Trumbull County Map, Ohio
We allow you to use our Trumbull County map. Attribution is required.
Trumbull County, Ohio
Trumbull County is in Northeast Ohio with Warren as its county seat. Though the city has faced challenges, it’s working on a comeback. The Packard Music Hall hosts concerts and events that bring the community together.
Anyone who loves the outdoors enjoys Mosquito Lake State Park, popular for fishing and boating. The county has a rich industrial history, with General Motors once being a major employer.
Today, the economy is more diverse, with healthcare and education playing bigger roles. Car folks appreciate the National Packard Museum in Warren, which celebrates the area’s automotive heritage.
| Category | Details |
|---|---|
| County Name | Trumbull County |
| County Seat | Warren |
| Population | Approximately 200,000 |
| Cities, Towns, and Communities | Warren, Niles, Howland, Hubbard |
| Interstates and Highways | Interstate 80, U.S. Highway 422, State Route 5 |
| FIPS Code | 39-155 |
| Total Area | 616 square miles (land and water) |
| Adjacent Counties | Ashtabula County (North), Crawford County, Pennsylvania (Northeast), Mercer County, Pennsylvania (East), Mahoning County (South), Portage County (Southwest), Geauga County (Northwest) |
| Time Zone | Eastern Time Zone |
| State | Ohio |
| Coordinates | 41.2350° N, 80.8215° W |
| Etymology | Named after Jonathan Trumbull, former Governor of Connecticut |
| Major Landmarks | National Packard Museum, Mosquito Lake State Park |
| Website | Trumbull County Website |
Ohio County Maps
Get to know all the counties in Ohio with our map collection.
