Age and Sex in the Big Spring Township, Shelby County, Illinois (Township)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the county subdivisions in Shelby County.
Scope: population of Shelby County, the Big Spring Township, and other county subdivisions in Shelby County
Big Spring Township
0%1%2%3%4%5%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-400.000%0%406.270%6.27%00.000%0%223.448%3.45%457.053%7.05%314.859%4.86%00.000%0%294.545%4.55%8413.166%13.2%9715.204%15.2%11818.495%18.5%00.000%0%00.000%0%00.000%0%416.426%6.43%111.724%1.72%00.000%0%385.956%5.96%00.000%0%81.254%1.25%446.897%6.90%142.194%2.19%162.508%2.51%

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Shelby County and the Big Spring Township
Female Male
Shelby County
Big Spring Township
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%Senior2Older Adult3Younger Adult4College5Children6-0.191571%-0.256311%-0.055402%-0.191571%0.19%0.191571%0.217694%0.256311%0.409265%0.41%13821.630%21.6%-0.971787%-0.112853%-0.670937%-0.031075%-1.084639%1.08%0.971787%0.670937%0.971787%0.97%32851.411%51.4%-0.113201%-0.504798%-0.113201%0.11%0.113201%0.226402%0.504798%0.065371%0.339603%0.34%528.150%8.15%-0.548589%-0.482713%-0.548589%0.55%0.548589%0.391850%0.482713%0.089728%0.940439%0.94%385.956%5.96%-0.000000%-0.586323%0.000000%0.00%0.000000%0.714037%0.586323%0.030540%0.714037%0.71%8212.853%12.9%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Shelby County and the Big Spring Township
Female Male
Shelby County
Big Spring Township
Shaded bar tips show excess over facing bar.
3%2%1%0%1%2%3%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.000000%-0.095691%-0.029531%0.000000%0.0%0.000000%0.000000%0.095691%0.000000%0.0%00.000%0%-0.595611%-0.062696%-0.210804%-0.129026%-0.658307%0.7%0.595611%0.210804%0.595611%0.6%406.270%6.27%-0.000000%-0.247149%-0.119031%0.000000%0.0%0.000000%0.000000%0.247149%0.000000%0.0%00.000%0%-0.250784%-0.188088%-0.427059%-0.017264%-0.438871%0.4%0.250784%0.427059%0.250784%0.3%223.448%3.45%-0.000000%-0.605758%0.000000%0.0%0.000000%2.351097%0.605758%0.034831%2.351097%2.4%457.053%7.05%-0.705329%-0.674663%-0.149925%-0.705329%0.7%0.705329%1.018809%0.674663%1.724138%1.7%314.859%4.86%-0.000000%-0.525495%-0.219587%0.000000%0.0%0.000000%0.000000%0.525495%0.000000%0.0%00.000%0%-1.097179%-0.688292%-1.097179%1.1%1.097179%0.078370%0.688292%0.245332%1.175549%1.2%294.545%4.55%-1.222571%-0.739630%-0.011812%-1.222571%1.2%1.222571%0.188088%0.739630%1.410658%1.4%8413.166%13.2%-1.159875%-0.721003%-0.746899%-0.013630%-1.880878%1.9%1.159875%0.746899%1.159875%1.2%9715.204%15.2%-1.818182%-0.062696%-0.642406%-0.041797%-1.880878%1.9%1.818182%0.642406%1.818182%1.8%11818.495%18.5%-0.000000%-0.537004%-0.054518%0.000000%0.0%0.000000%0.000000%0.537004%0.000000%0.0%00.000%0%-0.000000%-0.477943%0.000000%0.0%0.000000%0.000000%0.477943%0.117214%0.000000%0.0%00.000%0%-0.000000%-0.506111%0.000000%0.0%0.000000%0.000000%0.506111%0.110854%0.000000%0.0%00.000%0%-0.407524%-0.512471%-0.407524%0.4%0.407524%0.470219%0.512471%0.017264%0.877743%0.9%416.426%6.43%-0.000000%-0.517923%-0.016658%0.000000%0.0%0.000000%0.574713%0.517923%0.574713%0.6%111.724%1.72%-0.000000%-0.449775%0.000000%0.0%0.000000%0.000000%0.449775%0.104493%0.000000%0.0%00.000%0%-2.194357%-0.527009%-2.194357%2.2%2.194357%1.567398%0.527009%0.104493%3.761755%3.8%385.956%5.96%-0.000000%-0.477034%0.000000%0.0%0.000000%0.000000%0.477034%0.074963%0.000000%0.0%00.000%0%-0.000000%-0.666333%-0.101464%0.000000%0.0%0.000000%0.417973%0.666333%0.417973%0.4%81.254%1.25%-0.000000%-0.500659%0.000000%0.0%0.000000%1.379310%0.500659%0.111762%1.379310%1.4%446.897%6.90%-0.000000%-0.627868%0.000000%0.0%0.000000%0.438871%0.627868%0.039980%0.438871%0.4%142.194%2.19%-0.000000%-0.521557%0.000000%0.0%0.000000%0.501567%0.521557%0.019081%0.501567%0.5%162.508%2.51%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Shelby County and the Big Spring Township
More Females More Males
Shelby County
Big Spring Township
50%0%50%100%M:FFM80-8470-7465-6660-6155-5950-5445-4925-2920-10.526316%-61.206897%-10.526316%10.5%0.9050.9052.500%52.5%47.500%47.5%-75.000000%-4.042553%-75.000000%75.0%0.5710.5763.636%63.6%36.364%36.4%-22.222222%144.444444%144.444444%144.4%2.4442.4429.032%29.0%70.968%71.0%7.142857%35.643564%7.142857%7.1%1.0711.0748.276%48.3%51.724%51.7%-1.597052%15.384615%15.384615%15.4%1.1541.1546.429%46.4%53.571%53.6%-62.162162%-1.824818%-62.162162%62.2%0.6170.6261.856%61.9%38.144%38.1%-3.448276%-6.506365%-3.448276%3.4%0.9670.9750.847%50.8%49.153%49.2%115.384615%3.368794%115.384615%115.4%2.1542.1531.707%31.7%68.293%68.3%71.428571%19.827586%71.428571%71.4%1.7141.7136.842%36.8%63.158%63.2%

