ZIP Code 99692

In ZIP code 99692, which covers Adak, households bring in a median income of $110,625, while per-capita income sits at $52,598. County property taxes run at an effective rate of 0.71%, so a home's assessed value drives that annual bill. What stands out most here is the sales tax: at 0.00%, everyday purchases carry no added tax at checkout. That combination — solid earnings, a property levy well under one percent, and no sales tax — shapes the overall cost picture for anyone living in this remote part of Alaska.