Michigan Voter Check

Check my registration

Monroe County, Michigan

Check your Monroe County registration.

Confirm what Michigan has on file first, then use Monroe County's official election channels below.

Monroe County, Michigan
Monroe County, Michigan — Charles W. Chapman · CC BY-SA 4.0 · source

About Monroe County

Monroe County is a county in the U.S. state of Michigan. As of the 2020 Census, the population was 154,809. The largest city and county seat is Monroe. The county was established as the second county in the Michigan Territory in 1817 and was named for then-President James Monroe. Monroe County is coterminous with the Monroe metropolitan statistical area.

Description adapted from Wikipedia, CC BY-SA 4.0.

At a glance

Monroe County at a glance

County seat
Monroe
Population
154,809 (2020)
Land area
680 sq mi
Founded
1817

Communities

Largest communities in Monroe County

History of Monroe County

Before the county's formation, the primary settlement was Frenchtown, which was settled in as early as 1784 along the banks of the River Raisin. The small plot of land was given to the early French settlers by the Potawatomi Native Americans, and the area was claimed for New France. The settlement of Frenchtown, Michigan and the slight northerly settlement of Sandy Creek drew in a total of about 100 inhabitants. During the War of 1812, the area was the site of the Battle of Frenchtown, which was the worst American defeat in the war and remains the deadliest conflict ever on Michigan soil. The site of the battle is now part of the River Raisin National Battlefield Park. Monroe County was formed from the southern portion of Wayne County in 1817.

Adapted from Wikipedia, CC BY-SA 4.0.

Next door

Neighboring counties

Start here

Confirm you're ready to vote in Monroe County

Run a guided check

Scan Check Protect walks you through verifying your Michigan registration and flags anything that needs fixing — free.

Start at Scan Check Protect →

Official channels

Monroe County election resources

Monroe County election office. Statewide tools and every Michigan resource in one place: the Michigan page at Scan Check Protect →

Part of Michigan Voter Check

This is the Monroe County page of Michigan Voter Check, a project of True the Vote, pointing Michigan voters at the official tools that already exist — and at Scan Check Protect to verify your registration.

Where anything here differs from what Monroe County or Michigan Secretary of State publishes, they are right and this page is not.