Allen County Map, Ohio

We allow you to use our Allen County map. Attribution is required.
Allen County, Ohio

Allen County is in the middle of northwest Ohio. Lima is the county seat. It’s an industrial powerhouse with a rich history in oil production. The Lima Army Tank Plant has been churning out military vehicles for decades.
You’ll find a mix of urban and rural life here. The county is flat farmland stretches for miles. Local festivals bring the community together throughout the year.
Allen County has a strong sense of pride. It’s a place where people work hard and play hard. The Allen County Fair is a summer highlight that shouldn’t be missed.
Category | Details |
---|---|
County Name | Allen County |
County Seat | Lima |
Population | Approximately 105,000 |
Cities, Towns, and Communities | Lima, Delphos, Ada, Bluffton |
Interstates and Highways | Interstate 75, U.S. Highway 30, State Route 65 |
FIPS Code | 39-003 |
Total Area | 402 square miles (land and water) |
Adjacent Counties | Putnam County (North), Hancock County (Northeast), Hardin County (East), Auglaize County (South), Van Wert County (West) |
Time Zone | Eastern Time Zone |
State | Ohio |
Coordinates | 40.7404° N, 84.1056° W |
Etymology | Named after John Allen, a War of 1812 colonel |
Major Landmarks | Allen County Museum, Lima’s Veterans Memorial Civic Center |
Website | Allen County Website |
Ohio County Maps
Get to know all the counties in Ohio with our map collection.