Age and Sex in the Fountain Creek Township, Iroquois 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 Iroquois County.
Scope: population of Iroquois County, the Fountain Creek Township, and other county subdivisions in Iroquois County
Fountain Creek Township
0%1%2%3%4%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%126.897%6.90%74.023%4.02%00.000%0%00.000%0%179.770%9.77%2313.218%13.2%52.874%2.87%126.897%6.90%169.195%9.20%42.299%2.30%84.598%4.60%52.874%2.87%63.448%3.45%126.897%6.90%52.874%2.87%00.000%0%00.000%0%21.149%1.15%137.471%7.47%63.448%3.45%95.172%5.17%126.897%6.90%

Age and Sex#2

Percentage in each age cohort per year of age.1
Scope: population of Iroquois County and the Fountain Creek Township
Female Male
Iroquois County
Fountain Creek Township
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.255428%-0.247179%-0.076063%-0.255428%0.26%0.255428%0.063857%0.247179%0.319285%0.32%3620.690%20.7%-0.597701%-0.367816%-0.689665%-0.008329%-0.965517%0.97%0.597701%0.689665%0.597701%0.60%6839.080%39.1%-0.383142%-0.127714%-0.502071%-0.025065%-0.510856%0.51%0.383142%0.502071%0.383142%0.38%2816.092%16.1%-0.000000%-0.287356%-0.442493%-0.287356%0.29%0.000000%0.442493%0.118866%0.000000%0.00%21.149%1.15%-0.478927%-0.606765%-0.478927%0.48%0.478927%0.319285%0.606765%0.021594%0.798212%0.80%4022.989%23.0%

Detailed Age and Sex#3

Percentage in each age cohort per year of age.1
Scope: population of Iroquois County and the Fountain Creek Township
Female Male
Iroquois County
Fountain Creek Township
Shaded bar tips show excess over facing bar.
4%2%0%2%4%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%-0.054010%-0.078304%0.000000%0.0%0.000000%0.000000%0.054010%0.000000%0.0%00.000%0%-0.344828%-0.689655%-0.270702%-0.041646%-1.034483%1.0%0.344828%0.270702%0.344828%0.3%126.897%6.90%-0.000000%-0.804598%-0.335254%-0.094399%-0.804598%0.8%0.000000%0.335254%0.000000%0.0%74.023%4.02%-0.000000%-0.439370%-0.072187%0.000000%0.0%0.000000%0.000000%0.439370%0.000000%0.0%00.000%0%-0.000000%-0.483561%-0.209389%0.000000%0.0%0.000000%0.000000%0.483561%0.000000%0.0%00.000%0%-0.000000%-0.586520%0.000000%0.0%0.000000%4.885057%0.586520%0.091969%4.885057%4.9%179.770%9.77%-0.574713%-3.256705%-0.713773%-0.015039%-3.831418%3.8%0.574713%0.713773%0.574713%0.6%2313.218%13.2%-0.000000%-0.704519%-0.045117%0.000000%0.0%0.000000%1.436782%0.704519%1.436782%1.4%52.874%2.87%-0.459770%-0.459770%-0.726036%-0.014576%-0.919540%0.9%0.459770%0.726036%0.459770%0.5%126.897%6.90%-0.804598%-0.752412%-0.804598%0.8%0.804598%0.229885%0.752412%0.009717%1.034483%1.0%169.195%9.20%-0.229885%-0.627473%-0.011800%-0.229885%0.2%0.229885%0.000000%0.627473%0.229885%0.2%42.299%2.30%-0.344828%-0.229885%-0.620532%-0.574713%0.6%0.344828%0.620532%0.002082%0.344828%0.3%84.598%4.60%-0.000000%-0.460887%-0.031929%0.000000%0.0%0.000000%0.574713%0.460887%0.574713%0.6%52.874%2.87%-0.000000%-0.689655%-0.507392%-0.061776%-0.689655%0.7%0.000000%0.507392%0.000000%0.0%63.448%3.45%-0.574713%-0.229885%-0.491428%-0.804598%0.8%0.574713%0.491428%0.015270%0.574713%0.6%126.897%6.90%-0.383142%-0.191571%-0.554129%-0.019666%-0.574713%0.6%0.383142%0.554129%0.383142%0.4%52.874%2.87%-0.000000%-0.447699%-0.006941%0.000000%0.0%0.000000%0.000000%0.447699%0.000000%0.0%00.000%0%-0.000000%-0.353995%0.000000%0.0%0.000000%0.000000%0.353995%0.267231%0.000000%0.0%00.000%0%-0.000000%-0.574713%-0.480669%-0.574713%0.6%0.000000%0.480669%0.107587%0.000000%0.0%21.149%1.15%-1.149425%-0.651304%-1.149425%1.1%1.149425%0.191571%0.651304%0.115685%1.340996%1.3%137.471%7.47%-0.344828%-0.631637%-0.344828%0.3%0.344828%0.000000%0.631637%0.063858%0.344828%0.3%63.448%3.45%-0.000000%-0.579579%-0.034011%0.000000%0.0%0.000000%1.034483%0.579579%1.034483%1.0%95.172%5.17%-0.689655%-0.526827%-0.021517%-0.689655%0.7%0.689655%0.000000%0.526827%0.689655%0.7%126.897%6.90%

