Rock County

Rock County is a county in Nebraska, United States. The population in Rock County was 1,245 in 2022. The median age in Rock County was 41.5 in 2021. The median income in Rock County was $30,438 in 2021. The unemployment rate in Rock County was 1.5% in 2023. The percentage of people with obesity in Rock County was 38.5% in 2021. The percentage of people who binge drink in Rock County was 21.6% in 2021. The percentage of people who smoke in Rock County was 15.4% in 2021.