Age and Sex in the Derry Township, Pike 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 Pike County.
Scope: population of Pike County, the Derry Township, and other county subdivisions in Pike County
Derry Township
0%1%2%3%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-421.130%1.13%00.000%0%137.345%7.34%126.780%6.78%42.260%2.26%10.565%0.56%84.520%4.52%21.130%1.13%00.000%0%00.000%0%00.000%0%84.520%4.52%2111.864%11.9%84.520%4.52%1810.169%10.2%73.955%3.95%00.000%0%00.000%0%95.085%5.08%126.780%6.78%2916.384%16.4%126.780%6.78%116.215%6.21%
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 Pike County and the Derry Township
Female Male
Pike County
Derry Township
Shaded bar tips show excess over facing bar.
1%0%1%Count%Senior2Older Adult3Younger Adult4College5Children6-0.235405%-0.031387%-0.241200%-0.068346%-0.266792%0.3%0.235405%0.241200%0.235405%0.2%3218.079%18.1%-0.135593%-0.135593%-0.656285%-0.271186%0.3%0.135593%0.656285%0.024168%0.135593%0.1%1810.169%10.2%-0.847458%-0.544343%-0.847458%0.8%0.847458%0.000000%0.544343%0.033221%0.847458%0.8%5430.508%30.5%-0.000000%-0.450044%0.000000%0.0%0.000000%1.271186%0.450044%0.180640%1.271186%1.3%95.085%5.08%-0.721908%-0.612516%-0.721908%0.7%0.721908%0.564972%0.612516%0.010382%1.286880%1.3%6436.158%36.2%
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 Pike County and the Derry Township
Female Male
Pike County
Derry Township
Shaded bar tips show excess over facing bar.
2%1%0%1%2%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%-0.059565%-0.086038%0.000000%0.0%0.000000%0.070621%0.059565%0.070621%0.1%21.130%1.13%-0.000000%-0.221752%-0.069765%0.000000%0.0%0.000000%0.000000%0.221752%0.000000%0.0%00.000%0%-0.225989%-0.326398%-0.093435%-0.225989%0.2%0.225989%1.016949%0.326398%1.242938%1.2%137.345%7.34%-0.000000%-1.355932%-0.452224%-1.355932%1.4%0.000000%0.452224%0.018687%0.000000%0.0%126.780%6.78%-0.376648%-0.427723%-0.176488%-0.376648%0.4%0.376648%0.000000%0.427723%0.376648%0.4%42.260%2.26%-0.000000%-0.282486%-0.591753%-0.282486%0.3%0.000000%0.591753%0.084091%0.000000%0.0%10.565%0.56%-0.376648%-0.676882%-0.376648%0.4%0.376648%0.753296%0.676882%0.029069%1.129944%1.1%84.520%4.52%-0.000000%-0.564972%-0.569951%-0.059175%-0.564972%0.6%0.000000%0.569951%0.000000%0.0%21.130%1.13%-0.000000%-0.733774%0.000000%0.0%0.000000%0.000000%0.733774%0.042357%0.000000%0.0%00.000%0%-0.000000%-0.666501%-0.034882%0.000000%0.0%0.000000%0.000000%0.666501%0.000000%0.0%00.000%0%-0.000000%-0.607948%0.000000%0.0%0.000000%0.000000%0.607948%0.053569%0.000000%0.0%00.000%0%-0.000000%-0.903955%-0.580541%-0.903955%0.9%0.000000%0.580541%0.066027%0.000000%0.0%84.520%4.52%-1.016949%-0.495827%-1.016949%1.0%1.016949%0.338983%0.495827%0.062290%1.355932%1.4%2111.864%11.9%-0.000000%-0.523234%0.000000%0.0%0.000000%0.903955%0.523234%0.056061%0.903955%0.9%84.520%4.52%-0.790960%-0.451977%-0.555625%-0.021179%-1.242938%1.2%0.790960%0.555625%0.790960%0.8%1810.169%10.2%-0.000000%-1.318267%-0.606287%-1.318267%1.3%0.000000%0.606287%0.037374%0.000000%0.0%73.955%3.95%-0.000000%-0.317678%0.000000%0.0%0.000000%0.000000%0.317678%0.367510%0.000000%0.0%00.000%0%-0.000000%-0.467173%0.000000%0.0%0.000000%0.000000%0.467173%0.242930%0.000000%0.0%00.000%0%-0.000000%-0.507662%0.000000%0.0%0.000000%2.542373%0.507662%0.056061%2.542373%2.5%95.085%5.08%-0.000000%-0.624974%0.000000%0.0%0.000000%2.259887%0.624974%0.012458%2.259887%2.3%126.780%6.78%-1.129944%-1.016949%-0.632864%-0.028653%-2.146893%2.1%1.129944%0.632864%1.129944%1.1%2916.384%16.4%-0.112994%-0.591753%-0.112994%0.1%0.112994%1.129944%0.591753%0.028653%1.242938%1.2%126.780%6.78%-0.338983%-0.576803%-0.338983%0.3%0.338983%0.564972%0.576803%0.029899%0.903955%0.9%116.215%6.21%
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 Pike County and the Derry Township
More Females More Males
Pike County
Derry Township
1k%0k%1k%M:FFM75-7970-7467-6965-6662-6460-6140-4435-3925-2922-2410-145-90-4-28.625954%450.000000%450.000000%0.5k%5.5005.5015.385%15.4%84.615%84.6%-1,000.000000%-1,000.000000%> 1000%4.132231%0.0000100.000%100%0.000%0%0.000000%-41.262136%0.000000%0.0k%1.0001.0050.000%50.0%50.000%50.0%-1,000.000000%-1,000.000000%> 1000%14.210526%0.0000100.000%100%0.000%0%200.000000%4.294479%200.000000%0.2k%3.0003.0025.000%25.0%75.000%75.0%-1,000.000000%-10.382514%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-1,000.000000%-1,000.000000%> 1000%11.373391%0.0000100.000%100%0.000%0%33.333333%12.562814%33.333333%0.0k%1.3331.3342.857%42.9%57.143%57.1%-57.142857%-3.811659%-57.142857%0.1k%0.6360.6461.111%61.1%38.889%38.9%-1,000.000000%-1,000.000000%> 1000%6.164384%0.0000100.000%100%0.000%0%-90.000000%-4.527559%-90.000000%0.1k%0.5260.5365.517%65.5%34.483%34.5%1,000.000000%4.842105%1,000.000000%1.0k%11.00011.08.333%8.33%91.667%91.7%166.666667%5.183585%166.666667%0.2k%2.6672.6727.273%27.3%72.727%72.7%
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 Group in the Derry Township

