Logan County, Ohio Business Directory & Community Resources
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View the 2025 U.S. Census demographic profile for Logan County
Logan County — County Seat: Bellefontaine
2026 Population Estimate: 46,542 | Official Website: https://www.logancountyohio.gov/
Logan County is a central Ohio county with Bellefontaine as its county seat — a city whose name is French for "beautiful fountain," reflecting the many springs found here, and home to the remarkable distinction of having the highest point in Ohio (Campbell Hill at 1,549 feet above sea level) within its boundaries. Bellefontaine also has the notable distinction of being home to the first concrete street in America — paved in 1891, a section of Court Avenue that still stands as a historic landmark. The county is home to Honda of America Mfg. — whose massive Marysville and East Liberty assembly plants (the first Japanese auto transplants in America) are a short distance away — and the county has numerous Honda supplier plants. Indian Lake is a popular recreation area. Major employers include Honda, Mary Rutan Hospital, and agricultural businesses.
▸ Key Industries & Major Employers
Manufacturing, agriculture, and healthcare.
Major employers include Mary Rutan Hospital, Honda Manufacturing of Ohio (multiple facilities in Marysville, nearby in Union County, with strong supplier presence in Logan), and several precision metal fabricators. Indian Lake provides significant recreational tourism employment.
▸ Notable Economic Development Initiatives
Logan County Economic Development works with the Dayton Development Coalition and JobsOhio for manufacturing retention. Indian Lake's shoreline development supports tourism-related business growth. A 2024 workforce training initiative focused on automotive and manufacturing skills through Edison State Community College.
▸ Infrastructure & Investment Highlights
US-33 and US-68 are primary corridors. SR-33 connects Bellefontaine to Columbus. Indian Lake State Park and the surrounding resort community require ongoing infrastructure investment. Broadband expansion targets the county's rural eastern townships.
