City · Illinois · United States
Grand Tower, IL — ZIP codes
1 ZIP code · Jackson County
- City
- Grand Tower
- County
- Jackson
- State
- Illinois
- Country
- United States
- Postal code
- 62942Single source
- Coordinates
- 37.6322, -89.4999 View on OpenStreetMap
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 62942 | Grand Tower | 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.