21750 is zip code located in Hancock, Maryland. The population is 3,919, making 21750 the largest zipcode in Hancock and the 8th largest in Washington County.
There are 2 public schools in 21750 with an average Homefacts rating of B+. The total crime rate for Hancock is very low , and there are 4 registered sex offenders residing in the zip code 21750. Unemployment in 21750 is moderate.