Age and Sex in the Rock Island Township, Rock Island 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 Rock Island County.
Scope: population of Rock Island County, the Rock Island Township, and other county subdivisions in Rock Island County
Rock Island Township
Rock Island County
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0%1%2%3%4%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-43111.761%1.76%1720.974%0.97%2821.597%1.60%3161.789%1.79%3832.169%2.17%2421.370%1.37%3612.044%2.04%3762.129%2.13%1,1126.296%6.30%8995.090%5.09%9335.283%5.28%7774.400%4.40%8154.615%4.61%1,1696.619%6.62%1,2897.299%7.30%7654.332%4.33%7934.490%4.49%7884.462%4.46%1,6379.269%9.27%6843.873%3.87%1,0235.792%5.79%1,2126.863%6.86%1,3227.485%7.49%
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 Rock Island County and the Rock Island Township
Female Male
Rock Island County
Rock Island Township
Shaded bar tips show excess over facing bar.
2%1%0%1%2%Count%Senior2Older Adult3Younger Adult4College5Children6-0.115603%-0.037119%-0.213391%-0.060016%-0.152722%0.2%0.115603%0.213391%0.115603%0.1%1,7069.660%9.66%-0.484004%-0.647814%-0.006824%-0.484004%0.5%0.484004%0.041674%0.647814%0.525678%0.5%4,45825.242%25.2%-0.618752%-0.605691%-0.618752%0.6%0.618752%0.032715%0.605691%0.014900%0.651467%0.7%4,03822.864%22.9%-2.187022%-0.181190%-0.662977%-2.368212%2.4%2.187022%0.662977%0.034804%2.187022%2.2%3,21818.221%18.2%-0.585093%-0.163889%-0.611871%-0.748982%0.7%0.585093%0.611871%0.020587%0.585093%0.6%4,24124.013%24.0%
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 Rock Island County and the Rock Island Township
Female Male
Rock Island County
Rock Island Township
Shaded bar tips show excess over facing bar.
2%1%0%1%2%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.027249%-0.055560%-0.056556%-0.050883%-0.082810%0.1%0.027249%0.056556%0.027249%0.0%3111.761%1.76%-0.071344%-0.052092%-0.184937%-0.113146%-0.123436%0.1%0.071344%0.184937%0.071344%0.1%1720.974%0.97%-0.155144%-0.009060%-0.268193%-0.053912%-0.164204%0.2%0.155144%0.268193%0.155144%0.2%2821.597%1.60%-0.175528%-0.006795%-0.410002%-0.001501%-0.182323%0.2%0.175528%0.410002%0.175528%0.2%3161.789%1.79%-0.358606%-0.005662%-0.445624%-0.137850%-0.364268%0.4%0.358606%0.445624%0.358606%0.4%3832.169%2.17%-0.319914%-0.045298%-0.562319%-0.045040%-0.365211%0.4%0.319914%0.562319%0.319914%0.3%2421.370%1.37%-0.281222%-0.572556%-0.104866%-0.281222%0.3%0.281222%0.118906%0.572556%0.400128%0.4%3612.044%2.04%-0.464300%-0.696416%-0.026273%-0.464300%0.5%0.464300%0.135893%0.696416%0.600193%0.6%3762.129%2.13%-0.628503%-0.727193%-0.003685%-0.628503%0.6%0.628503%0.002265%0.727193%0.630768%0.6%1,1126.296%6.30%-0.457505%-0.667549%-0.028935%-0.457505%0.5%0.457505%0.103052%0.667549%0.560557%0.6%8995.090%5.09%-0.480154%-0.598078%-0.480154%0.5%0.480154%0.096257%0.598078%0.015969%0.576411%0.6%9335.283%5.28%-0.380499%-0.118906%-0.552219%-0.499405%0.5%0.380499%0.552219%0.055959%0.380499%0.4%7774.400%4.40%-0.449578%-0.023781%-0.590708%-0.473359%0.5%0.449578%0.590708%0.001774%0.449578%0.4%8154.615%4.61%-0.647755%-0.028311%-0.623465%-0.676066%0.7%0.647755%0.623465%0.044767%0.647755%0.6%1,1696.619%6.62%-0.715701%-0.604630%-0.715701%0.7%0.715701%0.028311%0.604630%0.020746%0.744012%0.7%1,2897.299%7.30%-0.603967%-0.580062%-0.022748%-0.603967%0.6%0.603967%0.235925%0.580062%0.839892%0.8%7654.332%4.33%-2.061038%-0.368043%-0.724054%-0.058006%-2.429081%2.4%2.061038%0.724054%2.061038%2.1%7934.490%4.49%-2.230904%-0.604630%-2.230904%2.2%2.230904%0.000000%0.604630%0.132391%2.230904%2.2%7884.462%4.46%-2.228073%-0.178359%-0.632609%-2.406432%2.4%2.228073%0.632609%0.032415%2.228073%2.2%1,6379.269%9.27%-0.637940%-0.015099%-0.593938%-0.653040%0.7%0.637940%0.593938%0.044130%0.637940%0.6%6843.873%3.87%-0.546968%-0.580062%-0.546968%0.5%0.546968%0.064549%0.580062%0.055822%0.611517%0.6%1,0235.792%5.79%-0.557160%-0.258196%-0.624829%-0.815356%0.8%0.557160%0.624829%0.004777%0.557160%0.6%1,2126.863%6.86%-0.554895%-0.387294%-0.628514%-0.012966%-0.942189%0.9%0.554895%0.628514%0.554895%0.6%1,3227.485%7.49%
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 Rock Island County and the Rock Island Township
More Females More Males
Rock Island County
Rock Island Township
200%150%100%50%0%M:FFM85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-203.896104%-89.969834%-203.896104%203.9%0.3290.3375.241%75.2%24.759%24.8%-73.015873%-61.180812%-73.015873%73.0%0.5780.5863.372%63.4%36.628%36.6%-5.839416%-20.101781%-5.839416%5.8%0.9450.9451.418%51.4%48.582%48.6%-3.870968%-0.366178%-3.870968%3.9%0.9630.9650.949%50.9%49.051%49.1%-1.578947%-30.934150%-1.578947%1.6%0.9840.9850.392%50.4%49.608%49.6%-14.159292%-8.009709%-14.159292%14.2%0.8760.8853.306%53.3%46.694%46.7%-18.315455%42.281879%42.281879%42.3%1.4231.4241.274%41.3%58.726%58.7%-3.772660%29.268293%29.268293%29.3%1.2931.2943.617%43.6%56.383%56.4%-0.506757%0.360360%0.360360%0.4%1.0041.0049.910%49.9%50.090%50.1%-4.334492%22.524752%22.524752%22.5%1.2251.2344.939%44.9%55.061%55.1%20.047170%2.670014%20.047170%20.0%1.2001.2045.445%45.4%54.555%54.6%-31.250000%-31.250000%31.3%10.133465%0.7620.7656.757%56.8%43.243%43.2%-5.289673%-5.289673%5.3%0.300370%0.9500.9551.288%51.3%48.712%48.7%-4.370629%-4.370629%4.4%7.180385%0.9580.9651.069%51.1%48.931%48.9%3.955696%3.431151%3.955696%4.0%1.0401.0449.030%49.0%50.970%51.0%-3.921569%39.062500%39.062500%39.1%1.3911.3941.830%41.8%58.170%58.2%-17.857143%-8.011310%-17.857143%17.9%0.8480.8554.098%54.1%45.902%45.9%0.000000%0.000000%0.0%21.896163%1.0001.0050.000%50.0%50.000%50.0%-8.005083%-8.005083%8.0%5.124056%0.9260.9351.924%51.9%48.076%48.1%-2.366864%-2.366864%2.4%7.430103%0.9770.9850.585%50.6%49.415%49.4%11.801242%9.623529%11.801242%11.8%1.1181.1247.214%47.2%52.786%52.8%-46.341463%-46.341463%46.3%0.764526%0.6830.6859.406%59.4%40.594%40.6%-69.795918%-2.062975%-69.795918%69.8%0.5890.5962.935%62.9%37.065%37.1%
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 Tract in the Rock Island Township

