Founded in February 17, 1919, Pondera County is one of 56 counties in the state of Montana. Historically, Pondera County was formed from Chouteau County and Teton County. The city of Conrad is the county seat. With FIPS code of 73, Pondera County has a population of 5,994 and area of 1,625 square miles (4,209 km2).
List of all cities in Pondera County, MT alphabetically
| City/Town | Postal Code | Area Code |
| Brady, MT | 59416 | 406 |
| Conrad, MT | 59425 | 406 |
| Dupuyer, MT | 59432 | 406 |
| Heart Butte, MT | 59448 | 406 |
| Ledger, MT | 59456 | 406 |
| Valier, MT | 59486 | 406 |