Monroe County Map, Michigan

Monroe County Map Collection
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Monroe County, Michigan

Monroe County stretches along the state’s southeastern edge. It borders Toledo, Ohio, directly to the south.
This place is steeped in history. It’s where the Battle of Frenchtown went down during the War of 1812. The River Raisin National Battlefield Park tells that story.
But Monroe’s not stuck in the past. It’s got a thriving arts scene. Fishing’s also big here, whether you’re casting a line from the shore or heading out on a charter boat.
Category | Details |
---|---|
County Name | Monroe County |
County Seat | Monroe |
Population | Approximately 154,000 |
Cities, Towns, and Communities | Monroe, Dundee, Temperance, Lambertville, Milan, Carleton, Ida, Newport |
Interstates and Highways | I-75, US 23, M-50, M-125 |
FIPS Code | 26-115 |
Total Area (Land and Water) | 680 square miles (Land: 549 sq mi, Water: 131 sq mi) |
Adjacent Counties (and Direction) | Wayne County (Northeast), Washtenaw County (Northwest), Lenawee County (West), Lucas County, Ohio (South) |
Time Zone | Eastern Time Zone (ET) |
State | Michigan |
Coordinates | 41.9735° N, 83.5070° W |
Etymology | Named after President James Monroe |
Major Landmarks | River Raisin National Battlefield Park, Sterling State Park, Monroe County Historical Museum, Luna Pier |
Website | Monroe County Website |
TRANSPORTATION MAP
Monroe County Road Map
Monroe County has several major highways like I-75, US-23, and M-50. Try out our zoom tool below in our map to see every route clearly.

SATELLITE IMAGERY
Monroe County Satellite Map
Our satellite map of Monroe County shows a big contrast. Though farmland dominates the west, neighborhoods cluster closer to the lake. Lake Erie stands out sharply along the eastern edge, with wide marshlands nearby.

OUTLINE MAP
Monroe County Blank Map
Monroe County has a tidy shape, though it curves along the Lake Erie shoreline. It also borders Ohio directly along its southern edge.

Neighboring Counties
Here are the 4 neighboring counties of Monroe County: