21636 is zip code located in Goldsboro, Maryland. The population is 1,460, making 21636 the largest zipcode in Goldsboro and the 8th largest in Caroline County.
There are 0 public schools in 21636 with an average Homefacts rating of NA. , and there are 4 registered sex offenders residing in the zip code 21636. Unemployment in 21636 is moderate.