Macomb County

Macomb County is a county government in southeast Michigan, founded in 1818 and the state's third most populated county, serving more than 865,000 residents across 483.7 square miles and 27 local units of government. It employs between 1,001 and 5,000 people. Public safety and justice functions sit within a wider portfolio of county departments that includes the Sheriff's Office, Courts, Health, Public Works and Community Mental Health. The county's stated mission is to serve residents from birth through retirement. Departments deliver services ranging from law enforcement and public health to infrastructure and mental-health care, alongside oversight of more than 17,000 acres of parks and recreational spaces, 155 miles of non-motorised trails along the Clinton River and 32 miles of Lake St. Clair coastline. Its work supports a local economy of more than 18,000 businesses spanning advanced manufacturing, automotive, defence, health care, retail, agriculture and food processing. Fiscal conditions are documented rather than asserted: five consecutive years of balanced budgets, achieved through strategic reorganisation and financial management, with credit ratings of AA+ from Standard & Poor's and Aa1 from Moody's Investors Services. The county emphasises transparent governance and infrastructure investment. OneMacomb, the county's diversity and inclusion initiative, sets a formal commitment to inclusion across the organisation. Macomb County is based in Macomb County, southeast Michigan, with activities concentrated along the Clinton River corridor and the Lake St. Clair coastline. Further detail is available at https://macombgov.org/.