX, Meramec Valley R-III, Montgomery County R-II, Mount Olive 5, Mulberry Grove 1, New Athens 60, New Haven, Normandy Collaborative, North Mac 34, North St. Francis County R-I, Northwest R-I, Northwestern 2, Orchard Farm R-V, Panhandle 2, Parkway C-2, Patoka 100, Pattonville R-III, Pike County R-III, Pikeland 10, Pleasant Hill 3, Red Bud 132, Ritenour, Riverview Gardens, Rockwood R-VI, Roxana 1, Sandoval 501, Silex R-I, Southwestern 9, St. Charles R-VI, St. Clair R-XIII, St. Louis, Staunton 6, Sullivan C-2, Triad 2, Troy R-III, Union R-XI, University, Valley Park, Valmeyer 3, Venice 3, Warren County R-III, Washington, Waterloo 5, Waverly 6, Webster Groves, Wentzville R-IV, Wesclin 3, Windsor C-1, Winfield R-IV, Wright City R-II of Warren County

Congressional Districts:

State Senate Districts: