Union County Map, Ohio

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Union County, Ohio

Union County is in Central Ohio with Marysville serving as the county seat. It’s one of the fastest-growing counties in Ohio. The county’s natural beauty shines through in places like the Big Darby Creek.
Honda has a significant presence here. Their manufacturing plant provides numerous jobs, boosting the local economy. Despite its growth, Marysville’s uptown area maintains its rural roots fairly well.
While industry thrives, agriculture remains important too. Yep, you’ll see plenty of corn and soybeans on the landscape. Finally, the Scotts Miracle-Gro Company is headquartered here in Marysville.
Category | Details |
---|---|
County Name | Union County |
County Seat | Marysville |
Population | Approximately 60,000 |
Cities, Towns, and Communities | Marysville, Plain City, Richwood, Magnetic Springs |
Interstates and Highways | U.S. Highway 33, State Route 4, State Route 36 |
FIPS Code | 39-159 |
Total Area | 437 square miles (land and water) |
Adjacent Counties | Marion County (Northeast), Delaware County (East), Franklin County (Southeast), Madison County (South), Champaign County (Southwest), Logan County (West), Hardin County (Northwest) |
Time Zone | Eastern Time Zone |
State | Ohio |
Coordinates | 40.2660° N, 83.3792° W |
Etymology | Named after its formation by a union of four counties |
Major Landmarks | Union County Historical Society, Memorial Park |
Website | Union County Website |
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