Home > AK > North Slope County > Anaktuvuk Pass > Zip 99721

Zip Code 99721 — Anaktuvuk Pass, AK

99721 is a ZIP Code associated with Anaktuvuk Pass, AK, located within North Slope. The postal region supports an estimated population of 329 residents across Data Pending housing units, with a population density of 24.5 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (68.149990, -151.716160)

Data Metric	Local Statistic
Postal / Zip Code	99721
Primary City	Anaktuvuk Pass
State / Province	AK
County	North Slope
Total Population	329
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	24.5 people/sq mi
Timezone	America/Anchorage

How 99721 Compares

Metric	ZIP 99721	North Slope County	AK State Average
Population	329	10,582	735,134
Median Income	Data Pending	N/A	N/A
Population Density	24.5 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 99701	Fairbanks	78.4 mi	18,061	N/A
Zip 99726	Bettles Field	97.9 mi	33	N/A
Zip 99720	Allakaket	113.1 mi	178	N/A
Zip 99519	Anchorage	141.2 mi	1,297	N/A
Zip 99789	Nuiqsut	143.7 mi	616	N/A

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 →