There are 357 Delis in Union County, New Jersey, serving a population of 557,320 people in an area of 103 square miles. There is 1 Deli per 1,561 people, and 1 Deli per square mile.
In New Jersey, Union County is ranked 13th of 21 counties in Delis per capita, and 3rd of 21 counties in Delis per square mile.