99820 is zip code located in Angoon, Alaska. The population is 427, making 99820 the largest zipcode in Angoon and the 3rd largest in Hoonah Angoon Census Area.
There are 2 public schools in 99820 with an average Homefacts rating of D. , and there are 2 registered sex offenders residing in the zip code 99820. Unemployment in 99820 is moderate.