In 2020, Sullivan County, NH had a population of 43.2k people with a median age of 46.9 and a median household income of $63,760. Between 2019 and 2020 the population of Sullivan County, NH grew from 43,104 to 43,173, a 0.16% increase and its median household income grew from $61,312 to $63,760, a 3.99% increase.
The 5 largest ethnic groups in Sullivan County, NH are White (Non-Hispanic) (94.4%), Two+ (Non-Hispanic) (2.02%), White (Hispanic) (1.6%), Asian (Non-Hispanic) (0.762%), and Black or African American (Non-Hispanic) (0.563%).
None of the households in Sullivan 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.
99.3% of the residents in Sullivan County, NH are U.S. citizens.
The largest universities in Sullivan County, NH are River Valley Community College (193 degrees awarded in 2020).
In 2020, the median property value in Sullivan County, NH was $174,400, and the homeownership rate was 72.7%. Most people in Sullivan County, NH drove alone to work, and the average commute time was 24.8 minutes. The average car ownership in Sullivan County, NH was 2 cars per household.