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
- 60301603026030360304Single source
- Coordinates
- 41.8886, -87.7986 View on OpenStreetMap
ZIP codes (4)
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.