2010 census

As of the census^[4] of 2010, there were 3,076 people, 1,298 households, and 920 families residing in the town. The population density was 98.2 inhabitants per square mile (37.9/km²). There were 1,480 housing units at an average density of 47.3 per square mile (18.3/km²). The racial makeup of the town was 97.1% White, 0.5% African American, 0.7% Native American, 0.1% Asian, 0.2% Pacific Islander, 0.3% from other races, and 1.1% from two or more races. Hispanic or Latino of any race were 1.5% of the population.

There were 1,298 households, of which 26.3% had children under the age of 18 living with them, 59.2% were married couples living together, 8.0% had a female householder with no husband present, 3.7% had a male householder with no wife present, and 29.1% were non-families. 23.6% of all households were made up of individuals, and 8.4% had someone living alone who was 65 years of age or older. The average household size was 2.37 and the average family size was 2.79.

The median age in the town was 46.4 years. 19.9% of residents were under the age of 18; 6.5% were between the ages of 18 and 24; 21% were from 25 to 44; 38.1% were from 45 to 64; and 14.2% were 65 years of age or older. The gender makeup of the town was 49.3% male and 50.7% female. In July 2015, former Maine State Representative Chris Greeley was named Chief of the Holden Police Department.