Detailed Sex Ratio#4

Percentage more males or females in selected age cohorts.
Scope: population of Iroquois County and the Fountain Creek Township
More Females More Males
Iroquois County
Fountain Creek Township
1,000%500%0%M:FFM80-8475-7962-6455-5950-5445-4940-4430-3425-2922-2418-1915-1710-140-4-200.000000%-15.384615%-200.000000%200.0%0.3330.3375.000%75.0%25.000%25.0%-1,000.000000%-28.157350%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-566.666667%-2.106969%-566.666667%566.7%0.1500.1586.957%87.0%13.043%13.0%-100.000000%-2.007648%-100.000000%100.0%0.5000.5066.667%66.7%33.333%33.3%28.571429%1.291513%28.571429%28.6%1.2861.2943.750%43.8%56.250%56.3%0.000000%-1.880531%0.000000%0.0%1.0001.0050.000%50.0%50.000%50.0%-66.666667%-66.666667%66.7%0.335570%0.6000.6062.500%62.5%37.500%37.5%-1,000.000000%-12.175103%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-40.000000%-40.000000%40.0%3.107345%0.7140.7158.333%58.3%41.667%41.7%-50.000000%-3.549061%-50.000000%50.0%0.6670.6760.000%60.0%40.000%40.0%-1,000.000000%-1,000.000000%> 1000%22.382671%0.0000100.000%100%0.000%0%16.666667%17.761989%16.666667%16.7%1.1671.1746.154%46.2%53.846%53.8%0.000000%0.000000%0.0%10.109890%1.0001.0050.000%50.0%50.000%50.0%0.000000%-4.084321%0.000000%0.0%1.0001.0050.000%50.0%50.000%50.0%

Map of Age Cohorts by Block in the Fountain Creek Township

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0%15%30%45%60%75%

College Age Cohorts by Block#6

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

20s Age Cohorts by Block#7

Percentage of population aged 22 to 29 (%):
0%12%24%36%48%61%

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0%10%20%30%40%50%

40s Age Cohorts by Block#9

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

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%5%10%15%20%25%
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 Fountain Creek Township to the 50 most populous county subdivisions in Illinois and to those entities that contain or substantially overlap with the Fountain Creek 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 Fountain Creek Township, selected other county subdivisions in Illinois, and entities that contain the Fountain Creek Township
0%10%20%30%Count#Wheatland TownshipWheatlandCicero TownshipCiceroPlainfield TownshipPlainfieldNew Trier TownshipNew TrierAurora TownshipAuroraDundee TownshipDundeeAvon TownshipWaukegan TownshipWaukeganJoliet TownshipJolietElgin TownshipElginDu Page TownshipDu PageWarren TownshipWarrenHanover TownshipHanoverBerwyn 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 CentralFountain Creek TownshipFountain CrkElk Grove TownshipElk GrvBloomingdale TownshipBloomingdaleCapital TownshipCapitalRich TownshipLisle TownshipLisleWheeling TownshipWheelingIroquois CountyIroquoisYork TownshipSchaumburg TownshipSchaumburgLeyden TownshipLeydenChicagoLockport TownshipLockport950800Tract 950800Orland TownshipOrlandPalos TownshipPalosMaine TownshipMaineNiles TownshipNilesEvanston TownshipEvanstonChampaign City TownshipChampaign City950800-3B.G. 950800-332.540310%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%26,81726.8k1325.812742%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%10,741,74210.7M22.988506%22.988506%23.0%4022.649889%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%34,53834.5k3922.232248%22.232248%22.2%6,40622.227271%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%13,11013.1k4421.469677%21.469677%21.5%48520.845110%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%13,98014.0k5016.428571%16.428571%16.4%92

