21723 is zip code located in West Friendship, Maryland. The population is 745, making 21723 the 2nd largest zipcode in West Friendship.
There are 0 public schools in 21723 with an average Homefacts rating of NA. , and there are 0 registered sex offenders residing in the zip code 21723. Unemployment in 21723 is moderate.
Zip codes within West Friendship include 21794.