Plymouth is a town in Penobscot County, Maine, United States.

[1] As of the census[4] of 2010, there were 1,380 people, 537 households, and 366 families living in the town.

There were 615 housing units at an average density of 20.7 per square mile (8.0/km2).

22.0% of all households were made up of individuals, and 6.9% had someone living alone who was 65 years of age or older.

There were 562 housing units at an average density of 18.8 per square mile (7.2/km2).

21.1% of all households were made up of individuals, and 6.6% had someone living alone who was 65 years of age or older.