City · Illinois · United States

Oak Park, IL — ZIP codes

4 ZIP codes · Cook County

City: Oak Park
County: Cook
State: Illinois
Country: United States
Postal codes: 60301603026030360304
Single source
Coordinates: 41.8886, -87.7986 View on OpenStreetMap
Area code: 708

ZIP codes (4)

Postal code	Place name	Verification
60301	Oak Park	Single source
60302	Oak Park	Single source
60303	Oak Park	Single source
60304	Oak Park	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 · U.S. Census Bureau (ACS). Last generated : 2026-08-21. Report an error.