21801 is zip code located in Salisbury, Maryland. The population is 30,990, making 21801 the 2nd largest zipcode in Salisbury and the 2nd largest in Wicomico County.
There are 6 public schools in 21801 with an average Homefacts rating of B-. The total crime rate for Salisbury is moderate , and there are 61 registered sex offenders residing in the zip code 21801. Unemployment in 21801 is high.