Dimond High School

Named for the territorial-era Congressional delegate and judge Anthony J. Dimond, the school opened in 1967 and was the third high school in Anchorage. Constructed in and serving the Sand Lake section of Anchorage, the original structure was built with the plans for an open campus Southern Californian-style school, though obvious complications arose due to the differences in climate. Following its construction, causeways (referred to as "breezeways") between each of the building segments were created to allow for winter access to the different sections of the school. The original Dimond High School had over 160 exits due to these causeways. The design was single story (with the exception of the library) to reduce earthquake risk, as the construction occurred only a few years after the 1964 Alaska earthquake in which most of the second floor of West Anchorage High School was destroyed.

The original school contained gymnasiums, a pellet gun range, a planetarium, a small and large theater, and a shared library. The original building housed both Dimond High and Jane Mears Junior High School. Mears, the sister of Jonathan Mayhew Wainwright IV, was a teacher in the early years of Anchorage's public school system. Her husband, Colonel Frederick Mears, headed the Alaska Engineering Commission during the construction of the Alaska Railroad and was the railroad's first general manager once it began operating. During a period of heightened governmental expenditures in the 1980s which led to the construction of numerous public facilities in Anchorage, a separate building for Mears was constructed on the opposite side of Campbell Lake, which opened in the fall of 1985. Prior to the completion of the separate junior high, the two schools shared the hours of operation. Mears students attended classes on the west side of the campus, with Dimond students attending school on the east side.

In April 1999, Anchorage voters approved the construction of a new building for Dimond High School. The new building opened in the fall of 2003. During the 2003-2004 school year Dimond classes were held in the new building and a small west wing ("Casa Cinco", due to being a fifth wing to the new school and housing a large number of the foreign language classes) of the old building, with the rest of the building used for Mears Middle School. In the summer of 2004 the old building was demolished and in the location of the old Dimond High school is now the parking lot of the new building. However, the building that housed the gym, weight room, and swimming pool was not demolished and remains a part of the school. In the summer of 2008, its exterior was remodeled.

On November 30, 2018, the campus was damaged during the 7.0 earthquake that occurred that day. Ceiling tiles and other fallen debris covered the floor throughout the school. There were no injuries on the school grounds.[3]