Hartland is a town in Somerset County, Maine, United States. The population was 1,816 at the 2000 census.
According to the United States Census Bureau, the town has a total area of 42.8 square miles (110.9 km²), of which, 37.1 square miles (96.0 km²) of it is land and 5.8 square miles (14.9 km²) of it (13.45%) is water.
As of the census of 2000, there were 1,816 people, 707 households, and 492 families residing in the town. The population density was 49.0 people per square mile (18.9/km²). There were 1,077 housing units at an average density of 29.1 per square mile (11.2/km²). The racial makeup of the town was 98.07% White, 0.22% Black or African American, 0.66% Native American, 0.06% Asian, 0.06% Pacific Islander, 0.06% from other races, and 0.88% from two or more races. Hispanic or Latino of any race were 0.50% of the population.