Gallatin County

Gallatin County is a county in Montana, United States. The population in Gallatin County was 124,857 in 2022. The median age in Gallatin County was 33.7 in 2021. The median income in Gallatin County was $34,941 in 2021. The unemployment rate in Gallatin County was 2.4% in 2023. The percentage of people with obesity in Gallatin County was 24.2% in 2021. The percentage of people who binge drink in Gallatin County was 23.7% in 2021. The percentage of people who smoke in Gallatin County was 12.1% in 2021.