Children Age Cohorts by Block Group#5

Percentage of population aged 0 to 17 (%):
17.8%19.0%20.2%21.4%22.6%23.8%

College Age Cohorts by Block Group#6

Percentage of population aged 18 to 21 (%):
0.4%1.1%1.7%2.4%3.0%3.7%

20s Age Cohorts by Block Group#7

Percentage of population aged 22 to 29 (%):
4.5%6.9%9.2%11.5%13.8%16.2%

30s Age Cohorts by Block Group#8

Percentage of population aged 30 to 39 (%):
4.1%5.1%6.1%7.2%8.2%9.2%

40s Age Cohorts by Block Group#9

Percentage of population aged 40 to 49 (%):
5.7%8.2%10.7%13.2%15.7%18.3%

50s Age Cohorts by Block Group#10

Percentage of population aged 50 to 59 (%):
16%22%27%33%38%44%

60s Age Cohorts by Block Group#11

Percentage of population aged 60 to 69 (%):
9.3%10.6%11.8%13.1%14.3%15.6%

70s Age Cohorts by Block Group#12

Percentage of population aged 70 to 79 (%):
2.5%4.5%6.5%8.5%10.4%12.5%

80+ Age Cohorts by Block Group#13

Percentage of population aged 80 and older (%):
1.4%2.8%4.1%5.4%6.7%8.0%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block in the Derry Township

Children Age Cohorts by Block#14

Percentage of population aged 0 to 17 (%):
0%13%27%40%53%67%

College Age Cohorts by Block#15

Percentage of population aged 18 to 21 (%):
0%7%13%20%27%34%

20s Age Cohorts by Block#16

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

30s Age Cohorts by Block#17

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

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%20%40%60%80%100%

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 Derry Township to the 50 most populous county subdivisions in Illinois and to those entities that contain or substantially overlap with the Derry 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 Derry Township, selected other county subdivisions in Illinois, and entities that contain the Derry Township
0%10%20%30%Count#Derry TownshipDerryWheatland 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 TownshipNorthfield952600Tract 952600Vernon TownshipVernonPalatine TownshipPalatineAddison TownshipAddisonProviso TownshipProvisoDowners Grove TownshipDowners GrvIllinoisMidwestUnited States of AmericaUnited StatesBloomington City TownshipBloomington CityWorth TownshipWorthEast North CentralElk Grove TownshipElk GrvBloomingdale TownshipBloomingdaleCapital TownshipCapitalRich TownshipLisle TownshipLisleWheeling TownshipWheelingPike CountyPikeYork TownshipSchaumburg TownshipSchaumburgLeyden TownshipLeydenChicagoLockport TownshipLockportOrland TownshipOrlandPalos TownshipPalosMaine TownshipMaineNiles TownshipNilesEvanston TownshipEvanstonChampaign City TownshipChampaign City36.158192%36.158192%36.2%6432.540310%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%20,83620.8k2623.889594%23.889594%23.9%75323.736202%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%34,53834.5k3922.237449%22.237449%22.2%3,57022.227271%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%13,11013.1k4420.845110%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%13,98014.0k50
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 Derry Township to the 50 most populous county subdivisions in the Midwest and to those entities that contain or substantially overlap with the Derry 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 Derry Township, selected other county subdivisions in the Midwest, and entities that contain the Derry Township
0%10%20%30%Count#Derry TownshipDerryOlatheAurora TownshipAuroraKansas CityWayne TownshipWayneMilwaukeeWichitaLawrence TownshipLawrenceNorth TownshipNSt. PaulDetroitOmahaThornton TownshipThorntonSioux FallsRockford TownshipRockfordMilton TownshipMiltonBlue TownshipGrand Rapids952600Tract 952600TopekaPalatine TownshipPalatineProviso TownshipProvisoDowners Grove TownshipDowners GrvToledoOverland ParkIllinoisMidwestUnited States of AmericaUnited StatesWorth TownshipWorthEast North CentralClevelandCedar RapidsWarrenLincolnColumbusBloomingdale TownshipBloomingdaleCapital TownshipCapitalLisle TownshipLisleWheeling TownshipWheelingPike CountyPikeYork TownshipSchaumburg TownshipSchaumburgDaytonCincinnatiChicagoAkronCenter TownshipCtrMaine TownshipMaineWashington TownshipWashingtonSt. LouisSterling HeightsSterling HtsMinneapolisFargoKaw TownshipSpringfield TownshipSpringfieldMadisonAnn Arbor36.158192%36.158192%36.2%6429.310098%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%46,36846.4k1723.889594%23.889594%23.9%75323.720503%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%34,53834.5k3322.237449%22.237449%22.2%3,57022.227271%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%42,96143.0k3921.428183%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%16,37016.4k50
Count number of children
# rank of county subdivision out of 50 by %