City · Illinois · United States
Prairie City, IL — ZIP codes
1 ZIP code · McDonough County
- City
- Prairie City
- County
- McDonough
- State
- Illinois
- Country
- United States
- Postal code
- 61470Single source
- Coordinates
- 40.6180, -90.4727 View on OpenStreetMap
- Area code
- 309
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 61470 | Prairie City | 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) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Last generated : 2026-08-21. Report an error.