Find the last 4 digits (ZIP+4) for an address in 99591

ZIP 99591, Saint George Island, AK is filled in. Just type the street address.

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ZIP Code 99591 – Saint George Island, AK

Saint George Island, Alaska · Aleutians West Census Area · Alaska time

ZIP code99591
CitySaint George Island
StateAlaska
CountyAleutians West Census Area
Area code907
Population70
Time zoneAlaska · local time
ZIP typeStandard (has a Census ZCTA area)
Land area34.78 sq mi
Center (lat, long)56.6009, -169.6811

Map

Nearby ZIP codes

99660 Saint Paul Island · 46.7 mi

About ZIP 99591

ZIP code 99591 is assigned to Saint George Island, Alaska. It lies in Aleutians West Census Area. Its Census area covers about 34.78 square miles of land. The closest neighboring ZIP is 99660 (Saint Paul Island), about 46.7 miles away.

Every address in 99591 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources