Hillsborough County NH Information


Hillsborough County Subdivisions

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


Total Population 416,672
Daytime Population: Workers 207,383
Daytime Population: Residents 193,850
Total Daytime Population (TDP) 401,233
Ratio TDP/Total Population1 0.96
Population in Households 408,708
Population in Familes 327,639
Population in Group Qrtrs 7,964
Population Density2 476
Diversity Index3 32


Median Household Income $76,352
Average Household Income $97,581
Per Capita Income $38,313


Total Housing Units 173,868 (100%)
Owner Occupied HU 105,337 (60.6%)
Renter Occupied HU 56,345 (32.4%)
Vacant Housing Units 12,186 ( 7.0%)
Median Home Value $272,706
Average Home Value $304,247


Total Households 161,682
Average Household Size 2.53
Family Households 107,037
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 0.54% 0.63%
Households 0.54% 0.64%
Families 0.4% 0.55%
Median Household Income   1.44%
Per Capita Income   2.51%


Hillsborough County NH - Peer Comparisons by Rank and Percentile

The table below compares Hillsborough 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 # 1 100th
Population Density # 1 100th
Diversity Index # 1 100th
Median Household Income # 2 90th
Per Capita Income # 2 90th

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