Provo township
- County:
- Fall River County
- County Seat:
- No
- Area (mi²):
- 35.526
- State:
- South Dakota
Provo township is located in Fall River County, South Dakota. Provo township has a 2026 population of 34. Provo township is currently growing at a rate of 3.03% annually and its population has increased by 6.25% since the most recent census, which recorded a population of 32 in 2020.