Map of Age Cohorts by Block Group in the Big Spring Township

Children Age Cohorts by Block Group#5

Percentage of population aged 0 to 17 (%):
17.9%21.3%24.7%28.1%31.4%34.8%

College Age Cohorts by Block Group#6

Percentage of population aged 18 to 21 (%):
2.5%3.0%3.5%4.0%4.5%5.1%

20s Age Cohorts by Block Group#7

Percentage of population aged 22 to 29 (%):
1.2%2.3%3.3%4.4%5.4%6.4%

30s Age Cohorts by Block Group#8

Percentage of population aged 30 to 39 (%):
1.8%4.8%7.7%10.6%13.5%16.4%

40s Age Cohorts by Block Group#9

Percentage of population aged 40 to 49 (%):
7.8%9.5%11.1%12.7%14.4%16.0%

50s Age Cohorts by Block Group#10

Percentage of population aged 50 to 59 (%):
18.4%21.9%25.4%28.8%32.3%35.8%

60s Age Cohorts by Block Group#11

Percentage of population aged 60 to 69 (%):
6.7%8.1%9.4%10.7%12.1%13.4%

70s Age Cohorts by Block Group#12

Percentage of population aged 70 to 79 (%):
2.1%2.8%3.4%4.0%4.6%5.2%

80+ Age Cohorts by Block Group#13

Percentage of population aged 80 and older (%):
3.52%3.76%3.99%4.22%4.45%4.69%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block in the Big Spring Township

Children Age Cohorts by Block#14

Percentage of population aged 0 to 17 (%):
0%12%24%36%48%61%

College Age Cohorts by Block#15

Percentage of population aged 18 to 21 (%):
0%10%20%30%40%50%

20s Age Cohorts by Block#16

Percentage of population aged 22 to 29 (%):
0%20%40%60%80%100%

30s Age Cohorts by Block#17

Percentage of population aged 30 to 39 (%):
0%20%40%60%80%100%

40s Age Cohorts by Block#18

Percentage of population aged 40 to 49 (%):
0%20%40%60%80%100%

50s Age Cohorts by Block#19

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

60s Age Cohorts by Block#20

Percentage of population aged 60 to 69 (%):
0%20%40%60%80%100%

70s Age Cohorts by Block#21

Percentage of population aged 70 to 79 (%):
0%12%24%36%48%61%

80+ Age Cohorts by Block#22

Percentage of population aged 80 and older (%):
0%20%40%60%80%100%
Road Data ©OpenStreetMap

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Age Cohorts by County Subdivision in Illinois

There are 1,710 county subdivisions in Illinois. This section compares the Big Spring Township to the 50 most populous county subdivisions in Illinois and to those entities that contain or substantially overlap with the Big Spring Township. The least populous of the compared county subdivisions has a population of 54,812.

