Age and Sex in the Flat Branch 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 Flat Branch Township, and other county subdivisions in Shelby County
Flat Branch Township
0%5%10%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%00.000%0%00.000%0%174.087%4.09%00.000%0%00.000%0%368.654%8.65%102.404%2.40%5914.183%14.2%5012.019%12.0%348.173%8.17%6716.106%16.1%153.606%3.61%00.000%0%00.000%0%00.000%0%00.000%0%6214.904%14.9%00.000%0%4310.337%10.3%00.000%0%81.923%1.92%153.606%3.61%
Count number of people in age cohort
% age cohort as a percentage of the total population
1normalized with respect to the number of years in each interval

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Shelby County and the Flat Branch Township
Female Male
Shelby County
Flat Branch Township
Shaded bar tips show excess over facing bar.
1%0%1%Count%Senior2Older Adult3Younger Adult4College5Children6-0.000000%-0.256311%-0.055402%0.000000%0.0%0.000000%0.113515%0.256311%0.113515%0.1%174.087%4.09%-1.182692%-0.670937%-0.031075%-1.182692%1.2%1.182692%0.096154%0.670937%1.278846%1.3%25661.538%61.5%-0.093483%-0.013355%-0.504798%-0.106838%0.1%0.093483%0.504798%0.065371%0.093483%0.1%153.606%3.61%-1.802885%-0.120192%-0.482713%-1.923077%1.9%1.802885%0.482713%0.089728%1.802885%1.8%6214.904%14.9%-0.200321%-0.480769%-0.586323%-0.681090%0.7%0.200321%0.586323%0.030540%0.200321%0.2%6615.865%15.9%
Count number of people in age cohort
% age cohort as a percentage of the total population
1normalized with respect to the number of years in each interval 265+ 340-64 422-39 518-21 60-17

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Shelby County and the Flat Branch Township
Female Male
Shelby County
Flat Branch Township
Shaded bar tips show excess over facing bar.
6%4%2%0%2%4%6%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%-0.000000%-0.210804%-0.129026%0.000000%0.0%0.000000%0.000000%0.210804%0.000000%0.0%00.000%0%-0.000000%-0.247149%-0.119031%0.000000%0.0%0.000000%0.000000%0.247149%0.000000%0.0%00.000%0%-0.000000%-0.427059%-0.017264%0.000000%0.0%0.000000%0.817308%0.427059%0.817308%0.8%174.087%4.09%-0.000000%-0.605758%0.000000%0.0%0.000000%0.000000%0.605758%0.034831%0.000000%0.0%00.000%0%-0.000000%-0.674663%-0.149925%0.000000%0.0%0.000000%0.000000%0.674663%0.000000%0.0%00.000%0%-0.721154%-0.525495%-0.219587%-0.721154%0.7%0.721154%1.442308%0.525495%2.163462%2.2%368.654%8.65%-0.000000%-0.688292%0.000000%0.0%0.000000%1.201923%0.688292%0.245332%1.201923%1.2%102.404%2.40%-0.576923%-1.682692%-0.739630%-0.011812%-2.259615%2.3%0.576923%0.739630%0.576923%0.6%5914.183%14.2%-0.576923%-0.746899%-0.013630%-0.576923%0.6%0.576923%1.250000%0.746899%1.826923%1.8%5012.019%12.0%-0.721154%-0.642406%-0.041797%-0.721154%0.7%0.721154%0.192308%0.642406%0.913462%0.9%348.173%8.17%-1.298077%-0.625000%-0.537004%-0.054518%-1.923077%1.9%1.298077%0.537004%1.298077%1.3%6716.106%16.1%-0.336538%-0.048077%-0.477943%-0.384615%0.4%0.336538%0.477943%0.117214%0.336538%0.3%153.606%3.61%-0.000000%-0.506111%0.000000%0.0%0.000000%0.000000%0.506111%0.110854%0.000000%0.0%00.000%0%-0.000000%-0.512471%0.000000%0.0%0.000000%0.000000%0.512471%0.017264%0.000000%0.0%00.000%0%-0.000000%-0.517923%-0.016658%0.000000%0.0%0.000000%0.000000%0.517923%0.000000%0.0%00.000%0%-0.000000%-0.449775%0.000000%0.0%0.000000%0.000000%0.449775%0.104493%0.000000%0.0%00.000%0%-7.211538%-0.480769%-0.527009%-7.692308%7.7%7.211538%0.527009%0.104493%7.211538%7.2%6214.904%14.9%-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%-3.445513%-0.666333%-0.101464%-3.445513%3.4%0.000000%0.666333%0.000000%0.0%4310.337%10.3%-0.000000%-0.500659%0.000000%0.0%0.000000%0.000000%0.500659%0.111762%0.000000%0.0%00.000%0%-0.000000%-0.384615%-0.627868%-0.384615%0.4%0.000000%0.627868%0.039980%0.000000%0.0%81.923%1.92%-0.000000%-0.521557%0.000000%0.0%0.000000%0.721154%0.521557%0.019081%0.721154%0.7%153.606%3.61%
Count number of people in age cohort
% age cohort as a percentage of the total population
1normalized with respect to the number of years in each interval

