City · Illinois · United States

Champaign, IL — ZIP codes

6 ZIP codes · Champaign County

City: Champaign
County: Champaign
State: Illinois
Country: United States
Postal codes: 618206182161822618246182561826
Single source
Coordinates: 40.1110, -88.2407 View on OpenStreetMap

ZIP codes (6)

Postal code	Place name	Verification
61820	Champaign	Single source
61821	Champaign	Single source
61822	Champaign	Single source
61824	Champaign	Single source
61825	Champaign	Single source
61826	Champaign	Single source

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.