
Farmington township
- County:
- Trumbull County
- County Seat:
- No
- Area (mi²):
- 27.242
- State:
- Ohio
Farmington township is located in Trumbull County, Ohio. Farmington township has a 2025 population of 2,941. Farmington township is currently declining at a rate of -0.1% annually and its population has decreased by -0.84% since the most recent census, which recorded a population of 2,966 in 2020.
The average household income in Farmington township is $75,678 with a poverty rate of 16.96%. The median age in Farmington township is 28.3 years: 26 years for males, and 32.6 years for females.