Coös County

Coos County is a county in New Hampshire, United States. The population in Coos County was 31,504 in 2022. The median age in Coos County was 48.8 in 2021. The median income in Coos County was $28,759 in 2021. The unemployment rate in Coos County was 2.9% in 2023. The percentage of people with obesity in Coos County was 35.9% in 2021. The percentage of people who binge drink in Coos County was 18.5% in 2021. The percentage of people who smoke in Coos County was 18.6% in 2021.