Gilmanton town Flag

Gilmanton town

County:
Belknap County
County Seat:
No
Area (mi²):
57.9
State:
New Hampshire

Gilmanton town is located in Belknap County, New Hampshire. Gilmanton town has a 2026 population of 4,074. Gilmanton town is currently growing at a rate of 0.02% annually and its population has increased by 3.01% since the most recent census, which recorded a population of 3,955 in 2020.

The median household income in Gilmanton town is $117,088 with a poverty rate of 4.03%. The median age in Gilmanton town is 45 years: 45.8 years for males, and 42.1 years for females. For every 100 females there are 102.6 males.

4.1K
Total Population
70
Density (mi²)
1 0.02%
Growth

Gilmanton town Population

Gilmanton town Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20264,07410.02%
20254,07310.02%
20244,07210.02%
20234,071551.37%
20224,01670.17%
20214,009541.37%
20203,95570.18%
20193,781190.51%
20183,762310.83%
20173,731130.35%
20163,718-17-0.46%
20153,735-2-0.05%
20143,737-7-0.19%
20133,744-17-0.45%
20123,76100%
20113,761-16-0.42%
20103,75300%

Median Age

Overall: 45 years
Female: 42.1 years
Male: 45.8 years

Gilmanton town Adults

There are 3,320 adults, (693 of whom are seniors) in Gilmanton town.

Sex Ratio

Female: 1,987 (49.4%)
Male: 2,039 (50.6%)

Demographics

The racial composition of Gilmanton town includes 96.13% White, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White3,87096.13%
Two or more races1303.23%
Black or African American260.65%
Race
Population ↓
Percentage (of total)
White521.29%
Two or more races110.27%
Race
Population ↓
Percentage (of total)
White3,81894.83%
Two or more races1192.96%
Black or African American260.65%

Gilmanton town Marital Status

Economics and Income Statistics

Gilmanton town 's average per capita income is $68,695. Household income levels show a median of $117,088. The poverty rate stands at 4.03%.

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$139,952-
Families$122,257$141,987
Households$117,088$126,679
Non Families$84,861$87,092

$68,695

Average Income

$117,088

Median Household Income

4.03%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)