In 2020, Belknap County, NH had a population of 61.2k people with a median age of 47.9 and a median household income of $67,328. Between 2019 and 2020 the population of Belknap County, NH grew from 60,887 to 61,174, a 0.471% increase and its median household income declined from $69,447 to $67,328, a −3.05% decrease.
The 5 largest ethnic groups in Belknap County, NH are White (Non-Hispanic) (94.6%), Two+ (Non-Hispanic) (1.66%), White (Hispanic) (1.26%), Asian (Non-Hispanic) (1.02%), and Black or African American (Non-Hispanic) (0.61%).
None of the households in Belknap County, NH reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
99% of the residents in Belknap County, NH are U.S. citizens.
In 2020, the median property value in Belknap County, NH was $232,000, and the homeownership rate was 76.6%. Most people in Belknap County, NH drove alone to work, and the average commute time was 26.4 minutes. The average car ownership in Belknap County, NH was 2 cars per household.