Joppatowne, MD Insights: Population,
Zip Codes, Influence, and Service Areas

Joppatowne is a census-designated place in southwestern Harford County, Maryland, United States. Serving as a bedroom community for nearby Baltimore, it was established in 1961 as a planned unit development (PUD). The population was 12,616 at the 2010 census, up from 11,391 in 2000.

Zip Codes in Joppatowne, MD that we also serve: 21085





Cities Close To Joppatowne, MD That We Also Serve