Age and Sex in Rock City, Illinois (Village)

Age Structure#1

Percentage in each age cohort per year of age.1 Gray areas represent percentile bands from the places in Illinois.
Scope: population of Illinois, Rock City, and other places in Illinois
Rock City
Illinois
Percentile:
0th - 100th
10th - 90th
20th - 80th
30th - 70th
40th - 60th
0.0%0.5%1.0%1.5%2.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-472.381%2.38%165.442%5.44%31.020%1.02%20.680%0.68%41.361%1.36%41.361%1.36%144.762%4.76%41.361%1.36%134.422%4.42%206.803%6.80%217.143%7.14%268.844%8.84%237.823%7.82%51.701%1.70%175.782%5.78%134.422%4.42%20.680%0.68%31.020%1.02%31.020%1.02%134.422%4.42%3210.884%10.9%3311.224%11.2%165.442%5.44%
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 Illinois and Rock City
Female Male
Illinois
Rock City
Shaded bar tips show excess over facing bar.
0.5%0.0%0.5%Count%Senior2Older Adult3Younger Adult4College5Children6-0.151172%-0.037793%-0.165938%-0.053741%-0.188964%0.19%0.151172%0.165938%0.151172%0.15%3612.245%12.2%-0.639456%-0.644483%-0.024551%-0.639456%0.64%0.639456%0.054422%0.644483%0.693878%0.69%9833.333%33.3%-0.472411%-0.151172%-0.675790%-0.623583%0.62%0.472411%0.675790%0.008914%0.472411%0.47%5819.728%19.7%-0.255102%-0.170068%-0.674894%-0.425170%0.43%0.255102%0.674894%0.030373%0.255102%0.26%82.721%2.72%-0.850340%-0.075586%-0.633316%-0.925926%0.93%0.850340%0.633316%0.026163%0.850340%0.85%9431.973%32.0%
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 Illinois and Rock City
Female Male
Illinois
Rock City
Shaded bar tips show excess over facing bar.
1.0%0.5%0.0%0.5%1.0%Count%85+80-8475-7970-7467-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-0.063776%-0.021259%-0.039174%-0.042517%-0.085034%0.09%0.063776%0.039174%0.063776%0.06%72.381%2.38%-0.544218%-0.144845%-0.068886%-0.544218%0.54%0.544218%0.000000%0.144845%0.544218%0.54%165.442%5.44%-0.000000%-0.204082%-0.203849%-0.066811%-0.204082%0.20%0.000000%0.203849%0.000000%0.00%31.020%1.02%-0.000000%-0.300244%-0.059206%0.000000%0.00%0.000000%0.136054%0.300244%0.136054%0.14%20.680%0.68%-0.113379%-0.387742%-0.055373%-0.113379%0.11%0.113379%0.226757%0.387742%0.340136%0.34%41.361%1.36%-0.000000%-0.680272%-0.469530%-0.056884%-0.680272%0.68%0.000000%0.469530%0.000000%0.00%41.361%1.36%-0.226757%-1.133787%-0.534885%-0.040654%-1.360544%1.36%0.226757%0.534885%0.226757%0.23%144.762%4.76%-0.170068%-0.604325%-0.042815%-0.170068%0.17%0.170068%0.340136%0.604325%0.510204%0.51%41.361%1.36%-0.340136%-0.204082%-0.651709%-0.040054%-0.544218%0.54%0.340136%0.651709%0.340136%0.34%134.422%4.42%-0.612245%-0.695837%-0.024594%-0.612245%0.61%0.612245%0.136054%0.695837%0.748299%0.75%206.803%6.80%-0.408163%-0.661607%-0.012616%-0.408163%0.41%0.408163%0.612245%0.661607%1.020408%1.02%217.143%7.14%-0.748299%-0.650601%-0.003975%-0.748299%0.75%0.748299%0.272109%0.650601%1.020408%1.02%268.844%8.84%-0.272109%-1.020408%-0.647538