
Pleasant Grove township
- County:
- Brule County
- County Seat:
- No
- Area (mi²):
- 35.383
- State:
- South Dakota
Pleasant Grove township is located in Brule County, South Dakota. Pleasant Grove township has a 2025 population of 38. Pleasant Grove township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 38 in 2020.
The average household income in Pleasant Grove township is $58,733 with a poverty rate of 0%. The median age in Pleasant Grove township is 53.3 years: 45.8 years for males, and 53.7 years for females.