Wayne County, Michigan

Wayne County
Charter County of Wayne
Location in Michigan
Municipalities in Wayne County
CountryUnited States
StateMichigan
RegionMetro Detroit
Incorporated1796 (created)
1815 (organized)
Named afterAnthony Wayne
County seat and Largest cityDetroit
Government
  ExecutiveWarren Evans
Area
  Total
673 sq mi (1,740 km2)
  Land612 sq mi (1,590 km2)
  Water61 sq mi (160 km2)
Population
 (2020)
  Total
1,793,561
  Estimate 
(2024)
1,771,063
  Density2,700/sq mi (1,000/km2)
DemonymDetroiter
GDP
  Total$112.857 billion (2022)
Time zoneUTC−5 (Eastern Time Zone)
  Summer (DST)UTC−4 (Eastern Daylight Time)
Area codes313, 734, 248
Websitewww.waynecounty.com

Wayne County is the most populous county in the U.S. state of Michigan. As of 2020, the United States census placed its population at 1,793,561, making it the 19th-most populous county in the United States. The county seat is Detroit. The county was founded in 1796 and organized in 1815. Wayne County is included in the Detroit-Warren-Dearborn, MI Metropolitan Statistical Area. It is one of several U.S. counties named after Revolutionary War-era general Anthony Wayne.