Children by County Subdivision#23

Percentage of population aged 0 to 17 (%):
Scope: population of the Big Spring Township, selected other county subdivisions in Illinois, and entities that contain the Big Spring Township
0%10%20%30%Count#Wheatland TownshipWheatlandCicero TownshipCiceroPlainfield TownshipPlainfieldNew Trier TownshipNew TrierAurora TownshipAuroraDundee TownshipDundeeAvon TownshipWaukegan TownshipWaukeganJoliet TownshipJolietElgin TownshipElginDu Page TownshipDu PageWarren TownshipWarrenHanover TownshipHanover959500Tract 959500Berwyn TownshipBerwynFrankfort TownshipFrankfortNaperville TownshipNapervilleLyons TownshipLyonsBloom TownshipBloomThornton TownshipThorntonWayne TownshipWaynePeoria City TownshipPeoria CityRockford TownshipRockfordMilton TownshipMiltonAlgonquin TownshipAlgonquinBremen TownshipBremenNorthfield TownshipNorthfieldVernon TownshipVernonPalatine TownshipPalatineAddison TownshipAddisonProviso TownshipProvisoDowners Grove TownshipDowners GrvIllinoisMidwestUnited States of AmericaUnited StatesBloomington City TownshipBloomington CityWorth TownshipWorthEast North CentralElk Grove TownshipElk GrvBloomingdale TownshipBloomingdaleCapital TownshipCapitalRich TownshipLisle TownshipLisleWheeling TownshipWheelingYork TownshipSchaumburg TownshipSchaumburgLeyden TownshipLeydenChicagoLockport TownshipLockportShelby CountyShelbyOrland TownshipOrlandPalos TownshipPalosMaine TownshipMaineNiles TownshipNilesEvanston TownshipEvanstonChampaign City TownshipChampaign CityBig Spring TownshipBig Spg32.540310%32.540310%32.5%27,16427.2k131.658172%31.658172%31.7%26,58426.6k230.577742%30.577742%30.6%24,92324.9k330.525041%30.525041%30.5%17,14517.1k428.976809%28.976809%29.0%42,91942.9k528.492661%28.492661%28.5%18,65518.7k628.335007%28.335007%28.3%18,33718.3k728.206492%28.206492%28.2%25,46225.5k827.063219%27.063219%27.1%23,68623.7k926.986524%26.986524%27.0%27,87627.9k1026.906032%26.906032%26.9%23,80023.8k1126.817971%26.817971%26.8%17,31117.3k1226.606278%26.606278%26.6%26,81726.8k1325.855728%25.855728%25.9%91425.812742%25.812742%25.8%14,56214.6k1425.642300%25.642300%25.6%14,96115.0k1525.626402%25.626402%25.6%26,15226.2k1625.549207%25.549207%25.5%28,79628.8k1725.161220%25.161220%25.2%22,94222.9k1824.478487%24.478487%24.5%41,48141.5k1924.326292%24.326292%24.3%16,37516.4k2024.303147%24.303147%24.3%25,43325.4k2124.130412%24.130412%24.1%42,05442.1k2224.117607%24.117607%24.1%28,56228.6k2324.043747%24.043747%24.0%21,03921.0k2424.034835%24.034835%24.0%26,57726.6k2523.992170%23.992170%24.0%20,83620.8k2623.736202%23.736202%23.7%16,06316.1k2723.596819%23.596819%23.6%26,85226.9k2823.499665%23.499665%23.5%21,05121.1k2923.475670%23.475670%23.5%35,61435.6k3023.327643%23.327643%23.3%34,71234.7k3123.270328%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%18,09218.1k3223.039530%23.039530%23.0%35,21535.2k3323.005234%23.005234%23.0%10,741,74210.7M22.649889%22.649889%22.6%21,11421.1k3422.578243%22.578243%22.6%25,47325.5k3522.459425%22.459425%22.5%26,15426.2k3622.456026%22.456026%22.5%17,29917.3k3722.348361%22.348361%22.3%26,63526.6k3822.283587%22.283587%22.3%34,53834.5k3922.227271%22.227271%22.2%27,88327.9k4022.157443%22.157443%22.2%29,26429.3k4122.060502%22.060502%22.1%20,49220.5k4221.913385%21.913385%21.9%594,733595k4321.813644%21.813644%21.8%13,11013.1k4421.657353%21.657353%21.7%4,76720.845110%20.845110%20.8%20,72420.7k4520.820258%20.820258%20.8%11,41211.4k4620.781276%20.781276%20.8%28,36028.4k4720.775208%20.775208%20.8%22,05622.1k4819.975620%19.975620%20.0%15,07615.1k4916.510771%16.510771%16.5%13,98014.0k5012.852665%12.852665%12.9%82

Age Cohorts by County Subdivision in the Midwest

There are 19,478 county subdivisions in the Midwest. This section compares the Big Spring Township to the 50 most populous county subdivisions in the Midwest and to those entities that contain or substantially overlap with the Big Spring Township. The least populous of the compared county subdivisions has a population of 112,821.

