Essex County, NJ

The USDA Economic Research Service Food Access Research Atlas flags 157 of Essex County's 213 census tracts as low-access, covering 504,344 residents of a 853K total population. That translates to a county-wide low food access share of 59.1%, which measures how many people live more than one mile from the nearest supermarket in urban settings or more than ten miles in rural settings. Because New Jersey classifies tracts using the same distance thresholds the USDA applies nationwide, Essex County's figure is directly comparable to peer counties and to the state benchmark.

The food desert signal strengthens when distance is stacked with income. In Essex County, 113,544 residents are flagged as low-income and more than one mile from a supermarket (the urban threshold), while 37,848 meet the low-income, ten-mile rural threshold. Those overlapping conditions are the precise combination the USDA uses to designate a food desert tract. Layered context includes a median household income of $73,785, a poverty rate of 15.0%, and SNAP participation covering 44,084 households — roughly 14.1% of the county — drawn from the Census Bureau American Community Survey five-year estimates.

Transportation is the hidden variable behind most food access gaps. About 21.4% of Essex County households report no vehicle available, meaning any measured distance to a supermarket translates into a real trip on foot, by transit, or by asking for a ride. Group quarters residents — 2.6% of the population — are counted separately because their food access patterns follow an institution rather than a household. With more than 30% of Essex County in a low-access area, the county sits well above the national median and warrants closer review of supermarket siting, SNAP outreach, and transit connections.