There are 311 Delis in DuPage County, Illinois, serving a population of 931,826 people in an area of 328 square miles. There is 1 Deli per 2,996 people, and 1 Deli per 1 square miles.
In Illinois, DuPage County is ranked 4th of 102 counties in Delis per capita, and 2nd of 102 counties in Delis per square mile.