Joppa Map
The City of Joppa is located in Harford County in the State of Maryland. Find directions to Joppa, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. The Joppa time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby cities include Oaklyn Manor, Clayton, Joppatowne, Bradshaw, Clayton Manor.