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Shelby County and the Flat Branch Township
More Females More Males
Shelby County
Flat Branch Township
1,000%500%0%M:FFM62-6455-5950-5445-4940-4435-392015-175-9-41.786744%200.000000%200.000000%200.0%3.0003.0025.000%25.0%75.000%75.0%-291.666667%-1.597052%-291.666667%291.7%0.2550.2679.661%79.7%20.339%20.3%-1.824818%216.666667%216.666667%216.7%3.1673.1724.000%24.0%76.000%76.0%-6.506365%26.666667%26.666667%26.7%1.2671.2744.118%44.1%55.882%55.9%-48.148148%-10.152284%-48.148148%48.1%0.6750.6859.701%59.7%40.299%40.3%-14.285714%-14.285714%14.3%24.524715%0.8750.8853.333%53.3%46.667%46.7%-6.666667%-6.666667%6.7%19.827586%0.9380.9451.613%51.6%48.387%48.4%-1,000.000000%-15.227273%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-1,000.000000%-1,000.000000%> 1000%6.367583%0.0000100.000%100%0.000%0%
M:F ratio of males to females in the age cohort
F females as a percentage of the age cohort
M males as a percentage of the age cohort

Map of Age Cohorts by Block in the Flat Branch Township

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0%10%20%30%40%50%

College Age Cohorts by Block#6

Percentage of population aged 18 to 21 (%):
0.0%4.0%8.0%12.0%16.0%20.0%

20s Age Cohorts by Block#7

Percentage of population aged 22 to 29 (%):
0%10%20%30%40%50%

30s Age Cohorts by Block#8

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

40s Age Cohorts by Block#9

Percentage of population aged 40 to 49 (%):
0%13%27%40%53%67%

50s Age Cohorts by Block#10

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

60s Age Cohorts by Block#11

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

70s Age Cohorts by Block#12

Percentage of population aged 70 to 79 (%):
0%20%40%60%80%100%

80+ Age Cohorts by Block#13

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 Flat Branch Township to the 50 most populous county subdivisions in Illinois and to those entities that contain or substantially overlap with the Flat Branch Township. The least populous of the compared county subdivisions has a population of 54,812.

Children by County Subdivision#14

Percentage of population aged 0 to 17 (%):
Scope: population of the Flat Branch Township, selected other county subdivisions in Illinois, and entities that contain the Flat Branch Township
0%10%20%30%Count#Wheatland TownshipWheatlandCicero TownshipCiceroPlainfield TownshipPlainfieldNew Trier TownshipNew TrierAurora TownshipAuroraDundee TownshipDundeeAvon TownshipWaukegan TownshipWaukeganJoliet TownshipJolietElgin TownshipElginDu Page TownshipDu PageWarren TownshipWarrenHanover TownshipHanoverCentral A & M Community Unit School District 21Cntrl A & M 21Berwyn 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 TownshipLeydenChicago959100Tract 959100Lockport TownshipLockportShelby CountyShelbyOrland TownshipOrlandPalos TownshipPalosMaine TownshipMaineNiles TownshipNilesEvanston TownshipEvanston959100-3B.G. 959100-3Champaign City TownshipChampaign CityFlat Branch TownshipFlat Branch32.540310%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%26,81726.8k1326.387201%26.387201%26.4%1,30325.812742%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%594,733595k4321.845470%21.845470%21.8%78621.813644%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%15,07615.1k4919.263804%19.263804%19.3%15716.510771%16.510771%16.5%13,98014.0k5015.865385%15.865385%15.9%66
Count number of children
# rank of county subdivision out of 50 by %

