City · Arkansas · United States
Ulm, AR — ZIP codes
1 ZIP code · Prairie County
- City
- Ulm
- County
- Prairie
- State
- Arkansas
- Country
- United States
- Postal code
- 72170Single source
- Coordinates
- 34.5772, -91.4633 View on OpenStreetMap
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 72170 | Ulm | 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.