%-0.002309%-1.292517%1.29%0.272109%0.647538%0.272109%0.27%237.823%7.82%-0.136054%-0.690067%-0.136054%0.14%0.136054%0.068027%0.690067%0.002213%0.204082%0.20%51.701%1.70%-0.476190%-0.685705%-0.476190%0.48%0.476190%0.204082%0.685705%0.016743%0.680272%0.68%175.782%5.78%-0.566893%-0.678707%-0.566893%0.57%0.566893%0.340136%0.678707%0.025737%0.907029%0.91%134.422%4.42%-0.000000%-0.680272%-0.706227%-0.680272%0.68%0.000000%0.706227%0.013204%0.000000%0.00%20.680%0.68%-0.340136%-0.340136%-0.686439%-0.680272%0.68%0.340136%0.686439%0.037349%0.340136%0.34%31.020%1.02%-0.170068%-0.653455%-0.170068%0.17%0.170068%0.170068%0.653455%0.035470%0.340136%0.34%31.020%1.02%-0.680272%-0.113379%-0.661483%-0.793651%0.79%0.680272%0.661483%0.027369%0.680272%0.68%134.422%4.42%-0.816327%-0.649229%-0.816327%0.82%0.816327%0.544218%0.649229%0.024833%1.360544%1.36%3210.884%10.9%-0.748299%-0.748299%-0.631827%-1.496599%1.50%0.748299%0.631827%0.027192%0.748299%0.75%3311.224%11.2%-0.544218%-0.601994%-0.544218%0.54%0.544218%0.000000%0.601994%0.025741%0.544218%0.54%165.442%5.44%
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 Illinois and Rock City
More Females More Males
Illinois
Rock City
1,000%500%0%M:FFM85+80-8475-7967-6965-6662-6460-6155-5950-5445-4940-4435-3930-3425-2922-24212018-1915-1710-145-90-4-33.333333%-108.533512%-33.333333%33.3%0.7500.7557.143%57.1%42.857%42.9%0.000000%-47.558421%0.000000%0.0%1.0001.0050.000%50.0%50.000%50.0%-1,000.000000%-32.775021%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-14.280841%200.000000%200.000000%200.0%3.0003.0025.000%25.0%75.000%75.0%-1,000.000000%-12.115010%-1,000.000000%> 1000%0.0000100.000%100%0.000%0%-500.000000%-7.600436%-500.000000%500.0%0.1670.1785.714%85.7%14.286%14.3%-7.084825%200.000000%200.000000%200.0%3.0003.0025.000%25.0%75.000%75.0%-60.000000%-6.145977%-60.000000%60.0%0.6250.6361.538%61.5%38.462%38.5%-3.534511%22.222222%22.222222%22.2%1.2221.2245.000%45.0%55.000%55.0%-1.906910%150.000000%150.000000%150.0%2.5002.5028.571%28.6%71.429%71.4%-0.610908%36.363636%36.363636%36.4%1.3641.3642.308%42.3%57.692%57.7%-375.000000%-0.356647%-375.000000%375.0%0.2110.2182.609%82.6%17.391%17.4%50.000000%0.320685%50.000000%50.0%1.5001.5040.000%40.0%60.000%60.0%42.857143%2.441770%42.857143%42.9%1.4291.4341.176%41.2%58.824%58.8%60.000000%3.792094%60.000000%60.0%1.6001.6038.462%38.5%61.538%61.5%-1,000.000000%-1,000.000000%> 1000%1.869725%0.0000100.000%100%0.000%0%-100.000000%-100.000000%100.0%5.441005%0.5000.5066.667%66.7%33.333%33.3%100.000000%5.428078%100.000000%100.0%2.0002.0033.333%33.3%66.667%66.7%-16.666667%-16.666667%16.7%4.137471%0.8570.8653.846%53.8%46.154%46.2%66.666667%3.824931%66.666667%66.7%1.6671.6737.500%37.5%62.500%62.5%-100.000000%-100.000000%100.0%4.303673%0.5000.5066.667%66.7%33.333%33.3%0.000000%0.000000%0.0%4.276016%1.0001.0050.000%50.0%50.000%50.0%
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 Rock City

