Founded in 1913, Minidoka County is one of 44 counties in the state of Idaho. Historically, Minidoka County was formed from Lincoln County. The city of Rupert is the county seat. With FIPS code of 67, Minidoka County has a population of 21,955 and area of 760 square miles (1,968 km2).
List of all cities in Minidoka County, ID alphabetically
| City/Town | Postal Code | Area Code |
| Acequia, ID | 83350 | 208 |
| Heyburn, ID | 83336 | 208 |
| Jackson, ID | 83350 | 208 |
| Minidoka, ID | 83343 | 208 |
| Paul, ID | 83347 | 208 |
| Rupert, ID | 83343 | 208 |
| 83350 | 208 |