Petroleum County, Montana
1 ZIP codes · 1,655.62 sq mi of land · FIPS 30069
| Population | 447 |
|---|---|
| State | Montana |
| FIPS code | 30069 |
| Time zone | Mountain |
| Area code | 406 |
| Land area | 1,655.62 sq mi |
| Center (lat, long) | 47.1419, -108.2266 |
Cities and towns (largest first)
Winnett
ZIP codes in Petroleum County
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.