Best High Schools in Zip Code 92307

This analysis covers the single public high school, Granite Hills High, serving grades 9-12 in the 92307 zip code of Apple Valley, California, which operates within the Apple Valley Unified School District.

Granite Hills High demonstrates a significant strength in ensuring students graduate, with a 92% graduation rate that exceeds the state average. However, the school faces a major challenge with chronic absenteeism, as 38% of students are chronically absent, a rate nearly double the state average. This high level of absenteeism is a critical concern, as it is closely linked to academic performance. While the school's proficiency in English Language Arts is relatively strong and competitive with the state, proficiency in mathematics and science is notably low, creating a gap between graduation success and mastery of core academic standards.

Overall, the school serves a community with high economic need and maintains a stable but low-middle performance ranking statewide. The key takeaway for parents is that while the school successfully supports students through to graduation, its effectiveness in delivering core instruction, particularly in math and science, is hampered by significant attendance issues. Addressing chronic absenteeism appears to be the most urgent priority for improving student outcomes at Granite Hills High.