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City Profile

Harrisburg, Illinois

Population: 8,219 · 1 ZIP code

Demographics

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

People
Total population
8,219
People
Median age
39
Housing
Total households
3,464
Income
Median household income
$43,415
Housing
Total housing units
4,046
Employment
Employment rate
47.8%
Education
Bachelor’s degree or higher
15.8%
Healthcare
Insured population
98%
City details
Local time 03:46:43(CT)
LocationHarrisburg, IL
Population (ZIP areas)12,235(sum of local ZIP code populations)
Total ZIP codes1total
ZIP codes (by type)
1 Standard
CountySaline
Area code
618730
TimezoneCentral Time (CT)
Coordinates37.7008242, -88.5203235
Land area145.6 sq miles(377,231,374 m²)

Map of Harrisburg, Illinois with ZIP codes

Map of Harrisburg, Illinois and ZIP codes

ZIP Codes in Harrisburg

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

ZIPType
Median incomeHousehold
Population (ZIP)
62946Standard$51,56612,235

— 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 Harrisburg, IL.

Muddy, ILCarrier Mills, ILEquality, ILStonefort, ILRaleigh, ILEldorado, ILGalatia, ILHerod, 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