Founded in May 7, 1914, Toole County is one of 56 counties in the state of Montana. Historically, Toole County was formed from Hill County and Teton County. The city of Shelby is the county seat. With FIPS code of 101, Toole County has a population of 5,011 and area of 1,911 square miles (4,949 km2).
List of all cities in Toole County, MT alphabetically
| City/Town | Postal Code | Area Code |
| Ethridge, MT | 59435 | 406 |
| Ferdig, MT | 59466 | 406 |
| Galata, MT | 59444 | 406 |
| Kevin, MT | 59454 | 406 |
| Lothair, MT | 59474 | 406 |
| Oilmont, MT | 59466 | 406 |
| Shelby, MT | 59474 | 406 |
| Sunburst, MT | 59482 | 406 |
| Sweet Grass, MT | 59484 | 406 |