 The Christiana Mall is located in an unincorporated area of northern New Castle County, Delaware near the community of Christiana between the Delaware cities of Wilmington and Newark and the larger cities of Philadelphia and Baltimore.The mall is situated southeast of an interchange between Interstate 95 and Delaware Route 1/Delaware Route 7.Access to the mall is from exit 164 of DE 1, which connects to Mall Road, the ring road around the mall.