Martinsburg township
- County:
- Renville County
- County Seat:
- No
- Area (mi²):
- 36.49
- State:
- Minnesota
Martinsburg township is located in Renville County, Minnesota. Martinsburg township has a 2026 population of 158. Martinsburg township is currently growing at a rate of 0.64% annually but its population has decreased by -0.63% since the most recent census, which recorded a population of 159 in 2020.
The median household income in Martinsburg township is $61,875 with a poverty rate of 7.59%. The median age in Martinsburg township is 54.2 years: 50.5 years for males, and 56.8 years for females. For every 100 females there are 150.0 males.