21912 is zip code located in Cecilton, Maryland. The population is 1,100, making 21912 the 2nd largest zipcode in Cecilton and the 10th largest in Cecil County.
There are 0 public schools in 21912 with an average Homefacts rating of NA. , and there are 0 registered sex offenders residing in the zip code 21912. Unemployment in 21912 is very high.