Fallston, Maryland

Fallston, Maryland
Location of Fallston, Maryland
Coordinates: 39°31′55″N 76°26′17″W / 39.53194°N 76.43806°W / 39.53194; -76.43806
CountryUnited States
StateMaryland
CountyHarford
Area
  Total
14.02 sq mi (36.32 km2)
  Land14.00 sq mi (36.26 km2)
  Water0.03 sq mi (0.07 km2)
Elevation
466 ft (142 m)
Population
 (2020)
  Total
9,306
  Density664.81/sq mi (256.68/km2)
Time zoneUTC−5 (Eastern (EST))
  Summer (DST)UTC−4 (EDT)
ZIP code
21047
Area code(s)410, 443
FIPS code24-27700
GNIS feature ID0584343

Fallston is a census-designated place (CDP) in Harford County, Maryland, United States. The population was 8,958 at the 2010 census, up from 8,427 in 2000. Fallston is a semi-rural community consisting mostly of farms and suburban-like developments.