
Warren township
- County:
- Trumbull County
- County Seat:
- No
- Area (mi²):
- 34.888
- State:
- Ohio
Warren township is located in Trumbull County, Ohio. Warren township has a 2025 population of 5,525. Warren township is currently declining at a rate of -0.83% annually and its population has decreased by -3.81% since the most recent census, which recorded a population of 5,744 in 2020.
The average household income in Warren township is $77,585 with a poverty rate of 17.23%. The median age in Warren township is 43.8 years: 47 years for males, and 41.3 years for females.