City · Illinois · United States
Galesburg, IL — ZIP codes
2 ZIP codes · Knox County
- City
- Galesburg
- County
- Knox
- State
- Illinois
- Country
- United States
- Postal codes
- 6140161402Single source
- Coordinates
- 40.9521, -90.3698 View on OpenStreetMap
ZIP codes (2)
Sources and verification
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames. Last generated : 2026-08-21. Report an error.