21861 is zip code located in Sharptown, Maryland. The population is 1,118, making 21861 the 2nd largest zipcode in Sharptown.
There are 0 public schools in 21861 with an average Homefacts rating of NA. , and there are 1 registered sex offenders residing in the zip code 21861. Unemployment in 21861 is very high.
Zip codes within Sharptown include 21659.