Children Age Cohorts by Tract#5

Percentage of population aged 0 to 17 (%):
17.1%21.1%25.0%29.0%32.9%36.9%

College Age Cohorts by Tract#6

Percentage of population aged 18 to 21 (%):
4%11%17%24%30%37%

20s Age Cohorts by Tract#7

Percentage of population aged 22 to 29 (%):
7.5%9.2%10.9%12.6%14.3%16.0%

30s Age Cohorts by Tract#8

Percentage of population aged 30 to 39 (%):
8.9%10.2%11.4%12.7%13.9%15.2%

40s Age Cohorts by Tract#9

Percentage of population aged 40 to 49 (%):
5.6%8.2%10.7%13.3%15.8%18.4%

50s Age Cohorts by Tract#10

Percentage of population aged 50 to 59 (%):
7.7%9.3%10.8%12.4%14.0%15.6%

60s Age Cohorts by Tract#11

Percentage of population aged 60 to 69 (%):
4.9%6.5%8.0%9.6%11.1%12.7%

70s Age Cohorts by Tract#12

Percentage of population aged 70 to 79 (%):
2.29%2.80%3.29%3.79%4.29%4.79%

80+ Age Cohorts by Tract#13

Percentage of population aged 80 and older (%):
1.2%1.9%2.5%3.2%3.8%4.5%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block Group in the Rock Island Township

