Grafton County NH Information


Grafton County Subdivisions

Grafton County NH Data & Demographics (As of July 1, 2017)


Total Population 92,489
Daytime Population: Workers 60,384
Daytime Population: Residents 44,788
Total Daytime Population (TDP) 105,172
Ratio TDP/Total Population1 1.14
Population in Households 85,511
Population in Familes 63,715
Population in Group Qrtrs 6,978
Population Density2 54
Diversity Index3 19


Median Household Income $56,523
Average Household Income $81,046
Per Capita Income $33,727


Total Housing Units 53,462 (100%)
Owner Occupied HU 25,103 (47.0%)
Renter Occupied HU 12,572 (23.5%)
Vacant Housing Units 15,787 (29.5%)
Median Home Value $217,587
Average Home Value $276,131


Total Households 37,675
Average Household Size 2.27
Family Households 22,844
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood 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.


2010-2017 2017-2022
Population 0.51% 0.46%
Households 0.63% 0.54%
Families 0.47% 0.44%
Median Household Income   3.15%
Per Capita Income   2.94%


Grafton County NH - Peer Comparisons by Rank and Percentile

The table below compares Grafton County to the other 10 counties and county equivalents in New Hampshire by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 5 60th
Population Density # 8 30th
Diversity Index # 2 90th
Median Household Income # 8 30th
Per Capita Income # 5 60th

Additional comparisons and rankings can be made with a VERY EASY TO USE New Hampshire Census Data Comparison Tool.