Blair County

Blair County is a county in Pennsylvania, United States. The population in Blair County was 121,032 in 2022. The median age in Blair County was 43.4 in 2021. The median income in Blair County was $29,550 in 2021. The unemployment rate in Blair County was 2.7% in 2023. The percentage of people with obesity in Blair County was 34.3% in 2021. The percentage of people who binge drink in Blair County was 18.3% in 2021. The percentage of people who smoke in Blair County was 20.8% in 2021.