Children Age Cohorts by Block Group#14

Percentage of population aged 0 to 17 (%):
4%14%23%32%41%51%

College Age Cohorts by Block Group#15

Percentage of population aged 18 to 21 (%):
0%16%31%47%62%78%

20s Age Cohorts by Block Group#16

Percentage of population aged 22 to 29 (%):
5.2%8.2%11.2%14.2%17.1%20.2%

30s Age Cohorts by Block Group#17

Percentage of population aged 30 to 39 (%):
1.3%5.6%9.8%14.0%18.3%22.6%

40s Age Cohorts by Block Group#18

Percentage of population aged 40 to 49 (%):
2.7%7.2%11.7%16.2%20.7%25.3%

50s Age Cohorts by Block Group#19

Percentage of population aged 50 to 59 (%):
1.2%5.1%9.1%13.0%16.9%20.8%

60s Age Cohorts by Block Group#20

Percentage of population aged 60 to 69 (%):
1.0%5.0%9.0%13.0%17.0%21.1%

70s Age Cohorts by Block Group#21

Percentage of population aged 70 to 79 (%):
0.7%2.4%4.1%5.7%7.3%9.0%

80+ Age Cohorts by Block Group#22

Percentage of population aged 80 and older (%):
0.4%1.6%2.8%3.9%5.1%6.3%
Road Data ©OpenStreetMap

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Map of Age Cohorts by Block in the Rock Island Township

Children Age Cohorts by Block#23

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

College Age Cohorts by Block#24

Percentage of population aged 18 to 21 (%):
0%19%37%56%74%93%

20s Age Cohorts by Block#25

Percentage of population aged 22 to 29 (%):
0%18%36%54%72%90%

30s Age Cohorts by Block#26

Percentage of population aged 30 to 39 (%):
0%8%16%25%33%41%

40s Age Cohorts by Block#27

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

50s Age Cohorts by Block#28

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

60s Age Cohorts by Block#29

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

70s Age Cohorts by Block#30

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

80+ Age Cohorts by Block#31

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

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Age Cohorts by Neighborhood in the Rock Island Township

There is 1 neighborhood that are fully or partially contained within the Rock Island Township (0 fully and 1 partially). This section compares all 1 of those to each other, the Rock Island Township, and other entities that contain or substantially overlap with the Rock Island Township.

Children by Neighborhood#32

Percentage of population aged 0 to 17 (%):
Scope: population of the Rock Island Township, selected neighborhoods in the Rock Island Township, and entities that contain the Rock Island Township
0%5%10%15%20%25%Count#Old Towne NeighborhoodOld TowneRock Island TownshipRock IsIllinoisMidwestDavenport, Moline, and Rock Island Metro AreaDavenportUnited States of AmericaUnited StatesEast North CentralRock Island CountyRock Island25.011047%25.011047%25.0%855124.013363%24.013363%24.0%4,24123.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.181078%23.181078%23.2%88,85488.9k23.108006%23.108006%23.1%73,612,43873.6M23.005234%23.005234%23.0%10,741,74210.7M22.397909%22.397909%22.4%32,82132.8k
Count number of children
# rank of neighborhood out of 1 by %

Age Cohorts by County Subdivision in the Davenport Area

There are 71 county subdivisions in the Davenport Area. This section compares the Rock Island Township to the 50 most populous county subdivisions in the Davenport Area and to those entities that contain or substantially overlap with the Rock Island Township. The least populous of the compared county subdivisions has a population of 717.

Children by County Subdivision#41

Percentage of population aged 0 to 17 (%):
Scope: population of the Rock Island Township, selected other county subdivisions in the Davenport Area, and entities that contain the Rock Island Township
0%10%20%30%Count#Canoe Creek TownshipCanoe CrkRivoli TownshipRivoliEdford TownshipEdfordSheridan TownshipSheridanDrury TownshipDruryHampton TownshipHamptonButler TownshipButlerGeneseo TownshipGeneseoRichland Grove TownshipRichland GrvPleasant Valley TownshipPleasant VlyLe Claire TownshipLe ClairePrinceton TownshipPrincetonKewanee TownshipKewaneeBuffalo TownshipBuffaloRock Island TownshipRock IsColona TownshipColonaDavenportMoline TownshipMolineIllinoisMidwestDavenport, Moline, and Rock Island Metro AreaDavenportUnited States of AmericaUnited StatesPhenix TownshipPhenixEast North CentralPreemption TownshipPreemptionAndover TownshipAndoverCambridge TownshipCambridgeWestern TownshipWSouth Moline TownshipS MolineRock Island CountyRock IslandWinfield TownshipWinfieldAnnawan TownshipAnnawanClover TownshipCloverGalva TownshipGalvaHanna TownshipHannaCoe TownshipAllens Grove TownshipAllens GrvPort Byron TownshipPort ByronAtkinson TownshipAtkinsonRural TownshipRuralBlackhawk TownshipBlackhawkBlue Grass TownshipBlue GrassMercer TownshipMercerBowling TownshipBowlingOxford TownshipOxfordCordova TownshipCordovaEdgington TownshipEdgingtonSouth Rock Island TownshipS Rock IsCoal Valley TownshipCoal VlyAndalusia TownshipAndalusiaWethersfield TownshipWethersfieldLynn TownshipGreene TownshipGrnNew Boston TownshipNew BostonBuffalo Prairie TownshipBuffalo PrairieLincoln TownshipLincoln34.282700%34.282700%34.3%325129.937195%29.937195%29.9%429229.288703%29.288703%29.3%210329.278664%29.278664%29.3%1,928428.711790%28.711790%28.7%263526.103043%26.103043%26.1%5,644625.979277%25.979277%26.0%1,028725.487013%25.487013%25.5%1,884825.364431%25.364431%25.4%609925.264892%25.264892%25.3%9,2041024.897887%24.897887%24.9%1,4021124.803991%24.803991%24.8%3481224.420246%24.420246%24.4%2,4221324.013921%24.013921%24.0%1,4491424.013363%24.013363%24.0%4,2411523.696262%23.696262%23.7%1,6041623.631299%23.631299%23.6%24,17624.2k1723.480102%23.480102%23.5%5,4341823.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.181078%23.181078%23.2%88,85488.9k23.108006%23.108006%23.1%73,612,43873.6M23.050616%23.050616%23.1%3371923.005234%23.005234%23.0%10,741,74210.7M22.967812%22.967812%23.0%4212022.891566%22.891566%22.9%2092122.828593%22.828593%22.8%5942222.686567%22.686567%22.7%6842322.438742%22.438742%22.4%8,1412422.397909%22.397909%22.4%32,82132.8k21.978610%21.978610%22.0%4112521.892542%21.892542%21.9%2732621.826484%21.826484%21.8%2392721.792555%21.792555%21.8%6032821.640091%21.640091%21.6%4752921.498173%21.498173%21.5%3533021.215352%21.215352%21.2%1993121.139327%21.139327%21.1%3083220.795796%20.795796%20.8%2773320.622568%20.622568%20.6%2123420.497583%20.497583%20.5%2,0353519.904948%19.904948%19.9%7123619.829745%19.829745%19.8%7923719.587629%19.587629%19.6%6653819.498607%19.498607%19.5%2103918.833536%18.833536%18.8%1554018.640505%18.640505%18.6%2664118.464491%18.464491%18.5%3,3674218.384841%18.384841%18.4%8154318.045113%18.045113%18.0%4084416.869340%16.869340%16.9%6524516.447368%16.447368%16.4%1254615.696203%15.696203%15.7%1864715.086207%15.086207%15.1%140489.590793%9.590793%9.6%75494.820937%4.820937%4.8%3550
Count number of children
# rank of county subdivision out of 50 by %

