Ohio Counties

Trumbull County is in Northeast Ohio with Warren as its county seat. Mosquito Lake State Park is a popular spot for fishing and boating.

Tuscarawas County is in East-central Ohio with New Philadelphia serving as the county seat. The county’s name comes from the Tuscarawas River.

Union County is in Central Ohio with Marysville serving as the county seat. It’s one of the fastest-growing counties in Ohio.

Van Wert County sits in northwestern Ohio, right on the Indiana border. The county seat is also called Van Wert, a small city with a big heart.

Vinton County is in the rugged hills of southeastern Ohio. It’s the least populous county in the state. McArthur is the county seat.

Warren County is located just northeast of Cincinnati. Kings Island, one of Ohio’s biggest amusement parks, calls this place home.

Washington County is where Ohio’s history began. Marietta, the county seat, was the first permanent settlement in the Northwest Territory.

Wayne County sits in the northeastern part of Ohio. Amish buggies are a common sight. It’s home to one of the largest Amish communities.

Williams County is up in the northwest corner of Ohio. It borders both Michigan and Indiana. Bryan is the county seat.

Wood County sits in northwestern Ohio, just south of Toledo. Bowling Green, home to Bowling Green State University, is the county seat.

Wyandot County is in north-central Ohio. It’s named after the Wyandot Native American tribe. Upper Sandusky is the county seat.

Butler County is located in southwestern Ohio. It’s sandwiched between Cincinnati and Dayton. The county’s largest city is Hamilton.

Lake County sits on the shores of Lake Erie in the northern region of Ohio. It’s a stone’s throw from Cleveland, but feels a world away.