City · Indiana · United States
Lamar, IN — ZIP codes
1 ZIP code · Spencer County
- City
- Lamar
- County
- Spencer
- State
- Indiana
- Country
- United States
- Postal code
- 47550Single source
- Coordinates
- 38.0429, -86.9497 View on OpenStreetMap
- Area code
- 812
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 47550 | Lamar | 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.