
Warren township
- County:
- Trumbull County
- County Seat:
- No
- Area (mi²):
- 23.07
- State:
- Ohio
Warren township is located in Trumbull County, Ohio. Warren township has a 2025 population of 3,683. Warren township is currently declining at a rate of -0.73% annually and its population has decreased by -3.86% since the most recent census, which recorded a population of 3,831 in 2020.
The average household income in Warren township is $64,451 with a poverty rate of 17.95%. The median age in Warren township is 47.8 years: 49.7 years for males, and 46.4 years for females.