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ZIP Code Database - Facts & Stats

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Population:295,266 (More Details)
Male Population:144,327
Female Population:150,939
Median Age:38
ZIP Codes:28
Area Codes:0
Total Area:519 square miles (county)
Land Area:513 square miles (county)
Water Area:6 square miles (county)

WINNEBAGO County, IL Covers 28 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 61016GeneralCherry Valley4,837Central815
ZIP Code 61024GeneralDurand2,620Central815
ZIP Code 61063GeneralPecatonica4,132Central815
ZIP Code 61072GeneralRockton11,797Central815
ZIP Code 61073GeneralRoscoe20,052Central815
ZIP Code 61077P.O. BoxSeward73Central815
ZIP Code 61079P.O. BoxShirland188Central815
ZIP Code 61080GeneralSouth Beloit10,599Central815/779
ZIP Code 61088GeneralWinnebago6,020Central815
ZIP Code 61101GeneralRockford21,593Central815/779
ZIP Code 61102GeneralRockford20,538Central815/779
ZIP Code 61103GeneralRockford24,578Central815/779
ZIP Code 61104GeneralRockford19,269Central815/779
ZIP Code 61105P.O. BoxRockford0Central815/779
ZIP Code 61106P.O. BoxRockford0Central815/779
ZIP Code 61107GeneralRockford30,439Central815
ZIP Code 61108GeneralRockford28,550Central815
ZIP Code 61109GeneralRockford28,333Central815/779
ZIP Code 61110P.O. BoxRockford0Central815/779
ZIP Code 61111GeneralLoves Park23,492Central815
ZIP Code 61112GeneralRockford86Central815
ZIP Code 61114GeneralRockford15,776Central815/779
ZIP Code 61115GeneralMachesney Park23,180Central815
ZIP Code 61125P.O. BoxRockford0Central815/779
ZIP Code 61126P.O. BoxRockford0Central815/779
ZIP Code 61130P.O. BoxLoves Park0Central815/779
ZIP Code 61131P.O. BoxLoves Park0Central815/779
ZIP Code 61132P.O. BoxLoves Park0Central815/779

WINNEBAGO, IL Demographic Information

* Demographic data is based on 2010 Census.

More Census Information

Total population of WINNEBAGO County, IL295,266
Male population of WINNEBAGO County, IL144,327
Female population of WINNEBAGO County, IL150,939
Median age (years)38.3
White Population228,652
Black Population36,108
Indian Population963
Asian Population6,810
Hawaiian Population71
Hispanic Population32,177
Median age (Male)37.2
Median age (Female)39.3
Total households115,501
Family households (families)76,854
Average household size for WINNEBAGO County, IL2.52
Average family size of WINNEBAGO County, IL3.07
Total housing units for WINNEBAGO County, IL125,965

WINNEBAGO County, IL Covers 12 Cities