ZIP code · Girdwood · Alaska · United States

ZIP code 99587 — Girdwood

Name: Girdwood (99587)
Address: Alaska, 99587, US

ZIP code 99587 serves Girdwood, Alaska.

Postal code: 99587
Single source Value from one source, not cross-checked.
City: Girdwood
County: Anchorage Municipality
State: Alaska
Country: United States
Coordinates: 60.9577, -149.1406 — precision estimated (postal-area centroid)
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Population: 1,857 (ZCTA, ACS 5-year)
Median household income: $154,414
Median age: 52.2
Time zone: America/Anchorage (UTC−9 / UTC−8 DST)
Area code: 907
Telephone 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

99605Hope
99519Anchorage
99695Anchorage
99540Indian
99693Whittier
99511Anchorage
99516Anchorage
99631Moose Pass
99504Anchorage
99507Anchorage

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