Age Cohorts by County Subdivision in the Midwest

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

Children by County Subdivision#23

Percentage of population aged 0 to 17 (%):
Scope: population of the Flat Branch Township, selected other county subdivisions in the Midwest, and entities that contain the Flat Branch Township
0%10%20%Count#OlatheAurora TownshipAuroraKansas CityWayne TownshipWayneMilwaukeeCentral A & M Community Unit School District 21Cntrl A & M 21WichitaLawrence 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 TownshipSchaumburgDaytonCincinnatiChicago959100Tract 959100Shelby CountyShelbyAkronCenter TownshipCtrMaine TownshipMaineWashington TownshipWashingtonSt. LouisSterling HeightsSterling HtsMinneapolisFargo959100-3B.G. 959100-3Kaw TownshipSpringfield TownshipSpringfieldMadisonFlat Branch TownshipFlat BranchAnn Arbor29.310098%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%158,504159k526.387201%26.387201%26.4%1,30325.967894%25.967894%26.0%100,764101k625.854317%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%594,733595k3821.845470%21.845470%21.8%78621.657353%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%23,09423.1k4619.263804%19.263804%19.3%15718.240862%18.240862%18.2%31,31531.3k4718.124235%18.124235%18.1%29,93029.9k4817.137062%17.137062%17.1%42,16342.2k4915.865385%15.865385%15.9%6613.862661%13.862661%13.9%16,37016.4k50
Count number of children
# rank of county subdivision out of 50 by %

Age Cohorts by County Subdivision in the United States

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

Children by County Subdivision#32

Percentage of population aged 0 to 17 (%):
Scope: population of the Flat Branch Township, selected other county subdivisions in the United States, and entities that contain the Flat Branch Township
0%10%20%Count#San BernardinoSouthwest DallasSW DallasNorthwest HarrisNW HarrisFresnoFort WorthSalt Lake CitySalt Lk CityNortheast TarrantNE TarrantHoustonMilwaukeeCentral A & M Community Unit School District 21Cntrl A & M 21San Antonio CentralSan Antonio CntrlEl PasoNortheast 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 DiegoChicago959100Tract 959100TampaAustinShelby CountyShelbySan Fernando ValleySan Fernando VlyTucsonBaltimoreLos AngelesDenverQueensAtlantaMiami959100-3B.G. 959100-3SeattleWashingtonBostonFlat Branch TownshipFlat BranchManhattanSan Francisco28.994345%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%158,504159k926.387201%26.387201%26.4%1,30326.202297%26.202297%26.2%183,823184k1026.125729%26.125729%26.1%143,291143k1125.730246%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%594,733595k3521.845470%21.845470%21.8%78621.700117%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%188,182188k4519.263804%19.263804%19.3%15717.999155%17.999155%18.0%187,875188k4617.402645%17.402645%17.4%114,685115k4716.549062%16.549062%16.5%108,939109k4815.865385%15.865385%15.9%6614.639548%14.639548%14.6%239,355239k4913.481174%13.481174%13.5%114,628115k50
Count number of children
# rank of county subdivision out of 50 by %

Definitions

The US Census reports extensively on the topics of age and sex, often reporting other topics broken down by age and sex cohorts. This page reports on age and sex alone; charts presenting other topics by age and sex can be found on their topic-specific pages.

  • Children: less than 18 years old
  • College: from 18 to 21 years old
  • 20s: from 22 to 29 years old, to not overlap the college category
  • Younger Adult: from 22 to 39 years old
  • Older Adult: from 40 to 64 years old
  • Senior: more than 64 years old

For additional information about the data presented on this site, including our sources, please see the About Page.

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State:
Illinois
County:
Shelby
ZIP Codes:
62510, 62550
Unified School District:
Central A & M 21
Congressional District:
IL-15
State Senate District:
IL-51
State House District:
IL-102
Neighboring Townships:
Assumption, Moweaqua, Penn, Pickaway, Prairieton, Ridge, Rural
Neighboring Villages:
Moweaqua
Nearby Townships:
Locust, Marrowbone, May, Okaw, Pana, Pleasant View, Rose, South Macon, Todds Point, Tower Hill