ZIP Code 99830

99830 is one of Alaska's ZIP codes, delivering to addresses in Kake, Petersburg Borough.

City: Kake
Borough or census area: Petersburg Borough
State: Alaska
Prefix: 998xx

Where this code sits

99830 is part of the 998xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Kake.

Kake Alaska ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 99830 delivers to without sharing its boundary.

907 Area code 907

ZIP codes nearest 99830

The ZIP codes whose reference points sit closest to 99830.
ZIP code	Distance	Delivers to
ZIP code 99833	31 mi	Petersburg, AK
ZIP code 99820	44 mi	Angoon, AK
ZIP code 99927	45 mi	Point Baker, AK
ZIP code 99835	52 mi	Sitka, AK
ZIP code 99836	57 mi	Port Alexander, AK
ZIP code 99929	71 mi	Wrangell, AK
ZIP code 99841	73 mi	Tenakee Springs, AK
ZIP code 99918	84 mi	Coffman Cove, AK

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 99830, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 99830. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.