Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/AK/GIRDWOOD

Girdwood ZIP code, Alaska

The ZIP code for Girdwood, AK is 99587, and its area code is 907.

USPS city name
1 ZIP code
Population
1,949
Area code
907
State
Alaska

Girdwood in numbers

About 1,949 people live in Girdwood, in 860 households. The median household income is $163,704 a year, 76% above the Alaska median of $92,788 (US: $80,734). The median owner-occupied home is valued at $630,200 (79% above the Alaska median).

Population1,949Girdwood1,949
Households860Girdwood860
Median household income$163,704Girdwood$163,704Alaska$92,788US $80,734
Median home value$630,200Girdwood$630,200Alaska$352,900US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Girdwood. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Girdwood

ZIP codes with the USPS city name Girdwood
ZIP City Type Population Median income Median home
99587 Girdwood , AK Standard 1,949 $163,704 $630,200

Map of Girdwood ZIP codes

99587

The ZIP codes of Girdwood, AK, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Girdwood

The nearest larger towns are Anchorage (288,976 people, 20 mi), Butte (4,085 people, 39 mi) and Gateway (6,845 people, 43 mi).

Towns near Girdwood
TownPopulationDistance
Anchorage 288,976 19.8 mi

More nearby: every ZIP code in Anchorage Municipality · Alaska ZIP codes

Cite this page

zipcodes.pro. “Girdwood, AK ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ak/girdwood

Underlying data is public domain or openly licensed — sources, vintages and licences.