Children by County Subdivision#32

Percentage of population aged 0 to 17 (%):
Scope: population of the Big Spring Township, selected other county subdivisions in the Midwest, and entities that contain the Big Spring Township
0%10%20%Count#OlatheAurora TownshipAuroraKansas CityWayne TownshipWayneMilwaukeeWichita959500Tract 959500Lawrence TownshipLawrenceNorth TownshipNSt. PaulDetroitOmahaThornton TownshipThorntonSioux FallsRockford TownshipRockfordMilton TownshipMiltonBlue TownshipGrand RapidsTopekaPalatine TownshipPalatineProviso TownshipProvisoDowners Grove TownshipDowners GrvToledoOverland ParkIllinoisMidwestUnited States of AmericaUnited StatesWorth TownshipWorthEast North CentralClevelandCedar RapidsWarrenLincolnColumbusBloomingdale TownshipBloomingdaleCapital TownshipCapitalLisle TownshipLisleWheeling TownshipWheelingYork TownshipSchaumburg TownshipSchaumburgDaytonCincinnatiChicagoShelby CountyShelbyAkronCenter TownshipCtrMaine TownshipMaineWashington TownshipWashingtonSt. LouisSterling HeightsSterling HtsMinneapolisFargoKaw TownshipSpringfield TownshipSpringfieldMadisonAnn ArborBig Spring TownshipBig Spg29.310098%29.310098%29.3%38,92038.9k128.976809%28.976809%29.0%42,91942.9k228.278188%28.278188%28.3%42,34842.3k327.826444%27.826444%27.8%39,26239.3k426.475933%26.475933%26.5%158,504159k525.967894%25.967894%26.0%100,764101k625.855728%25.855728%25.9%91425.854317%25.854317%25.9%31,62531.6k725.508555%25.508555%25.5%40,40340.4k825.318684%25.318684%25.3%75,23775.2k925.218343%25.218343%25.2%172,353172k1025.047396%25.047396%25.0%110,978111k1124.478487%24.478487%24.5%41,48141.5k1224.232733%24.232733%24.2%34,78134.8k1324.130412%24.130412%24.1%42,05442.1k1424.117607%24.117607%24.1%28,56228.6k1524.112045%24.112045%24.1%38,03038.0k1623.914961%23.914961%23.9%46,36846.4k1723.720503%23.720503%23.7%30,23730.2k1823.596819%23.596819%23.6%26,85226.9k1923.475670%23.475670%23.5%35,61435.6k2023.327643%23.327643%23.3%34,71234.7k2123.297870%23.297870%23.3%65,43365.4k2223.297511%23.297511%23.3%42,81542.8k2323.270328%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%35,21535.2k2423.005234%23.005234%23.0%10,741,74210.7M22.998471%22.998471%23.0%89,50289.5k2522.994202%22.994202%23.0%29,78629.8k2622.854245%22.854245%22.9%30,86930.9k2722.619388%22.619388%22.6%61,75561.8k2822.597144%22.597144%22.6%185,081185k2922.578243%22.578243%22.6%25,47325.5k3022.459425%22.459425%22.5%26,15426.2k3122.348361%22.348361%22.3%26,63526.6k3222.283587%22.283587%22.3%34,53834.5k3322.227271%22.227271%22.2%27,88327.9k3422.157443%22.157443%22.2%29,26429.3k3522.121536%22.121536%22.1%31,22331.2k3622.113949%22.113949%22.1%65,90265.9k3721.913385%21.913385%21.9%594,733595k3821.657353%21.657353%21.7%4,76721.641949%21.641949%21.6%42,96143.0k3921.428183%21.428183%21.4%31,52331.5k4020.781276%20.781276%20.8%28,36028.4k4120.516567%20.516567%20.5%27,94527.9k4220.242382%20.242382%20.2%63,97264.0k4320.047997%20.047997%20.0%26,39826.4k4419.962439%19.962439%20.0%80,78280.8k4519.917206%19.917206%19.9%23,09423.1k4618.240862%18.240862%18.2%31,31531.3k4718.124235%18.124235%18.1%29,93029.9k4817.137062%17.137062%17.1%42,16342.2k4913.862661%13.862661%13.9%16,37016.4k5012.852665%12.852665%12.9%82

Age Cohorts by County Subdivision in the United States

There are 35,600 county subdivisions in the United States. This section compares the Big Spring Township to the 50 most populous county subdivisions in the United States and to those entities that contain or substantially overlap with the Big Spring Township. The least populous of the compared county subdivisions has a population of 547,300.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of the Big Spring Township, selected other county subdivisions in the United States, and entities that contain the Big Spring Township
0%10%20%Count#San BernardinoSouthwest DallasSW DallasNorthwest HarrisNW HarrisFresnoFort WorthSalt Lake CitySalt Lk CityNortheast TarrantNE TarrantHoustonMilwaukeeSan Antonio CentralSan Antonio CntrlEl Paso959500Tract 959500Northeast DallasNE DallasBronxPlanoTulsaDetroitPhoenixOntarioTownship 1:Charlotte1, CharlotteAnaheim-Santa Ana-Garden GroveAnaheim-Santa An…SacramentoLong Beach-LakewoodLong Bch-LakewoodLas VegasOceanside-EscondidoOceanside-Escond…BrooklynIllinoisMidwestUnited States of AmericaUnited StatesAlbuquerqueEast North CentralSan JoseEast San Gabriel ValleyE San Gabriel VlySeattle EastColumbusTown of HempsteadHempsteadOrlandoPhiladelphiaSan DiegoChicagoTampaAustinShelby CountyShelbySan Fernando ValleySan Fernando VlyTucsonBaltimoreLos AngelesDenverQueensAtlantaMiamiSeattleWashingtonBostonManhattanSan FranciscoBig Spring TownshipBig Spg28.994345%28.994345%29.0%243,195243k128.849273%28.849273%28.8%278,686279k228.832103%28.832103%28.8%215,729216k328.397448%28.397448%28.4%196,566197k427.641788%27.641788%27.6%235,492235k527.496527%27.496527%27.5%270,755271k626.987978%26.987978%27.0%154,609155k726.725236%26.725236%26.7%882,854883k826.475933%26.475933%26.5%158,504159k926.202297%26.202297%26.2%183,823184k1026.125729%26.125729%26.1%143,291143k1125.855728%25.855728%25.9%91425.730246%25.730246%25.7%398,059398k1225.573137%25.573137%25.6%367,431367k1325.541202%25.541202%25.5%139,787140k1425.334430%25.334430%25.3%150,050150k1525.218343%25.218343%25.2%172,353172k1624.820142%24.820142%24.8%790,766791k1724.651051%24.651051%24.7%158,701159k1824.540635%24.540635%24.5%198,493198k1924.485581%24.485581%24.5%415,583416k2024.105398%24.105398%24.1%270,060270k2124.003737%24.003737%24.0%138,756139k2223.974603%23.974603%24.0%448,315448k2323.555887%23.555887%23.6%155,230155k2423.337305%23.337305%23.3%608,369608k2523.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.033158%23.033158%23.0%147,927148k2623.005234%23.005234%23.0%10,741,74210.7M22.866327%22.866327%22.9%401,701402k2722.814001%22.814001%22.8%218,249218k2822.721955%22.721955%22.7%133,247133k2922.597144%22.597144%22.6%185,081185k3022.467309%22.467309%22.5%172,708173k3122.237882%22.237882%22.2%129,541130k3222.168125%22.168125%22.2%345,809346k3321.982996%21.982996%22.0%523,203523k3421.913385%21.913385%21.9%594,733595k3521.700117%21.700117%21.7%144,592145k3621.692326%21.692326%21.7%186,313186k3721.657353%21.657353%21.7%4,76721.633042%21.633042%21.6%398,263398k3821.517750%21.517750%21.5%188,032188k3921.123671%21.123671%21.1%131,178131k4020.884750%20.884750%20.9%537,723538k4120.705017%20.705017%20.7%137,337137k4220.470812%20.470812%20.5%472,878473k4319.876571%19.876571%19.9%115,302115k4419.544858%19.544858%19.5%188,182188k4517.999155%17.999155%18.0%187,875188k4617.402645%17.402645%17.4%114,685115k4716.549062%16.549062%16.5%108,939109k4814.639548%14.639548%14.6%239,355239k4913.481174%13.481174%13.5%114,628115k5012.852665%12.852665%12.9%82

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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