There are 194 Delis in Contra Costa County, California, serving a population of 1,123,678 people in an area of 723 square miles. There is 1 Deli per 5,792 people, and 1 Deli per 3 square miles.
In California, Contra Costa County is ranked 41st of 58 counties in Delis per capita, and 7th of 58 counties in Delis per square mile.