The Koyukon are an Alaska Native Athabascan people whose traditional territory lies along the Koyukuk and Yukon rivers in Interior Alaska. They call themselves Denaakk’e and are also known as Dinaa or Denaa.[1]

| Own name | Denaakk’e |
|---|---|
| Language family | Athabascan, within Na-Dené |
| Territory | Koyukuk and Yukon rivers |
| First Russian contact | Nulato, 1838 |
Language
The Koyukon language belongs to the Athabascan family, a branch of the larger Na-Dené language family. Na-Dené languages were traditionally spoken by many native groups across northwestern North America, and related migrations produced other Na-Dené languages including Navajo and the Apachean languages of the American Southwest.[1]
Traditional life
For thousands of years the Koyukon subsisted by hunting and trapping, and many still live in a similar way today. They freeze lingonberries for winter use.[1]
History
Archaeological evidence indicates the Koyukon have lived in the region for at least 1,000 years, with cultural roots extending back thousands of years earlier. Goods such as iron pots, glass beads, cloth and tobacco reached them through coastal trade before Europeans did. The first Europeans in Koyukon territory were Russians, who reached Nulato by travelling up the Yukon River in 1838. A smallpox epidemic arrived before them, and later infectious diseases greatly reduced the population. Relative isolation along the Koyukuk lasted until 1898, when the gold rush brought more than a thousand men to the river; they found little gold and most left the following winter.[1]
Notable people
Walter Harper, who was first to reach the summit of Denali in June 1913, was Koyukon. Others include the writer and elder Poldine Carlo, the carver Kathleen Carlo-Kendall and the leader Mary Jane Fate.[1]
FAQs
What do the Koyukon call themselves? Denaakk’e.
Where is Koyukon territory? Along the Koyukuk and Yukon rivers.
What language family do they speak? Athabascan, part of Na-Dené.
Who was the first Koyukon on the summit of Denali? Walter Harper, in 1913.
Sources
Key facts
- Own name Denaakk’e
- Russians reached Nulato in 1838
Quick checkWhat language family is Koyukon?Show answer
Athabascan (Na-Dené)
Sources
- Wikipedia. Koyukon people. 2026 (accessed 2026-11-13)
Editorially reviewed by Specialty Digest Editorial TeamLast reviewed November 13, 2026Researched and drafted with AI assistanceReport an issue