Washtenaw County
County in Michigan
Washtenaw County is a county located in the U.S. state of Michigan. At the 2020 census, the population was 372,258. The county seat and largest city is Ann Arbor. The county was authorized by legislation in 1822 and organized as a county in 1826.... Wikipedia
Population: 366,376 (2022)
Unemployment rate: 2.9% (Jan 2024)
Congressional district: 6th
Named for: O-wash-ta-nong ("far away water"), Ojibwe name for the Grand River
Seat: Ann Arbor