Muskegon County, Michigan

Muskegon County, Michigan
Muskegon County Courthouse
Location within the U.S. state of Michigan
Coordinates: 43°17′N 86°27′W / 43.29°N 86.45°W / 43.29; -86.45
Country United States
State Michigan
Founded1859
Named afterMuskegon River
SeatMuskegon
Largest cityNorton Shores (area), Muskegon (population)
Area
 • Total
1,460 sq mi (3,800 km2)
 • Land499 sq mi (1,290 km2)
 • Water961 sq mi (2,490 km2)  66%
Population
 (2020)
 • Total
175,824
 • Estimate 
(2024)
177,428
 • Density345/sq mi (133/km2)
Time zoneUTC−5 (Eastern)
 • Summer (DST)UTC−4 (EDT)
Congressional districts2nd, 3rd
Websitewww.co.muskegon.mi.us

Muskegon County (/məˈskɡən/ mə-SKEE-gən) is a county in the U.S. state of Michigan. As of 2020, the population was 175,824. The county seat is Muskegon.

Muskegon County comprises the Muskegon, MI Metropolitan Statistical Area, which is part of the larger Grand Rapids-Kentwood-Muskegon, MI Combined Statistical Area.