Founded in 1873, Hand County is one of 66 counties in the state of South Dakota. Historically, Hand County was formed from Buffalo County. The city of Miller is the county seat. With FIPS code of 59, Hand County has a population of 3,095 and area of 1,437 square miles (3,722 km2).
List of all cities in Hand County, SD alphabetically
| City/Town | Postal Code | Area Code |
| Como, SD | 57362 | 605 |
| Miller, SD | 57362 | 605 |
| Orient, SD | 57467 | 605 |
| Polo, SD | 57467 | 605 |
| Ree Heights, SD | 57371 | 605 |
| Saint Lawrence, SD | 57373 | 605 |