Home > AK > Yukon-Koyukuk County > Fort Yukon > Zip 99740

Zip Code 99740 — Fort Yukon, AK

ZIP Code 99740 is associated with Fort Yukon, AK, in Yukon-Koyukuk County. The listed population estimate is 656; estimated density is Data Pending people per square mile. Among records with population estimates, it ranks #3 of 29 in Yukon-Koyukuk County and #97 of 236 in AK.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (67.707590, -143.951320)

Data MetricLocal Statistic
Postal / Zip Code99740
Primary CityFort Yukon
State / ProvinceAK
CountyYukon-Koyukuk
Total Population656
Population DensityData Pending people/sq mi
TimezoneAmerica/Anchorage

How 99740 Compares

MetricZIP 99740Yukon-Koyukuk County recordsAK records
Population estimate65622,948 (sum)735,134 (sum)
Population DensityData Pending /sq mi----
County population rank#3 of 29----
State population rank#97 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 99722Arctic Village50.1 mi164
ZIP 99781Venetie60.1 mi76
ZIP 99788Chalkyitsik73.5 mi80
ZIP 99724Beaver125.6 mi17
ZIP 99733Circle132.4 mi54

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 →