Skip to main content
ZipCityLookup
ZIP CodeStandard

61401

Galesburg, IL

ZIP Code 61401 in Galesburg, IL has a population of 31,169 and a median household income of $50,546. Explore Census demographics, housing, and a map.

Demographics

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

People
Total population
31,169
People
Median age
41.2
Housing
Total households
13,694
Income
Median household income
$50,546
Housing
Total housing units
15,404
Employment
Employment rate
53.2%
Education
Bachelor’s degree or higher
22.1%
Healthcare
Insured population
94.3%
ZIP details
Local time 23:41:14(CT)
LocationGalesburg, IL
CountyKnox
Area code
309861
TimezoneCentral Time (CT)
Coordinates40.9451787, -90.3865666
Land area122.9 sq miles(318,347,715 m²)

Map of ZIP Code 61401 — Galesburg, IL

Map of ZIP Code 61401 — Galesburg, IL

Nearby ZIP codes

ZIP codes near 61401.

614026143061439614886142361448

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