Best High Schools in Zip Code 99516

Zip code 99516 is home to just one high school, South Anchorage High School, which serves grades 9 through 12 as part of the Anchorage School District. The school has roughly 1,239 students and is one of the top-ranked high schools in Alaska. Over the last three recorded school years, it moved from being ranked 15th in the state to 10th, and then up to 5th, earning a 5-star rating and placing it in the 92nd percentile among Alaska high schools.

Academically, South Anchorage High School surpasses district and state averages in most subjects. In the 2025-2026 school year, 55% of 10th graders were proficient in science, well above the district's 39% and the state's 38%. English language arts proficiency for 9th graders reached nearly 50%, compared to about 36% for the district and 33% for the state. The school also boasts a 92.3% graduation rate, significantly higher than the Anchorage School District's 83.2%. The one area that stands out as a concern is mathematics: overall math proficiency fell from 40.7% to 34.2%, slipping slightly below the district average of 35.7%.

For parents looking at this area, South Anchorage High School offers a well-rounded education with particular strengths in science and reading, along with a strong record of getting students to graduation. The recent dip in math scores is worth monitoring, but the school's overall upward trajectory and 5-star rating make it an excellent choice. It also serves a relatively low-poverty student population, with about 16% of students eligible for free or reduced-price lunch. Since this is the only high school in zip code 99516, neighborhood students attend this school, and it consistently compares favorably to both the district and the state in nearly every academic measure.