Home > AK > Anchorage County > Girdwood > Zip 99587

Zip Code 99587 — Girdwood, AK

ZIP Code 99587 is associated with Girdwood, AK, in Anchorage County. The listed population estimate is 1,949; estimated density is 2.2 people per square mile. Among records with population estimates, it ranks #14 of 15 in Anchorage County and #50 of 236 in AK.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (60.910300, -148.844660)

Data MetricLocal Statistic
Postal / Zip Code99587
Primary CityGirdwood
State / ProvinceAK
CountyAnchorage
Total Population1,949
Population Density2.2 people/sq mi
TimezoneAmerica/Anchorage

How 99587 Compares

MetricZIP 99587Anchorage County recordsAK records
Population estimate1,949276,042 (sum)735,134 (sum)
Population Density2.2 /sq mi----
County population rank#14 of 15----
State population rank#50 of 236----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in AK

ZIP CodeCityDistancePopulation estimate
ZIP 99540Indian19.0 mi468
ZIP 99605Hope21.0 mi23
ZIP 99693Whittier23.9 mi429
ZIP 99577Eagle River24.0 mi28,477
ZIP 99567Chugiak24.6 mi6,452

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →