21050 is zip code located in Forest Hill, Maryland. The population is 18,954, making 21050 the largest zipcode in Forest Hill and the 6th largest in Harford County.
There are 2 public schools in 21050 with an average Homefacts rating of A. , and there are 15 registered sex offenders residing in the zip code 21050. Unemployment in 21050 is moderate.