
Warren township
- County:
- Trumbull County
- County Seat:
- No
- Area (mi²):
- 14.534
- State:
- Ohio
Warren township is located in Trumbull County, Ohio. Warren township has a 2025 population of 4,674. Warren township is currently declining at a rate of -0.02% annually and its population has decreased by -0.38% since the most recent census, which recorded a population of 4,692 in 2020.
The average household income in Warren township is $57,782 with a poverty rate of 18.7%. The median age in Warren township is 42.1 years: 39.1 years for males, and 46.8 years for females.