Miami County Map, Ohio
Miami County Map Collection
We allow you to use our Miami County map. Attribution is required.
Miami County, Ohio
Miami County lies in the southwestern part of Ohio. It’s named after the Miami people who once called this area home. The Great Miami River cuts through the heart of the county. This includes through Troy, the county seat.
The Hobart Institute of Welding Technology trains future welders. Aviation history runs deep in Miami County. WACO Aircraft Company once built planes here. Now there’s a museum dedicated to that legacy.
The county has a good mix of industry and agriculture. People here value their quality of life. It’s a place where small-town charm meets modern amenities.
| Category | Details |
|---|---|
| County Name | Miami County |
| County Seat | Troy |
| Population | Approximately 109,000 |
| Cities, Towns, and Communities | Troy, Piqua, Tipp City, Covington |
| Interstates and Highways | Interstate 75, U.S. Highway 36, State Route 55 |
| FIPS Code | 39-109 |
| Total Area | 407 square miles (land and water) |
| Adjacent Counties | Shelby County (North), Champaign County (Northeast), Clark County (Southeast), Montgomery County (South), Darke County (West) |
| Time Zone | Eastern Time Zone |
| State | Ohio |
| Coordinates | 40.0373° N, 84.2094° W |
| Etymology | Named after the Miami Native Americans |
| Major Landmarks | Miami County Fairgrounds, Brukner Nature Center |
| Website | Miami County Website |
TRANSPORTATION MAP
Miami County Road Map
Miami County has solid highway access. Interstate 75 slices through from north to south. U.S. Route 36 crosses it east to west for anyone going to Piqua. Though traffic slows near Troy, most stretches stay open. You can explore each road up close using our zoom tool.
SATELLITE IMAGERY
Miami County Satellite Map
From the sky, a neat mix of town and farm fills the county. Troy and Piqua stand out in the center, but most of the map shows farm fields. Though the landscape looks mostly agricultural, river corridors and scattered woods add detail.
OUTLINE MAP
Miami County Blank Map
Miami County is shaped like a block with a bite taken out of the southwest. No rivers form its borders, and it doesn’t touch another state. Though the edges are mostly straight, the Great Miami River curves through the interior and gives the name its meaning.
Neighboring Counties
Here are the 5 neighboring counties of Miami County:
Ohio County Map
Forget the coast. Ohio’s 88 counties are where real America hums. No pretense, no postcard perfection, just hard-working towns and quiet backroads that get under your skin. This is the Midwest without the filter.