Town Of Dunbarton NH Demographic Data and Boundary Map


Town Of Dunbarton, NH

The Town Of Dunbarton is a County Subdivision of Merrimack County. The subdivision has a T1 Census Class Code which indicates that the Town Of Dunbarton is an active county subdivision that is not coextensive with an incorporated place.

Also See: Merrimack County Data | Cities in Merrimack County | County Subdivisions in Merrimack County

Town Of Dunbarton Boundary Map


Town Of Dunbarton Data & Demographics (As of July 1, 2017)


Total Population 2,722
Population in Households 2,722
Population in Familes 2,359
Population in Group Qrtrs 0
Population Density1 88
Diversity Index2 10


Total Households 1,005
Average Household Size 2.71
Family Households 789
Average Family Size 3


Total Housing Units 1,086 (100%)
Owner Occupied HU 884 (81.4%)
Renter Occupied HU 121 (11.1%)
Vacant Housing Units 81 ( 7.5%)
Median Home Value $294,000
Average Home Value $309,926


Median Household Income $103,841
Average Household Income $130,814
Per Capita Income $48,298
  (Compound Annual Growth Rates)


2010-2014 2014-2019
Population -0.18% 0.07%
Households -0.14% 0.08%
Families -0.24% 0.0%
Median Household Income   0.64%
Per Capita Income   2.07%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.