Bennett County
| Use attributes for filter ! | |
| Area | 3085 |
|---|---|
| Founded | 1909 |
| Population | 3,454 (2017) |
| Largest city | Martin |
| Cities | Martin |
| Allen | |
| Rivers | Bear-in-the-Lodge Creek |
| Black Pipe Creek | |
| Heckel Creek | |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2166113 |
About Bennett County
Bennett County is a county in the U. S. state of South Dakota. As of the 2010 census, the population was 3,431. Its county seat is Martin. The county lies completely within the boundaries of the Pine Ridge Indian Reservation.
