Fairbanks is a city in the Interior of Alaska and the state’s second most populous city, with 32,515 residents in the city and 95,655 in the Fairbanks North Star Borough at the 2020 census. Founded in 1901 as a trading post on the Chena River, it grew during a gold rush, and it is now home to the University of Alaska Fairbanks, Fort Wainwright and a reputation for extreme winter cold, summer midnight sun and frequent northern lights. Its nickname is the Golden Heart City [1].

| Location | Interior Alaska, on the Chena River |
|---|---|
| Population (2020) | 32,515 city; 95,655 borough |
| Founded | August 1901 (E. T. Barnette trading post) |
| Incorporated | November 10, 1903 |
| Named for | Charles W. Fairbanks, U.S. senator and vice president |
| Record low | −66 °F on January 14, 1934 |
| University | University of Alaska Fairbanks, established 1917 |
History
E. T. Barnette founded a trading post on the Chena River in August 1901, and the city was incorporated on November 10, 1903, with Barnette as its first mayor. Italian immigrant Felix Pedro (Felice Pedroni) and his partner Tom Gilmore, prospecting nearby, helped convince Barnette of the area’s potential, and a gold rush followed [1]. The city was named for Charles W. Fairbanks, a senator from Indiana who later became vice president [1].
Population
At the 2020 census, Fairbanks had 32,515 residents, and the Fairbanks North Star Borough had 95,655. It is the second most populous city in Alaska [1].
Climate
Fairbanks is the coldest city in the United States with at least 10,000 residents. The record low was −66 °F (−54 °C) on January 14, 1934. Summers bring the midnight sun around the solstice, and the northern lights are visible on average over 200 days a year, though not in summer [1].
University of Alaska Fairbanks
The University of Alaska Fairbanks, established in 1917, is the founding campus of the University of Alaska system [1]. The university is a center of research on Arctic science, geophysics and Native languages.
Military
Fort Wainwright, east of the city, was built beginning in 1938 as Ladd Field and was renamed Fort Wainwright in 1960 [1]. The military presence has long been a major part of the local economy.
The 1967 Flood
After record rainfall upstream, the Chena River flooded nearly the entire town in August 1967. The disaster led to the construction of the Chena River Lakes Flood Control Project [1].
Oil and the Pipeline
After the discovery of oil at Prudhoe Bay in 1968, Fairbanks became a supply point for the oil field and for construction of the Trans-Alaska Pipeline [1].
Geography
The city straddles the Chena River near its confluence with the Tanana River in the Tanana Valley [1]. It lies in the boreal forest zone, with long winters and bright summers.
Today
Fairbanks serves as a regional hub for Interior Alaska, with the university, military bases, healthcare, retail and tourism, including aurora viewing, as major parts of its economy. Its role as a gateway to the Arctic and to Denali National Park adds to its importance [1].
Gold Rush Boom
The gold discoveries made by Felix Pedro and others near the new trading post in the early 1900s drew prospectors and merchants to the Tanana Valley. Fairbanks quickly became the supply center for the mining camps in the Interior, and its location on the Chena River allowed steamboats to bring goods from the Yukon and Tanana rivers [1]. The name honors Senator Charles W. Fairbanks, who became vice president under Theodore Roosevelt.
Extremes of Light and Dark
Fairbanks lies far enough north that summer days are extremely long, with the midnight sun around the solstice, while winter days are short. The northern lights are visible on average over 200 days a year, though not in summer, which makes the city a popular destination for aurora viewing [1].
Military and Science
Fort Wainwright began as Ladd Field in 1938 and has been an important base since. The University of Alaska Fairbanks, established in 1917, adds a strong research presence in Arctic science and geophysics. Together they anchor much of the local economy outside of seasonal tourism [1].
Recovery from the Flood
The August 1967 flood, which covered nearly the entire town after record rainfall upstream, remains one of the defining events in the city’s history. In response, the Chena River Lakes Flood Control Project was built to reduce the risk of future flooding [1].
Community and Surroundings
The Fairbanks North Star Borough, with 95,655 residents in 2020, includes communities such as North Pole and College. The Tanana Valley around the city is the center of Interior Alaska’s road network, linking Fairbanks to Anchorage, to the Canadian border and to the Dalton Highway to the north [1].
FAQs
Who founded Fairbanks? E. T. Barnette founded a trading post there in 1901.
Why is Fairbanks called the Golden Heart City? The nickname reflects its location in the heart of Alaska and its gold rush origins.
How cold does Fairbanks get? The record low is −66 °F, set on January 14, 1934.
What university is in Fairbanks? The University of Alaska Fairbanks, established in 1917.
What happened in Fairbanks in 1967? The Chena River flooded most of the city in August 1967.
Sources
More in Human Geography
Key facts
In the news
Quick checkWho founded Fairbanks in 1901?Show answer
E. T. Barnette
Sources
- Wikipedia. Fairbanks, Alaska. 2026 (accessed 2026-11-12)
Editorially reviewed by Specialty Digest Editorial TeamLast reviewed November 12, 2026Researched and drafted with AI assistanceReport an issue