36421 is zip code located in Andalusia, Alabama. The population is 8,793, making 36421 the 2nd largest zipcode in Andalusia and the 3rd largest in Covington County.
There are 3 public schools in 36421 with an average Homefacts rating of B+. , and there are 33 registered sex offenders residing in the zip code 36421. Unemployment in 36421 is low.