Grafton County, New Hampshire

Grafton County, New Hampshire, had an estimated population of 93,225 in 2025 across 4,425 km². The figures below come from the US Census Bureau's population estimates and the American Community Survey, each shown with its own vintage and its rank among New Hampshire's counties and nationally.

Population
93,225
2025 estimate
Area
4,425 km²
Density
21
per km²
Median income
$88,261
household, ACS 2024
Median age
44.1
years, ACS 2024
How New Hampshire's counties spread
Amenities & Infrastructure
IndicatorValue
Households with Broadband202490.3%
Median Gross Rent2024$1,301
Median Home Value2024$344,500
Owner-Occupied Homes202471.3%
Vacant Homes202428.5%
Demography
IndicatorValue
Aged 65 and Over202423.0%
American Indian & Alaska Native20240.1%
Asian, non-Hispanic20243.5%
Average Household Size2024people2.3
Black, non-Hispanic20241.1%
Foreign-Born20245.6%
Hispanic or Latino20242.9%
Median Age2024years44.1
Sex Ratio2024per 1,000 males1,017
Speak a Language Other Than English20246.2%
Under 18202415.6%
Veterans20247.2%
White, non-Hispanic202487.5%
Economy
IndicatorValue
Below Poverty Line202410.4%
Households on SNAP20246.4%
Income Inequality2024index0.495
Median Household Income2024$88,261
Per Capita Income2024$52,790
Unemployment Rate20243.2%
Education
IndicatorValue
Bachelor's Degree or Higher202446.7%
High School or Higher202494.7%
Health Coverage
IndicatorValue
No Health Insurance20245.4%
With a Disability202414.0%
Population & Density
IndicatorValue
Population202593,225
Population Density2025/km²21
Work & Commute
IndicatorValue
Commute by Public Transit20240.5%
Households with No Vehicle20246.3%
Mean Commute Time2024minutes22.2
Work from Home202417.2%
Compare Grafton County against every other county on a map, add layers and run a scatter — open the atlas. Sources and vintages for every figure on this page are listed under datasets, or browse all 3,144 counties.