The school was established as Anchorage High School in 1953, during a boom period in Anchorage. Anchorage had gone from having one school, to having to hold classes in World War II-surplus Quonset huts, in less than a decade due to the rapid population influx to Anchorage, which was centered upon WWII, the Cold War and related construction activity at Elmendorf Air Force Base and Fort Richardson. The Anchorage Independent School District (AISD), which consolidated the incorporated area of Anchorage with adjacent outlying areas for the purpose of providing education services, was formed in 1947 in response to this boom and the strain it placed upon public services, particularly education. A period of heightened school construction in the Anchorage area would follow throughout the 1950s.