County · Montana · United States
Garfield County ZIP codes
6 ZIP codes · 6 cities · FIPS 30033
Key facts
- State
- Montana (MT)
- FIPS code
- 30033
- Population
- 938
- Median household income
- $61,750
- Median age
- 43.9
- Land area
- 4,676.6 sq mi (12,112.2 km²)
- Population density
- 0 / sq mi
- Area codes
- 406
Cities and ZIP codes in Garfield County (6)
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.