what county is hereford md in
Hereford (GNIS FID: 590449) is a populated place located in Baltimore County at latitude 39.589 and longitude -76.663. The elevation is 663 feet. Hereford appears on the Hereford U.S. Geological Survey Map. Baltimore County is in the Eastern Time Zone (UTC -5 hours). Baltimore County: Cities & Towns | ZIP Codes | Schools | Features (airports, churches, hospitals, etc. ).