Ada County

County in Idaho, United States of America, North America

Ada County is a county in Idaho, United States. The population in Ada County was 518,907 in 2022. The median age in Ada County was 37.7 in 2021. The median income in Ada County was $37,122 in 2021. The unemployment rate in Ada County was 3% in 2023. The percentage of people with obesity in Ada County was 28.5% in 2021. The percentage of people who binge drink in Ada County was 16.7% in 2021. The percentage of people who smoke in Ada County was 12.3% in 2021.