Hartford is an unincorporated community in central Hartford Township, Trumbull County, Ohio, United States.
[1] It has a post office with the ZIP code 44424.
[2] It lies at the intersection of State Routes 7 and 305.
The community is part of the Youngstown-Warren-Boardman, OH-PA Metropolitan Statistical Area.
This Trumbull County, Ohio state location article is a stub.