Montgomery County Map, Ohio

Montgomery County Map Collection
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Montgomery County, Ohio

Dayton sits at the heart of Montgomery County in southwest Ohio. It’s known as the birthplace of aviation. The Wright brothers called this place home so innovation is in the county’s DNA.
There’s a mix of urban and suburban living here. The National Museum of the United States Air Force is the oldest and largest military aviation museum in the world. It’s huge.
RiverScape MetroPark offers a green retreat in the city. The county has faced challenges but keeps reinventing itself. You’ll find a diverse population here. The Oregon District is a local hotspot for food and entertainment.
Category | Details |
---|---|
County Name | Montgomery County |
County Seat | Dayton |
Population | Approximately 550,000 |
Cities, Towns, and Communities | Dayton, Kettering, Moraine, Englewood |
Interstates and Highways | Interstate 75, Interstate 70, U.S. Highway 35 |
FIPS Code | 39-113 |
Total Area | 462 square miles (land and water) |
Adjacent Counties | Miami County (North), Clark County (Northeast), Greene County (East), Warren County (South), Butler County (Southwest), Preble County (West), Darke County (Northwest) |
Time Zone | Eastern Time Zone |
State | Ohio |
Coordinates | 39.7562° N, 84.1996° W |
Etymology | Named after Richard Montgomery, a general in the American Revolutionary War |
Major Landmarks | Dayton Art Institute, National Museum of the U.S. Air Force |
Website | Montgomery County Website |
TRANSPORTATION MAP
Montgomery County Road Map
Montgomery is a highway hub. Interstates 70 and 75 meet near Dayton, forming one of Ohio’s busiest crossroads. U.S. Routes 35 and 40 provide extra reach. Though rush hour around Dayton clogs things up, there’s no shortage of alternate paths. With our zoom tool, you can track every mile of it.

SATELLITE IMAGERY
Montgomery County Satellite Map
From above, Dayton dominates the middle. Highways, neighborhoods, and river bends all spiral out from the center. Though the urban footprint is large, you can still find green spaces along the edges. Farmland returns the farther out you go.

OUTLINE MAP
Montgomery County Blank Map
Montgomery has an angular, geometric shape. The northeastern edge has a notch sticking out of it. Most borders follow clean survey lines. And since it’s surrounded entirely by other Ohio counties, there are no state lines in sight.

Neighboring Counties
Here are the 7 neighboring counties of Montgomery County: