ZIP code · Grantsburg · Indiana · United States
ZIP code 47123 — Grantsburg
ZIP code 47123 serves Grantsburg, Indiana.
- Postal code
- 47123Single source Value from one source, not cross-checked.
- City
- Grantsburg
- County
- Crawford
- State
- Indiana
- Country
- United States
- Coordinates
- 38.2820, -86.4843 — precision precise (locality)
View on OpenStreetMap
About this page
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. Data generated on 2026-08-21. Methodology · Report an error on this page