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ZIP Code Database - Facts & Stats

Data Last Updated: October 1, 2022

ZIP Codes for City of South Beloit, IL

South Beloit, IL Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 61080StandardWinnebago10,599815 / 779

Timezone(s):Central (GMT -06:00)
Population:7,892 (More Details)
Male Population:3,851
Female Population:4,041
Median Age:34
ZIP Codes:1
Area Codes:2
Total Area:519 square miles (county)
Land Area:513 square miles (county)
Water Area:6 square miles (county)

South Beloit, IL Demographic Information *

Total population7,892
Male population3,851
Female population4,041
Median age (years)34.1
White Population6,898
Black Population317
Indian Population30
Asian Population128
Hawaiian Population3
Hispanic Population608
Median age (Male)33.8
Median age (Female)34.5
Total households3,008
Family households (families)2,067
Average household size2.6
Average family size3.12
Total housing units3,385
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 10/1/2022],
  2. Internal Data Creation [Last Updated: 10/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],