Jefferson County

Jefferson County is a county in Nebraska, United States. The population in Jefferson County was 7,154 in 2022. The median age in Jefferson County was 45.5 in 2021. The median income in Jefferson County was $31,394 in 2021. The unemployment rate in Jefferson County was 1.9% in 2023. The percentage of people with obesity in Jefferson County was 40.7% in 2021. The percentage of people who binge drink in Jefferson County was 21.3% in 2021. The percentage of people who smoke in Jefferson County was 18.1% in 2021.