In 2019, Coos County, NH had a population of 31.7k people with a median age of 48.2 and a median household income of $47,117. Between 2018 and 2019 the population of Coos County, NH declined from 32,038 to 31,741, a −0.927% decrease and its median household income grew from $45,696 to $47,117, a 3.11% increase.
The 5 largest ethnic groups in Coos County, NH are White (Non-Hispanic) (92%), Black or African American (Non-Hispanic) (2.43%), White (Hispanic) (1.91%), Two+ (Non-Hispanic) (1.62%), and Asian (Non-Hispanic) (0.529%). 0% of the households in Coos County, NH speak a non-English language at home as their primary language, and 98.9% of the residents in Coos County, NH are U.S. citizens.
The largest universities in Coos County, NH are White Mountains Community College (247 degrees awarded in 2019).
In 2019, the median property value in Coos County, NH was $128,000, and the homeownership rate was 70.7%. Most people in Coos County, NH drove alone to work, and the average commute time was 19.8 minutes. The average car ownership in Coos County, NH was 2 cars per household.