Children Age Cohorts by Block#5

Percentage of population aged 0 to 17 (%):
0%11%23%34%46%58%

College Age Cohorts by Block#6

Percentage of population aged 18 to 21 (%):
0.0%1.5%3.1%4.6%6.2%7.7%

20s Age Cohorts by Block#7

Percentage of population aged 22 to 29 (%):
0%5%11%16%22%28%

30s Age Cohorts by Block#8

Percentage of population aged 30 to 39 (%):
0.0%4.3%8.6%12.9%17.1%21.5%

40s Age Cohorts by Block#9

Percentage of population aged 40 to 49 (%):
0%7%14%21%29%36%

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%6%13%19%25%32%

70s Age Cohorts by Block#12

Percentage of population aged 70 to 79 (%):
0.0%3.8%7.5%11.2%15.0%18.8%

80+ Age Cohorts by Block#13

Percentage of population aged 80 and older (%):
0%6%11%17%23%29%
Road Data ©OpenStreetMap

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Age Cohorts by Place in the Freeport Area

There are 12 places in the Freeport Area. This section compares Rock City to all of the places in the Freeport Area and to those entities that contain or substantially overlap with Rock City.

Children by Place#14

Percentage of population aged 0 to 17 (%):
Scope: population of Rock City, selected other places in the Freeport Area, and entities that contain Rock City
0%10%20%30%Count#Rock CityDavisPearl CityOrangevilleDakotaRock Run TownshipRock RunZIP Code 61070ZIP 61070000100-3B.G. 000100-3Dakota Community Unit School District 201Dakota 201000100Tract 000100IllinoisMidwestUnited States of AmericaUnited StatesEast North CentralFreeportLenaFreeport Metro AreaFreeport AreaStephenson CountyStephensonRidottGerman ValleyWinslowLake SummersetLk SummersetCedarville31.972789%31.972789%32.0%94131.250000%31.250000%31.3%215229.028571%29.028571%29.0%254327.486034%27.486034%27.5%246427.108434%27.108434%27.1%135526.189508%26.189508%26.2%64425.730181%25.730181%25.7%37025.280479%25.280479%25.3%33823.883022%23.883022%23.9%1,17623.417441%23.417441%23.4%1,05823.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.005234%23.005234%23.0%10,741,74210.7M22.683990%22.683990%22.7%5,622622.357441%22.357441%22.4%643721.714236%21.714236%21.7%10,05010.1k21.714236%21.714236%21.7%10,05010.1k21.387283%21.387283%21.4%37821.193416%21.193416%21.2%103918.726592%18.726592%18.7%501016.057643%16.057643%16.1%3121113.866232%13.866232%13.9%8512
Count number of children
# rank of place out of 12 by %

Age Cohorts by Place in Illinois

There are 1,368 places in Illinois. This section compares Rock City to the 50 most populous places in Illinois and to those entities that contain or substantially overlap with Rock City. The least populous of the compared places has a population of 37,567.

