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 2026 population of 176. Monroe township is currently growing at a rate of 1.15% annually and its population has increased by 5.39% since the most recent census, which recorded a population of 167 in 2020.
The median household income in Monroe township is $82,596 with a poverty rate of 13.97%. The median age in Monroe township is 45.2 years: 45.4 years for males, and 44.5 years for females. For every 100 females there are 126.7 males.