Bristol is a town in Grafton County, New Hampshire, United States. The population was 3,054 at the 2010 census. It is home to Wellington State Park, Sugar Hill State Forest, and Profile Falls on the Smith River. Surrounded by hills and lakes, Bristol includes the lower two-thirds of Newfound Lake, a resort area.
According to the United States Census Bureau, the town has a total area of 22.4 square miles (58.0 km), of which 17.1 square miles (44.3 km) is land and 5.3 square miles (13.7 km) is water, comprising 23.43% of the town. Bristol is drained by the Pemigewasset River (forming the southeastern boundary of the town), the Smith River (on the town’s short southern boundary) and the Newfound River, draining Newfound Lake and most of the center of town. The highest point in town is Bristol Peak, elevation 1,803 feet (550 m) above sea level. Bristol lies fully within the Merrimack River watershed.
Bristol is served by state routes 3A and 104.
As of the census of 2010, there were 3,054 people, 1,283 households, and 851 families residing in the town. There were 2,488 housing units, of which 1,205, or 48.4%, were vacant. 1,089 of the vacant units were for seasonal or recreational use. The racial makeup of the town was 96.9% white, 0.3% African American, 0.2% Native American, 0.7% Asian, 0.0% Native Hawaiian or Pacific Islander, 0.3% some other race, and 1.6% from two or more races. 1.1% of the population were Hispanic or Latino of any race.
Of the 1,283 households, 29.3% had children under the age of 18 living with them, 49.0% were headed by married couples living together, 11.1% had a female householder with no husband present, and 33.7% were non-families. 26.7% of all households were made up of individuals, and 9.5% were someone living alone who was 65 years of age or older. The average household size was 2.36, and the average family size was 2.81.
In the town, 21.5% of the population were under the age of 18, 7.0% were from 18 to 24, 23.6% from 25 to 44, 32.4% from 45 to 64, and 15.5% were 65 years of age or older. The median age was 43.5 years. For every 100 females, there were 98.2 males. For every 100 females age 18 and over, there were 95.3 males.
For the period 2011-2015, the estimated median annual income for a household was $50,080, and the median income for a family was $56,161. Male full-time workers had a median income of $43,627 versus $35,921 for females. The per capita income for the town was $25,353. 8.7% of the population and 5.0% of families were below the poverty line. 15.4% of the population under the age of 18 and 4.3% of those 65 or older were living in poverty.