Chena Ridge is a census-designated place in Fairbanks North Star Borough, Alaska, United States. It is the location of the former city of Chena, now a ghost town that once rivaled nearby Fairbanks in importance. One of the new CDPs created in 2010 in Alaska, Chena Ridge is now a western suburb of Fairbanks, located between the George Parks Highway and the Tanana River. As of the 2020 Census, the population was 6,015, up from 5,791 in 2010. Chena Ridge is the ninth-most populated CDP in Alaska.