Sanbornton

County:: Belknap County
County Seat:: No
Area (mi²):: 47.373
State:: New Hampshire

Sanbornton is located in Belknap County, New Hampshire. Sanbornton has a 2025 population of 3,080. Sanbornton is currently growing at a rate of 0.23% annually and its population has increased by 1.52% since the most recent census, which recorded a population of 3,034 in 2020.

The average household income in Sanbornton is $125,045 with a poverty rate of 3.82%. The median age in Sanbornton is 45.2 years: 40.9 years for males, and 50.8 years for females.

Demographics

The racial composition of Sanbornton includes 94.6% White, and smaller percentages for Two or more races, Black or African American, Asian, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	2,889	94.6%
Two or more races	91	2.98%
Black or African American	40	1.31%
Asian	30	0.98%
Native American	4	0.13%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Sanbornton Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sanbornton's average per capita income is $57,190. Household income levels show a median of $92,279. The poverty rate stands at 3.82%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$145,865	-
Families	$93,869	$139,005
Households	$92,279	$125,045
Non Families	-	$59,219

$57,190

Average Income

$92,279

Median Household Income

3.82%

Poverty Rate