Where is Monroe, Michigan

Written and Fact-checked by | Updated On: August 5, 2026

Monroe is a city in southeast Michigan and the county seat of Monroe County. It sits along the western shore of Lake Erie, about 40 miles southwest of Detroit and 25 miles north of Toledo, Ohio. The city is known for its waterfront, historic downtown, River Raisin National Battlefield Park, and its important role in the history of Michigan and the Great Lakes region.

Location Map of Monroe, Monroe County, Michigan

Where is Monroe Located in Monroe County, Michigan

About Map: The map shows the location of Monroe in Monroe County, in the U.S. state of Michigan.

Monroe Map, Michigan

About Monroe Map: The Google Map highlights the location of Monroe in Monroe County, Michigan. Use the zoom, satellite, and street-view options to explore the city's neighborhoods, roads, and nearby places.

Where is Monroe Located?

Monroe is a city located in Monroe County, Michigan, the United States. It lies in southeastern Michigan along the western shore of Lake Erie, about 40 miles southwest of Detroit and about 25 miles north of Toledo, Ohio. Monroe is also about 25 miles southeast of Ann Arbor. The city is positioned near 41.916° North latitude and 83.397° West longitude. The 2020 Census recorded 20,463 residents. Monroe covers about 10.18 square miles, or 26.37 square kilometers. The city has a long history tied to the Great Lakes, shipping, agriculture, and manufacturing. River Raisin National Battlefield Park is one of its best-known landmarks and commemorates an important battle of the War of 1812. A unique fact about Monroe is that it was established in 1817 and named after President James Monroe. The city also served as an important early settlement along the River Raisin.

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Monroe City Facts

CityMonroe
StateMichigan
CountyMonroe County
CountryUnited States
RegionSoutheast Michigan
Incorporated1837
Founded1817
Total Area10.18 sq mi (26.37 sq km)
Land Area9.92 sq mi (25.69 sq km)
Water Area0.26 sq mi (0.67 sq km)
Elevation594 ft (181 m)
Population (2023 estimate)About 20,000
Population (2020 Census)20,463
Population Density2,063 people per sq mi
Time ZoneEastern Time (EST/EDT)
ZIP Codes48161, 48162
Area Code734
Major HighwaysI-75, US-24, M-50, and M-125
Public TransitLake Erie Transit
Major AttractionsRiver Raisin National Battlefield Park, Sterling State Park, River Raisin Heritage Trail, and Monroe Historic District
Official Websitehttps://www.monroemi.gov/

Distance from Monroe, MI to Nearby Cities

  • Dundee, MI – 16 miles (26 km)
  • Maybee, MI – 12 miles (19 km)
  • Carleton, MI – 13 miles (21 km)
  • Newport, MI – 8 miles (13 km)
  • Flat Rock, MI – 18 miles (29 km)
  • Trenton, MI – 21 miles (34 km)
  • Milan, MI – 21 miles (34 km)
  • Ann Arbor, MI – 25 miles (40 km)
  • Toledo, OH – 25 miles (40 km)
  • Ypsilanti, MI – 28 miles (45 km)
  • Adrian, MI – 30 miles (48 km)
  • Dearborn, MI – 31 miles (50 km)
  • Wyandotte, MI – 27 miles (43 km)
  • Detroit, MI – 40 miles (64 km)
  • Windsor, ON – 43 miles (69 km)
  • Southfield, MI – 50 miles (80 km)
  • Sandusky, OH – 65 miles (105 km)
  • Lansing, MI – 80 miles (129 km)

Top Attractions in Monroe, MI

  • River Raisin National Battlefield Park – A national park commemorating the Battles of the River Raisin during the War of 1812.
  • River Raisin Heritage Trail – A multi-use trail connecting historic sites, neighborhoods, parks, and the River Raisin corridor.
  • Sterling State Park – A Lake Erie recreation area with beaches, fishing, boating, camping, and nature trails.
  • Monroe County Historical Museum – A local museum preserving the history of Monroe and the surrounding county.
  • Navarre-Anderson Trading Post – A historic site associated with early settlement and the fur trade along the River Raisin.
  • Monroe Historic District – A downtown area with historic architecture, local businesses, and buildings dating from the city's early development.
  • River Raisin National Battlefield Visitor Center – An interpretive facility explaining the history of the War of 1812 and the River Raisin battles.
  • Munson Park – A large community park with recreation areas, trails, sports facilities, and open green space.

Airports Near Monroe, MI

  • Detroit Metropolitan Wayne County Airport (DTW) – 35 miles
  • Toledo Express Airport (TOL) – 34 miles
  • Willow Run Airport (YIP) – 29 miles
  • Ann Arbor Municipal Airport (ARB) – 31 miles
  • Oakland County International Airport (PTK) – 58 miles

Sources:

Population and area data sourced from the United States Census Bureau (2020 Census). General city information referenced from the official Monroe city website and local government records.

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