Summary:
ZIP code 95758 has 10 schools: seven elementary schools, one middle school and two high schools, serving students from elementary through high school. In 2025–26, the average school result was about 49% in English language arts (ELA), 37% in math and 31% in science—at or below California’s rates of 49%, 38% and 36%. The seven elementary schools averaged 52% in ELA and 43% in math, above state rates, but averaged 33% in science, below the state. The most important takeaway for families is that results differ widely by school, so ZIP-code averages can obscure very different school experiences.
Stone Lake Elementary led the group in all three subjects, with 69% proficiency in ELA, 61% in math and 51% in science. It outpaced the next-highest school by 15, 14 and 8 percentage points, respectively, and exceeded state rates by 20, 23 and 15 points. At the other end, SAVA had the lowest results: 23% in ELA, 3% in math and 9% in science. Those results were 19, 29 and 12 points below the next-lowest schools. John Ehrhardt Elementary also stands out among elementary schools, with 53% in ELA, 48% in math and 43% in science.
Across the 10 schools, average results from 2024–25 to 2025–26 fell by 2 percentage points in ELA and were nearly unchanged in math and science, while state rates rose in all three subjects. Some schools bucked that pattern: Laguna Creek High and Harriet G. Eddy Middle each gained about 5–8 points in math and science; SAVA’s ELA result fell 13 points. SchoolDigger placed Stone Lake at the 85th statewide percentile in 2025–26. John Ehrhardt and Irene B. West Elementary offer a useful comparison: both have a 23.6 student–teacher ratio and high free/reduced lunch eligible shares for sy 2024–25 (71% and 73%), yet Ehrhardt was ahead by 12 points in ELA, 13 in math and 20 in science. These are observations, not explanations of school results.
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