About Macomb County

Comprised of 27 local units of government, Macomb County is characterized by dynamic urban clusters, expansive networks of industry and commerce, pristine natural features and bountiful agricultural lands. From the densely-populated southern cities to the rural northern villages, Macomb County possesses a wealth of assets that make it a desirable place to live, work and play.

Location

Located in southeast Michigan, Macomb County is 483.7 square miles. Adjacent counties include Wayne (south), Oakland (west), Lapeer (northwest) and St. Clair (northeast). Lake St. Clair lies directly east of Macomb County, with 32 miles of coastline comprising part of the county’s eastern border. Thirty-one miles of the Clinton River traverse through the county.

Population

Macomb County is Michigan’s third most populated county, boasting a population of more than 865,000 residents and growing. Thirteen people each day choose to make Macomb their home. The county is home to three of the 10 most populated communities in the state: Warren (No. 3), Sterling Heights (No. 4) and Clinton Township (No. 8).