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Winnebago

County in Illinois

Contents: Subdivision

The population development in Winnebago as well as related information and services (Wikipedia, Google, images).

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution, »race«, ethnicity).

NameStatusPopulation
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2019-07-01
WinnebagoCounty278,441295,264282,572
BurrittTownship1,014952912
Cherry ValleyTownship17,68919,83119,038
DurandTownship2,1512,3942,297
HarlemTownship35,94340,15838,913
HarrisonTownship712670642
LaonaTownship1,2001,2501,204
OwenTownship3,3583,8033,656
PecatonicaTownship3,0054,3504,154
RockfordTownship178,969178,531169,980
RocktonTownship13,54016,44115,863
RoscoeTownship13,65419,68819,026
SewardTownship939917876
ShirlandTownship1,105988951
WinnebagoTownship5,1625,2915,060
IllinoisState12,419,92712,831,57212,671,821

Source: U.S. Census Bureau (web).

Explanation: 2010 and 2019 population figures refer to entities in the boundaries of 2019.


Further information about the population structure:

Gender (C 2010)
Males144,327
Females150,939
Age Groups (C 2010)
0-17 years73,580
18-64 years180,971
65+ years40,715
Age Distribution (C 2010)
0-9 years39,765
10-19 years41,549
20-29 years36,111
30-39 years37,070
40-49 years41,830
50-59 years41,596
60-69 years29,114
70-79 years16,333
80+ years11,898
»Race« (C 2010)
White228,652
Black/African American36,108
Indigenous963
Asian6,810
Pacific Islander71
Some other14,339
2 or more8,323
Ethnicity (C 2010)
Hispanic or Latino32,177
Other263,089