Founded in 1915, Benewah County is one of 44 counties in the state of Idaho. Historically, Benewah County was formed from Kootenai County. The city of St. Maries is the county seat. With FIPS code of 9, Benewah County has a population of 9,931 and area of 776 square miles (2,010 km2).
List of all cities in Benewah County, ID alphabetically
| City/Town | Postal Code | Area Code |
| Desmet, ID | 83824 | 208 |
| Fernwood, ID | 83830 | 208 |
| Plummer, ID | 83851 | 208 |
| Saint Maries, ID | 83861 | 208 |
| Sanders, ID | 83870 | 208 |
| Santa, ID | 83866 | 208 |
| Tensed, ID | 83870 | 208 |