Mercer is a town in Somerset County, Maine, United States. The town was named after the Revolutionary War hero Hugh Mercer. The population was 709 at the 2020 census.
The Mercer Union Meetinghouse, a historic church in the center of town.
A street sign designating Mercer.
Somerset County is a county in the U.S. state of Maine, United States. As of the 2020 census, the population was 50,477. Its county seat is Skowhegan.
Somerset County Courthouse