Postal reference / United States

99558Anvik, Alaska

ZIP code 99558 is a United States postal code for Anvik, Alaska. Its county association is Yukon-Koyukuk (CA) County. The map reference point is at 62.6561, -160.2067.

State / territory
Alaska
Recorded place name
Anvik
County association
Yukon-Koyukuk (CA)
Estimated coordinate
62.6561, -160.2067
View on OpenStreetMap
ZIP prefix
995 · 69 ZIP codes share it
Data source
GeoNames postal reference, snapshot September 26, 2026

GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.

Area

Land area
9.492 sq mi (2023 Census Gazetteer)

Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.

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Browse the other 272 ZIP codes recorded for Alaska, sorted by code with place and county.

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Nearby ZIP code reference points

ZIP codePlaceStateCounty associationMiles
99590GraylingAKYukon-Koyukuk (CA)17.7
99665ShagelukAKYukon-Koyukuk (CA)20.5
99602Holy CrossAKYukon-Koyukuk (CA)34.3
99657Russian MissionAKKusilvak71.9
99607KalskagAKBethel Census Area77.1
99557AniakAKBethel Census Area77.7
99626Lower KalskagAKBethel Census Area79.1
99659Saint MichaelAKNome (CA)82.3

Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.

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