Home > AK > Yukon-Koyukuk County > Grayling > Zip 99590

Zip Code 99590 — Grayling, AK

ZIP Code 99590 is associated with Grayling, AK, in Yukon-Koyukuk County. The listed population estimate is 173; estimated density is 5.9 people per square mile. Among records with population estimates, it ranks #12 of 29 in Yukon-Koyukuk County and #167 of 236 in AK.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (62.899780, -160.107820)

Data MetricLocal Statistic
Postal / Zip Code99590
Primary CityGrayling
State / ProvinceAK
CountyYukon-Koyukuk
Total Population173
Population Density5.9 people/sq mi
TimezoneAmerica/Anchorage

How 99590 Compares

MetricZIP 99590Yukon-Koyukuk County recordsAK records
Population estimate17322,948 (sum)735,134 (sum)
Population Density5.9 /sq mi----
County population rank#12 of 29----
State population rank#167 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 99558Anvik17.3 mi79
ZIP 99665Shageluk23.5 mi34
ZIP 99602Holy Cross50.1 mi205
ZIP 99659Saint Michael74.3 mi177
ZIP 99671Stebbins77.8 mi596

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 →