In 2020, Coos County, NH had a population of 31.5k people with a median age of 48.7 and a median household income of $48,945. Between 2019 and 2020 the population of Coos County, NH declined from 31,741 to 31,486, a −0.803% decrease and its median household income grew from $47,117 to $48,945, a 3.88% increase.
The 5 largest ethnic groups in Coos County, NH are White (Non-Hispanic) (94.3%), Black or African American (Non-Hispanic) (1.94%), Two+ (Non-Hispanic) (1.16%), White (Hispanic) (1.06%), and Asian (Non-Hispanic) (0.54%).
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 (202 degrees awarded in 2020).
In 2020, the median property value in Coos County, NH was $132,500, and the homeownership rate was 72.2%.
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.