ZIP code · Glennallen · Alaska · United States
ZIP code 99588 — Glennallen
ZIP code 99588 serves Glennallen, Alaska.
- Postal code
- 99588Single source Value from one source, not cross-checked.
- City
- Glennallen
- County
- Copper River Census Area
- State
- Alaska
- Country
- United States
- Coordinates
- 62.1039, -145.6617 — precision estimated (postal-area centroid)
View on OpenStreetMap - Population
- 1,138 (ZCTA, ACS 5-year)
- Median household income
- $81,759
- Median age
- 39.9
- Area code
- 907Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Nearby localities
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS). Data generated on 2026-08-21. Methodology · Report an error on this page