Founded in 1914, Haakon County is one of 66 counties in the state of South Dakota. Historically, Haakon County was formed from Stanley County. The city of Philip is the county seat. With FIPS code of 55, Haakon County has a population of 1,835 and area of 1,813 square miles (4,696 km2).
List of all cities in Haakon County, SD alphabetically
| City/Town | Postal Code | Area Code |
| Billsburg, SD | 57553 | 605 |
| Capa, SD | 57552 | 605 |
| England Ranch, SD | 57552 | 605 |
| Hartley, SD | 57553 | 605 |
| Hilland, SD | 57567 | 605 |
| Kirley, SD | 57552 | 605 |
| Midland, SD | 57552 | 605 |
| Milesville, SD | 57553 | 605 |
| Moenville, SD | 57552 | 605 |
| Nowlin, SD | 57552 | 605 |
| Ottumwa, SD | 57552 | 605 |
| Philip, SD | 57567 | 605 |
| Plum Creek, SD | 57567 | 605 |
| Stamford, SD | 57552 | 605 |