Augusta is the capital city of the U.S. state of Maine. The city's population was 18,899 at the 2020 United States census, making it the 12th-most populous city in Maine, and third-least populous stat
Gardiner is a city in Kennebec County, Maine, United States. The population was 5,961 at the 2020 census. Gardiner is a nationally accredited Main Street America community. It is included in the Augus