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City Profile

Beloit, Wisconsin

Population: 36,657 · 2 ZIP codes

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
36,657
People
Median age
33.8
Housing
Total households
13,638
Income
Median household income
$62,663
Housing
Total housing units
14,531
Employment
Employment rate
61.7%
Education
Bachelor’s degree or higher
17.9%
Healthcare
Insured population
91.1%
City details
Local time 01:05:18(CT)
LocationBeloit, WI
Population (ZIP areas)48,659(sum of local ZIP code populations)
Total ZIP codes2total
ZIP codes (by type)
1 Standard1 PO Box
CountyRock
Area code
608
TimezoneCentral Time (CT)
Coordinates42.5464281, -89.1067151
Land area114.9 sq miles(297,478,717 m²)

Map of Beloit, Wisconsin with ZIP codes

Map of Beloit, Wisconsin and ZIP codes

ZIP Codes in Beloit

Explore the ZIP codes that make up Beloit. Analyze key demographics and population stats for the region using the comprehensive table below.

ZIPType
Median incomeHousehold
Population (ZIP)
53511Standard$67,06748,659
53512PO BOX——

— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP type legend

  • Standard: residential and business delivery areas
  • PO BOX: primarily post office boxes; population may be unavailable
  • Unique: high-volume organizations (universities, agencies, etc.)

Nearby cities

Other cities near Beloit, WI.

Afton, WIRockton, ILSouth Beloit, ILOrfordville, WIShirland, ILJanesville, WIFootville, WIRoscoe, IL

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS