The adult obesity rate of Essex County, NJ was 26.50% in 2015. The adult obesity rate of Union County, NJ was 23.70% in 2015. The adult obesity rate of Philadelphia County, PA was 30.00% in 2015.
The Robert Wood Johnson Foundation produces health rankings for states and counties. They explore many aspects of health including quality of life, health behaviors, access to clinical care, socioeconomic factors, and environmental factors.