Children by Place#23

Percentage of population aged 0 to 17 (%):
Scope: population of Rock City, selected other places in Illinois, and entities that contain Rock City
0%10%20%30%Count#CarpentersvillePlainfieldRock CityCiceroAuroraJolietRomeovilleBolingbrookElginWaukeganHanover ParkElmhurstNapervilleRock Run TownshipRock RunBartlettBerwynZIP Code 61070ZIP 61070Rockford000100-3B.G. 000100-3PeoriaGlenviewPark RidgeCrystal LakePalatineOak ParkDakota Community Unit School District 201Dakota 201Mount ProspectMt ProspectHoffman EstatesHoffman Ests000100Tract 000100WheatonStreamwoodIllinoisMidwestUnited States of AmericaUnited StatesBloomingtonEast North CentralCarol StreamWheelingMolineQuincySpringfieldBuffalo GroveBellevilleTinley ParkDowners GroveDecaturChicagoRock IslandFreeport Metro AreaFreeport AreaStephenson CountyStephensonSkokieOak LawnArlington HeightsArlington HtsSchaumburgLombardDes PlainesOrland ParkEvanstonDeKalbNormalChampaignUrbana32.807315%32.807315%32.8%12,55712.6k132.785750%32.785750%32.8%13,73113.7k231.972789%31.972789%32.0%9431.658172%31.658172%31.7%26,58426.6k330.107463%30.107463%30.1%60,48860.5k428.547605%28.547605%28.5%42,11242.1k528.163769%28.163769%28.2%11,19211.2k627.997847%27.997847%28.0%20,80820.8k727.918405%27.918405%27.9%31,24631.2k827.884844%27.884844%27.9%24,58324.6k927.330359%27.330359%27.3%10,47610.5k1026.605745%26.605745%26.6%12,17012.2k1126.450555%26.450555%26.5%38,56238.6k1226.189508%26.189508%26.2%64426.160338%26.160338%26.2%10,85010.9k1325.812742%25.812742%25.8%14,56214.6k1425.730181%25.730181%25.7%37025.506528%25.506528%25.5%38,15738.2k1525.280479%25.280479%25.3%33825.069403%25.069403%25.1%29,07829.1k1624.972615%24.972615%25.0%11,62711.6k1724.846275%24.846275%24.8%9,3341824.565781%24.565781%24.6%9,9431924.138181%24.138181%24.1%16,67916.7k2023.980073%23.980073%24.0%12,46712.5k2123.883022%23.883022%23.9%1,17623.599501%23.599501%23.6%12,87412.9k2223.573762%23.573762%23.6%12,19412.2k2323.417441%23.417441%23.4%1,05823.388964%23.388964%23.4%12,52912.5k2423.345334%23.345334%23.3%9,4672523.270328%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%18,09218.1k2623.005234%23.005234%23.0%10,741,74210.7M22.777667%22.777667%22.8%9,1632722.758367%22.758367%22.8%8,6502822.700619%22.700619%22.7%9,7172922.517142%22.517142%22.5%9,1623022.468628%22.468628%22.5%26,23126.2k3122.438273%22.438273%22.4%9,3243222.413349%22.413349%22.4%9,5773322.305470%22.305470%22.3%12,74212.7k3422.231864%22.231864%22.2%11,01711.0k3522.208120%22.208120%22.2%16,44816.4k3621.913385%21.913385%21.9%594,733595k3721.771418%21.771418%21.8%8,4143821.714236%21.714236%21.7%10,05010.1k21.714236%21.714236%21.7%10,05010.1k21.693154%21.693154%21.7%14,07314.1k3921.405925%21.405925%21.4%12,15312.2k4021.253021%21.253021%21.3%16,09316.1k4120.705699%20.705699%20.7%15,39815.4k4220.377058%20.377058%20.4%8,9714320.117437%20.117437%20.1%11,82011.8k4420.098273%20.098273%20.1%11,78011.8k4519.975620%19.975620%20.0%15,07615.1k4618.948901%18.948901%18.9%8,1994718.221660%18.221660%18.2%9,9374816.510771%16.510771%16.5%13,98014.0k4912.400753%12.400753%12.4%5,20150
Count number of children
# rank of place out of 50 by %

Age Cohorts by Place in the Midwest

There are 9,721 places in the Midwest. This section compares Rock City to the 50 most populous places in the Midwest and to those entities that contain or substantially overlap with Rock City. The least populous of the compared places has a population of 95,520.

Children by Place#32

Percentage of population aged 0 to 17 (%):
Scope: population of Rock City, selected other places in the Midwest, and entities that contain Rock City
0%10%20%30%Count#Rock CityAuroraDearbornOlatheJolietKansas CityElginSouth BendMilwaukeeNapervilleRock Run TownshipRock RunKenoshaFlintWichitaFort WayneZIP Code 61070ZIP 61070RockfordSt. Paul000100-3B.G. 000100-3DetroitPeoriaOmahaDes MoinesIndianapolisSioux FallsGreen BayRochesterGrand RapidsLansingDakota Community Unit School District 201Dakota 201TopekaDavenport000100Tract 000100Kansas CityToledoOverland ParkIllinoisMidwestUnited States of AmericaUnited StatesEast North CentralClevelandCedar RapidsWarrenColumbusLincolnIndependenceSpringfieldDaytonCincinnatiChicagoEvansvilleFreeport Metro AreaFreeport AreaStephenson CountyStephensonAkronSt. LouisSterling HeightsSterling HtsMinneapolisFargoColumbiaSpringfieldMadisonAnn Arbor31.972789%31.972789%32.0%9430.107463%30.107463%30.1%60,48860.5k129.337312%29.337312%29.3%28,02328.0k229.310098%29.310098%29.3%38,92038.9k328.547605%28.547605%28.5%42,11242.1k428.278188%28.278188%28.3%42,34842.3k527.918405%27.918405%27.9%31,24631.2k627.834358%27.834358%27.8%28,12328.1k726.475933%26.475933%26.5%158,504159k826.450555%26.450555%26.5%38,56238.6k926.189508%26.189508%26.2%64426.120262%26.120262%26.1%26,08526.1k1026.042783%26.042783%26.0%25,76125.8k1125.967894%25.967894%26.0%100,764101k1225.839420%25.839420%25.8%67,42967.4k1325.730181%25.730181%25.7%37025.506528%25.506528%25.5%38,15738.2k1425.318684%25.318684%25.3%75,23775.2k1525.280479%25.280479%25.3%33825.218343%25.218343%25.2%172,353172k1625.069403%25.069403%25.1%29,07829.1k1725.047396%25.047396%25.0%110,978111k1824.908508%24.908508%24.9%53,02053.0k1924.805415%24.805415%24.8%210,021210k2024.789140%24.789140%24.8%41,61741.6k2124.560033%24.560033%24.6%25,77625.8k2224.207332%24.207332%24.2%26,96627.0k2323.914961%23.914961%23.9%46,36846.4k2423.889765%23.889765%23.9%27,41927.4k2523.883022%23.883022%23.9%1,17623.720503%23.720503%23.7%30,23730.2k2623.631299%23.631299%23.6%24,17624.2k2723.417441%23.417441%23.4%1,05823.365136%23.365136%23.4%110,229110k2823.297870%23.297870%23.3%65,43365.4k2923.297511%23.297511%23.3%42,81542.8k3023.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.108006%23.108006%23.1%73,612,43873.6M23.005234%23.005234%23.0%10,741,74210.7M22.998471%22.998471%23.0%89,50289.5k3122.994202%22.994202%23.0%29,78629.8k3222.854245%22.854245%22.9%30,86930.9k3322.726089%22.726089%22.7%190,226190k3422.619388%22.619388%22.6%61,75561.8k3522.480528%22.480528%22.5%26,35126.4k3622.468628%22.468628%22.5%26,23126.2k3722.121536%22.121536%22.1%31,22331.2k3822.113949%22.113949%22.1%65,90265.9k3921.913385%21.913385%21.9%594,733595k4021.775858%21.775858%21.8%26,16526.2k4121.714236%21.714236%21.7%10,05010.1k21.714236%21.714236%21.7%10,05010.1k21.641949%21.641949%21.6%42,96143.0k4220.242382%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%23,09423.1k4618.454317%18.454317%18.5%21,62221.6k4718.124235%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 place out of 50 by %

Age Cohorts by Place in the United States

There are 29,322 places in the United States. This section compares Rock City to the 50 most populous places in the United States and to those entities that contain or substantially overlap with Rock City. The least populous of the compared places has a population of 383,899.

