In 2021, Coos County, NH had a population of 31.4k people with a median age of 48.8 and a median household income of $52,054. Between 2020 and 2021 the population of Coos County, NH declined from 31,486 to 31,360, a −0.4% decrease and its median household income grew from $48,945 to $52,054, a 6.35% increase.
The 5 largest ethnic groups in Coos County, NH are White (Non-Hispanic) (94.4%), Black or African American (Non-Hispanic) (1.95%), Two+ (Non-Hispanic) (1.36%), White (Hispanic) (1.11%), and Two+ (Hispanic) (0.402%).
None of the households in Coos 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.
99.1% of the residents in Coos County, NH are U.S. citizens.
The largest universities in Coos County, NH are White Mountains Community College (224 degrees awarded in 2021).
In 2021, the median property value in Coos County, NH was $134,400, and the homeownership rate was 73.2%.
Most people in Coos County, NH drove alone to work, and the average commute time was 22.1 minutes. The average car ownership in Coos County, NH was 2 cars per household.