Northwest Arctic Borough is a borough in far northwest Alaska with its seat at Kotzebue. Formed on 2 June 1986, it covers 40,749 square miles near Kotzebue Sound and includes Cape Krusenstern National Monument.[1]

| Seat | Kotzebue |
|---|---|
| Formed | 2 June 1986 |
| Total area | 40,749 sq mi |
| Land area | 35,573 sq mi |
| Water area | 5,176 sq mi (12.7%) |
| Density | 0.18 per sq mi |
Geography
The borough lies near latitude 67 degrees north and covers 40,749 square miles, of which 35,573 are land and 5,176 are water. Kotzebue Sound lies nearby and Cape Krusenstern National Monument is in the area. Population density is about 0.18 people per square mile.[1]
Government and population
Kotzebue is the seat and largest city, and the borough was formed on 2 June 1986. The 2020 population is given as 7,793 in the article text and 7,423 in the infobox of the source, and 7,523 is listed for 2010, so the 2020 figure is approximate.[1]
Establishment and area
The Northwest Arctic Borough was established on June 2, 1986, with Kotzebue as its seat and largest city. It covers about 40,749 square miles, of which about 35,573 is land, making it by land area a bit larger than Maine. The 2020 census counted 7,793 residents [2].
Geography
The coastline lies on the Chukchi Sea, and Kotzebue Sound is a major body of water and an important wildlife area. Neighbors are the North Slope Borough to the north, the Yukon-Koyukuk Census Area to the east, and the Nome Census Area to the south [2].
Communities
Communities include Kotzebue, Selawik, Noorvik, Noatak, Buckland, Kivalina, and Kiana [2].
Protected areas
Protected lands include Cape Krusenstern National Monument, Kobuk Valley National Park, Noatak National Preserve and Noatak Wilderness, and Selawik National Wildlife Refuge, plus portions of Gates of the Arctic National Park and Preserve, Bering Land Bridge National Preserve, Koyukuk National Wildlife Refuge, and Alaska Maritime National Wildlife Refuge [2].
FAQs
What is the seat? Kotzebue.
When was it formed? 2 June 1986.
How large is it? 40,749 square miles.
When was the borough established? June 2, 1986 [2].
What is the borough seat? Kotzebue [2].
Sources
- Wikipedia (via Wikiwand): Northwest Arctic Borough, Alaska
- Wikipedia: Northwest Arctic Borough, Alaska
Key facts
- Seat Kotzebue
- 40,749 sq mi
Quick checkWhen was the borough formed?Show answer
2 June 1986
Sources
- Wikipedia (via Wikiwand). Northwest Arctic Borough, Alaska. 2026 (accessed 2026-11-13)
- Wikipedia. Northwest Arctic Borough, Alaska. 2026 (accessed 2026-11-14)
Editorially reviewed by Specialty Digest Editorial TeamLast reviewed November 13, 2026Researched and drafted with AI assistanceReport an issue
