
Monroe township
- County:
- Turner County
- County Seat:
- No
- Area (mi²):
- 28.221
- State:
- South Dakota
Monroe township is located in Turner County, South Dakota. Monroe township has a 2025 population of 178. Monroe township is currently growing at a rate of 1.14% annually and its population has increased by 6.59% since the most recent census, which recorded a population of 167 in 2020.
The average household income in Monroe township is $96,387 with a poverty rate of 14.71%. The median age in Monroe township is 45.3 years: 57.2 years for males, and 39.2 years for females.