Fairbanks is a home rule city and the borough seat of the Fairbanks North Star Borough, Alaska, United States. Fairbanks is the largest city in the Interior region of Alaska and the second largest in the state. The 2020 Census put the population of the city proper at 32,515 and the population of the Fairbanks North Star Borough at 95,655, making it the second most populous metropolitan area in Alaska after Anchorage.