
Marshall township
- County:
- Parke County
- County Seat:
- No
- Area (mi²):
- 36.32
- State:
- Indiana
Marshall township is located in Parke County, Indiana. Marshall township has a 2025 population of 4,527. Marshall township is currently declining at a rate of -0.35% annually and its population has decreased by -0.64% since the most recent census, which recorded a population of 4,556 in 2020.
The average household income in Marshall township is $102,726 with a poverty rate of 3.33%. The median age in Marshall township is 46.2 years: 47.4 years for males, and 43.3 years for females.