what county is dexter mi
Dexter, Michigan. Dexter is a city in Washtenaw County in the U.S. state of Michigan. Originally a village, Dexter residents voted to adopt a city charter in November 2014. The population was 4,067 at the 2010 census. Between 2000 and 2010, Dexter's population grew 73.9%, making it one of the fastest growing communities in the state.