Age Cohorts by County Subdivision in Illinois

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

Children by County Subdivision#50

Percentage of population aged 0 to 17 (%):
Scope: population of the Rock Island Township, selected other county subdivisions in Illinois, and entities that contain the Rock Island 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 TownshipBremenRock Island TownshipRock IsNorthfield TownshipNorthfieldVernon TownshipVernonPalatine TownshipPalatineAddison TownshipAddisonProviso TownshipProvisoDowners Grove TownshipDowners GrvIllinoisMidwestDavenport, Moline, and Rock Island Metro AreaDavenportUnited States of AmericaUnited StatesBloomington City TownshipBloomington CityWorth TownshipWorthEast North CentralElk Grove TownshipElk GrvBloomingdale TownshipBloomingdaleCapital TownshipCapitalRich TownshipRock Island CountyRock IslandLisle TownshipLisleWheeling TownshipWheelingYork TownshipSchaumburg TownshipSchaumburgLeyden TownshipLeydenChicagoLockport TownshipLockportOrland TownshipOrlandPalos TownshipPalosMaine TownshipMaineNiles TownshipNilesEvanston TownshipEvanstonChampaign City TownshipChampaign City32.540310%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%26,57726.6k2524.013363%24.013363%24.0%4,24123.992170%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%15,712,75815.7M23.181078%23.181078%23.2%88,85488.9k23.108006%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%17,29917.3k3722.397909%22.397909%22.4%32,82132.8k22.348361%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%13,11013.1k4420.845110%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 Rock Island Township to the 50 most populous county subdivisions in the Midwest and to those entities that contain or substantially overlap with the Rock Island Township. The least populous of the compared county subdivisions has a population of 112,821.

Children by County Subdivision#59

Percentage of population aged 0 to 17 (%):
Scope: population of the Rock Island Township, selected other county subdivisions in the Midwest, and entities that contain the Rock Island Township
0%10%20%Count#OlatheAurora TownshipAuroraKansas CityWayne TownshipWayneMilwaukeeWichitaLawrence TownshipLawrenceNorth TownshipNSt. PaulDetroitOmahaThornton TownshipThorntonSioux FallsRockford TownshipRockfordMilton TownshipMiltonBlue TownshipRock Island TownshipRock IsGrand RapidsTopekaPalatine TownshipPalatineProviso TownshipProvisoDowners Grove TownshipDowners GrvToledoOverland ParkIllinoisMidwestDavenport, Moline, and Rock Island Metro AreaDavenportUnited States of AmericaUnited StatesWorth TownshipWorthEast North CentralClevelandCedar RapidsWarrenLincolnColumbusBloomingdale TownshipBloomingdaleCapital TownshipCapitalRock Island CountyRock IslandLisle TownshipLisleWheeling TownshipWheelingYork TownshipSchaumburg TownshipSchaumburgDaytonCincinnatiChicagoAkronCenter TownshipCtrMaine TownshipMaineWashington TownshipWashingtonSt. LouisSterling HeightsSterling HtsMinneapolisFargoKaw TownshipSpringfield TownshipSpringfieldMadisonAnn 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%38,03038.0k1624.013363%24.013363%24.0%4,24123.914961%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%15,712,75815.7M23.181078%23.181078%23.2%88,85488.9k23.108006%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%26,15426.2k3122.397909%22.397909%22.4%32,82132.8k22.348361%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%594,733595k3821.641949%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 %

Age Cohorts by County Subdivision in the United States

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

Children by County Subdivision#68

Percentage of population aged 0 to 17 (%):
Scope: population of the Rock Island Township, selected other county subdivisions in the United States, and entities that contain the Rock Island 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…SacramentoRock Island TownshipRock IsLong Beach-LakewoodLong Bch-LakewoodLas VegasOceanside-EscondidoOceanside-Escond…BrooklynIllinoisMidwestDavenport, Moline, and Rock Island Metro AreaDavenportUnited States of AmericaUnited StatesAlbuquerqueEast North CentralSan JoseEast San Gabriel ValleyE San Gabriel VlySeattle EastColumbusTown of HempsteadHempsteadRock Island CountyRock IslandOrlandoPhiladelphiaSan DiegoChicagoTampaAustinSan Fernando ValleySan Fernando VlyTucsonBaltimoreLos AngelesDenverQueensAtlantaMiamiSeattleWashingtonBostonManhattanSan 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%270,060270k2124.013363%24.013363%24.0%4,24124.003737%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%15,712,75815.7M23.181078%23.181078%23.2%88,85488.9k23.108006%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%172,708173k3122.397909%22.397909%22.4%32,82132.8k22.237882%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%186,313186k3721.633042%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%114,628115k50
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:
Rock Island
Metro Area:
Davenport Area
Cities:
Moline, Rock Island
Unincorporated Place:
Rock Island Arsenal
ZIP Codes:
61201, 61265
Unified School Districts:
Moline 40, Rock Island 41
Neighborhood:
Old Towne
Congressional District:
IL-17
State Senate District:
IL-36
State House District:
IL-72
Neighboring Townships:
Moline, South Rock Island
Nearby Townships:
Andalusia, Blackhawk, Blue Grass, Bowling, Buffalo, Coal Valley, Hampton, Pleasant Valley, Sheridan, South Moline