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ZIP Code Database - Facts & Stats

Data Last Updated: October 1, 2022

ZIP Codes for City of Belvidere, IL

Belvidere, IL Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 61008StandardBoone34,311815 / 779

Timezone(s):Central (GMT -06:00)
Counties:BOONE, IL
Population:25,585 (More Details)
Male Population:12,632
Female Population:12,953
Median Age:34
ZIP Codes:1
Area Codes:2
Total Area:282 square miles (county)
Land Area:281 square miles (county)
Water Area:1 square miles (county)

Belvidere, IL Demographic Information *

Total population25,585
Male population12,632
Female population12,953
Median age (years)33.6
White Population19,934
Black Population671
Indian Population137
Asian Population256
Hawaiian Population1
Hispanic Population7,838
Median age (Male)32.5
Median age (Female)34.7
Total households8,803
Family households (families)6,283
Average household size2.88
Average family size3.42
Total housing units9,565
* 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],