
Cortland
- County:
- Trumbull County
- County Seat:
- No
- Area (mi²):
- 4.33
- State:
- Ohio
Cortland is a city located in Trumbull County, Ohio. Cortland has a 2025 population of 7,039. Cortland is currently declining at a rate of -0.16% annually and its population has decreased by -0.8% since the most recent census, which recorded a population of 7,096 in 2020.
The average household income in Cortland is $84,491 with a poverty rate of 10.22%. The median age in Cortland is 50.3 years: 45.5 years for males, and 52.5 years for females.