
Mazeppa township
- County:
- Grant County
- County Seat:
- No
- Area (mi²):
- 51.769
- State:
- South Dakota
Mazeppa township is located in Grant County, South Dakota. Mazeppa township has a 2025 population of 101. Mazeppa township is currently growing at a rate of 3.06% annually and its population has increased by 7.45% since the most recent census, which recorded a population of 94 in 2020.
The average household income in Mazeppa township is $83,575 with a poverty rate of 41.56%. The median age in Mazeppa township is 18.2 years: 18.8 years for males, and 15.5 years for females.