Warren County

Warren County is a county in New Jersey, United States. The population in Warren County was 110,926 in 2022. The median age in Warren County was 44.1 in 2021. The median income in Warren County was $41,376 in 2021. The unemployment rate in Warren County was 3.8% in 2023. The percentage of people with obesity in Warren County was 31.6% in 2021. The percentage of people who binge drink in Warren County was 18.4% in 2021. The percentage of people who smoke in Warren County was 13.9% in 2021.