Hillsborough County, New Hampshire Race & Ethnicity Demographics (2024)

Racial distribution and diversity statistics for Hillsborough County, New Hampshire

Hillsborough County, New Hampshire Diversity Indicators (2024)

Total Population

426,378

Diversity Score

34.8

Diversity Tier

Moderate-Low

Largest Group

White (Non-Hispanic)
80.1%%

Hillsborough County, New Hampshire Racial & Ethnic Breakdown

Bar chart showing racial distribution in  for 2024
Figure 1: Percentage breakdown of the population by race and ethnicity in (2024).


Hillsborough County, New Hampshire Population by Race & Ethnicity

Race / EthnicityPopulationPercentage
White (Non-Hispanic)341,34180.1%
Hispanic or Latino36,4148.5%
Two or More Races18,4164.3%
Asian18,3384.3%
Black / African American9,5502.2%
Other Race2,0390.5%
Native American2420.1%
Pacific Islander380.0%


Diversity & Demographics FAQs for Hillsborough County, New Hampshire

The largest racial or ethnic group in Hillsborough County, New Hampshire is White (Non-Hispanic), which makes up 80.1% of the total population.

Since 2010, the diversity index for Hillsborough County, New Hampshire has increased significantly. The area currently has a diversity score of 34.8/100, which is considered a Moderate-Low level of diversity.
Back to Overview