Children by Place#41

Percentage of population aged 0 to 17 (%):
Scope: population of Rock City, selected other places in the United States, and entities that contain Rock City
0%10%20%30%Count#Rock CityFresnoFort WorthEl PasoPhoenixMilwaukeeRock Run TownshipRock RunArlingtonWichitaOklahoma CityZIP Code 61070ZIP 61070San AntonioDallasHoustonMemphis000100-3B.G. 000100-3DetroitOmahaIndianapolisTulsaCharlotteMesaLong BeachLas VegasColorado SpringsColorado SpgsDakota Community Unit School District 201Dakota 201SacramentoSan Jose000100Tract 000100Kansas CityIllinoisMidwestAlbuquerqueJacksonvilleUnited States of AmericaUnited StatesEast North CentralClevelandLouisvilleVirginia BeachVirginia BchColumbusPhiladelphiaChicagoRaleighTucsonFreeport Metro AreaFreeport AreaStephenson CountyStephensonLos AngelesNashville-DavidsonAustinNew YorkBaltimoreDenverSan DiegoOaklandMinneapolisAtlantaPortlandMiamiWashingtonBostonSeattleSan Francisco31.972789%31.972789%32.0%9429.163869%29.163869%29.2%149,846150k128.577574%28.577574%28.6%233,173233k227.481425%27.481425%27.5%186,340186k326.837431%26.837431%26.8%417,409417k426.475933%26.475933%26.5%158,504159k526.189508%26.189508%26.2%64426.113118%26.113118%26.1%100,248100k625.967894%25.967894%26.0%100,764101k725.770022%25.770022%25.8%159,778160k825.730181%25.730181%25.7%37025.703473%25.703473%25.7%369,965370k925.650464%25.650464%25.7%327,924328k1025.319180%25.319180%25.3%567,297567k1125.310548%25.310548%25.3%166,001166k1225.280479%25.280479%25.3%33825.218343%25.218343%25.2%172,353172k1325.047396%25.047396%25.0%110,978111k1424.805415%24.805415%24.8%210,021210k1524.623036%24.623036%24.6%98,46998.5k1624.540635%24.540635%24.5%198,493198k1724.297490%24.297490%24.3%114,309114k1824.070388%24.070388%24.1%113,081113k1923.976553%23.976553%24.0%147,047147k2023.968990%23.968990%24.0%107,563108k2123.883022%23.883022%23.9%1,17623.750232%23.750232%23.8%115,077115k2223.475697%23.475697%23.5%236,955237k2323.417441%23.417441%23.4%1,05823.365136%23.365136%23.4%110,229110k2423.270328%23.270328%23.3%2,990,6292.99M23.217458%23.217458%23.2%15,712,75815.7M23.208388%23.208388%23.2%129,238129k2523.157634%23.157634%23.2%198,372198k2623.108006%23.108006%23.1%73,612,43873.6M23.005234%23.005234%23.0%10,741,74210.7M22.998471%22.998471%23.0%89,50289.5k2722.928906%22.928906%22.9%140,227140k2822.855339%22.855339%22.9%102,788103k2922.726089%22.726089%22.7%190,226190k3022.168125%22.168125%22.2%345,809346k3121.913385%21.913385%21.9%594,733595k3221.865242%21.865242%21.9%96,49796.5k3321.726884%21.726884%21.7%114,628115k3421.714236%21.714236%21.7%10,05010.1k21.714236%21.714236%21.7%10,05010.1k21.605988%21.605988%21.6%846,711847k3521.537938%21.537938%21.5%138,655139k3621.399702%21.399702%21.4%194,262194k3721.199117%21.199117%21.2%1,793,8611.79M3821.123671%21.123671%21.1%131,178131k3920.705017%20.705017%20.7%137,337137k4020.651042%20.651042%20.7%283,913284k4120.390011%20.390011%20.4%84,01584.0k4219.962439%19.962439%20.0%80,78280.8k4318.722638%18.722638%18.7%85,44685.4k4418.415892%18.415892%18.4%114,287114k4517.996773%17.996773%18.0%77,85877.9k4617.402645%17.402645%17.4%114,685115k4716.549062%16.549062%16.5%108,939109k4815.290895%15.290895%15.3%102,273102k4913.481174%13.481174%13.5%114,628115k50
Count number of children
# rank of place 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:
Stephenson
Metro Area:
Freeport Area
Township:
Rock Run
ZIP Code:
61070
Unified School District:
Dakota 201
Congressional District:
IL-17
State Senate District:
IL-45
State House District:
IL-89
Nearby Cities:
Freeport
Nearby Unincorporated Places:
Juda, Lake Summerset
Nearby Villages:
Cedarville, Dakota, Davis, Durand, Orangeville, Pecatonica, Ridott