Skwentna is a census-designated place located in the U.S. state of Alaska. It lies on Iditarod Trail in Matanuska-Susitna Borough. Skwentna is included in Anchorage, Alaska Metropolitan Statistical Area. It has a total area of 449.7 square miles at 61°52′46″N 151°15′59″W. The elevation is 144 feet above sea level. Skwentna has a subarctic climate with the coldest annual temperature of −40 to −30 °F (−40 to −34 °C). As of 2010 census, the total population of Skwentna was 37 with a population density of 0.082/sq mi. Recent job growth is positively increased by 0.07 percent. It has an average travel time of 31 minutes. Skwentna Zip code is 99667.