Summary:
Nine Brentwood Union elementary schools in ZIP code 94513 serve kindergarten through fifth grade; in 2025–26, their unweighted averages were 53% proficient in ELA, 46% in math and 38% in science, compared with California results of 49%, 38% and 36%. The key takeaway is that area averages are above state results, but school-by-school differences are substantial.
R. Paul Krey led ELA at 60% and science at 48%, respectively 11 and 12 percentage points above the state. Isaac R. Montanez led math at 56%, 17 points above the state and 6 points ahead of Krey. At the lower end, Marsh Creek had the lowest ELA and math results, at 42% and 38%; its ELA was 7 points below the state, while its math was about level. Its science score was 33%, also below the state. Scores vary by subject: Ron Nunn was second in ELA at 59% but scored 33% in science.
Recent results show the area’s average ELA and math scores fell by 3 and 1 percentage points from 2024–25, while science rose by 1 point; California improved in all three subjects, narrowing the area’s advantage. Loma Vista had especially sharp ELA and math declines—9 and 7 points—even as its science score rose 8 points. SchoolDigger’s percentile ranking for Marsh Creek fell from 67th in 2023–24 to 50th in 2025–26, while Mary Casey Black rose from 42nd to 54th. Student–teacher ratios ranged from 22.9 at Marsh Creek to 26.3 at Pioneer. For 2024–25, some schools reported direct certification for free meals and others reported free/reduced lunch eligible; these are different measures, not directly comparable, and should be treated as context rather than an explanation for test results.
Thank you for your feedback!