Readfield (/ˈɹid fild/) is a town in Kennebec County, Maine, United States. The population was 2,598 at the 2010 census. Readfield is home to the Kents Hill School, a preparatory school, Maranacook Community Schools, public schools for the district, a few summer camps, and the annual Readfield Heritage Days. The town contains four lakes, including Maranacook Lake. The town of Readfield was previously named Pond Town.