99551 is zip code located in Akiachak, Alaska. The population is 638, making 99551 the largest zipcode in Akiachak and the 5th largest in Bethel Census Area.
There are 1 public schools in 99551 with an average Homefacts rating of D-. , and there are 13 registered sex offenders residing in the zip code 99551. Unemployment in 99551 is high.