Age Cohorts by County Subdivision in the Midwest

There are 19,478 county subdivisions in the Midwest. This section compares the Fountain Creek Township to the 50 most populous county subdivisions in the Midwest and to those entities that contain or substantially overlap with the Fountain Creek 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 Fountain Creek Township, selected other county subdivisions in the Midwest, and entities that contain the Fountain Creek Township
0%10%20%Count#OlatheAurora TownshipAuroraKansas CityWayne TownshipWayneMilwaukeeWichitaLawrence TownshipLawrenceNorth TownshipNSt. PaulDetroitOmahaThornton TownshipThorntonSioux FallsRockford TownshipRockfordMilton TownshipMiltonBlue TownshipGrand RapidsTopekaPalatine TownshipPalatineProviso TownshipProvisoDowners Grove TownshipDowners GrvToledoOverland ParkIllinoisMidwestUnited States of AmericaUnited StatesWorth TownshipWorthEast North CentralClevelandCedar RapidsFountain Creek TownshipFountain CrkWarrenLincolnColumbusBloomingdale TownshipBloomingdaleCapital TownshipCapitalLisle TownshipLisleWheeling TownshipWheelingIroquois CountyIroquoisYork TownshipSchaumburg TownshipSchaumburgDaytonCincinnatiChicagoAkron950800Tract 950800Center TownshipCtrMaine TownshipMaineWashington TownshipWashingtonSt. LouisSterling HeightsSterling HtsMinneapolisFargoKaw TownshipSpringfield TownshipSpringfieldMadison950800-3B.G. 950800-3Ann 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%158,504159k525.967894%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%29,78629.8k2622.988506%22.988506%23.0%4022.854245%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%34,53834.5k3322.232248%22.232248%22.2%6,40622.227271%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%594,733595k3821.641949%21.641949%21.6%42,96143.0k3921.469677%21.469677%21.5%48521.428183%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%42,16342.2k4916.428571%16.428571%16.4%9213.862661%13.862661%13.9%16,37016.4k50

Age Cohorts by County Subdivision in the United States

There are 35,600 county subdivisions in the United States. This section compares the Fountain Creek Township to the 50 most populous county subdivisions in the United States and to those entities that contain or substantially overlap with the Fountain Creek 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 Fountain Creek Township, selected other county subdivisions in the United States, and entities that contain the Fountain Creek Township
0%10%20%Count#San BernardinoSouthwest DallasSW DallasNorthwest HarrisNW HarrisFresnoFort WorthSalt Lake CitySalt Lk CityNortheast TarrantNE TarrantHoustonMilwaukeeSan 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 CentralFountain Creek TownshipFountain CrkSan JoseEast San Gabriel ValleyE San Gabriel VlySeattle EastColumbusTown of HempsteadHempsteadOrlandoIroquois CountyIroquoisPhiladelphiaSan DiegoChicagoTampaAustinSan Fernando ValleySan Fernando VlyTucson950800Tract 950800BaltimoreLos AngelesDenverQueensAtlantaMiamiSeattleWashingtonBoston950800-3B.G. 950800-3ManhattanSan 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%158,504159k926.202297%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%10,741,74210.7M22.988506%22.988506%23.0%4022.866327%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%129,541130k3222.232248%22.232248%22.2%6,40622.168125%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%186,313186k3721.633042%21.633042%21.6%398,263398k3821.517750%21.517750%21.5%188,032188k3921.469677%21.469677%21.5%48521.123671%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%108,939109k4816.428571%16.428571%16.4%9214.639548%14.639548%14.6%239,355239k4913.481174%13.481174%13.5%114,628115k50

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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