99833 is zip code located in Petersburg, Alaska. The population is 3,380, making 99833 the largest zipcode in Petersburg and the largest in Petersburg Census Area.
There are 3 public schools in 99833 with an average Homefacts rating of A+. The total crime rate for Petersburg is very low , and there are 7 registered sex offenders residing in the zip code 99833. Unemployment in 99833 is moderate.