ZIP Code 99585

99585 is one of Alaska's ZIP codes, delivering to addresses in Marshall, Kusilvak Census Area.

City: Marshall
Borough or census area: Kusilvak Census Area
State: Alaska
Prefix: 995xx

Where this code sits

99585 is part of the 995xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Marshall.

Marshall Alaska ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 99585 delivers to without sharing its boundary.

907 Area code 907

ZIP codes nearest 99585

The ZIP codes whose reference points sit closest to 99585.
ZIP code	Distance	Delivers to
ZIP code 99650	20 mi	Pilot Station, AK
ZIP code 99657	30 mi	Russian Mission, AK
ZIP code 99658	34 mi	Saint Marys, AK
ZIP code 99641	72 mi	Nunapitchuk, AK
ZIP code 99609	72 mi	Kasigluk, AK
ZIP code 99551	76 mi	Akiachak, AK
ZIP code 99552	78 mi	Akiak, AK
ZIP code 99559	80 mi	Bethel, 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 99585, plotted from its record coordinates.

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

Scope ZIP code 99585. 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.