99638 is zip code located in Nikolski, Alaska. The population is 30, making 99638 the largest zipcode in Nikolski and the 7th largest in Aleutians West Census Area.
There are 0 public schools in 99638 with an average Homefacts rating of NA. , and there are 1 registered sex offenders residing in the zip code 99638. Unemployment in 99638 is low.