Summary:
Schools in ZIP code 92840 include 13 schools: eight elementary, three middle, one high school and one alternative school; 12 have 2025–26 test results. The area’s average results were above state rates in ELA (54% versus 49%), math (44% versus 38%) and science (37% versus 36%). The most important finding is how widely results differ from school to school: the spread was 39 points in ELA, 38 in math and 46 in science.
Garden Grove High led in all-grades ELA at 72%, while Parkview Elementary led in math at 62%, including among elementary schools. Agnes Ware Stanley Elementary led in science at 58%. At the other end, Lampson Elementary had the lowest ELA and math results, 33% and 24%; C. C. Violette Elementary had the lowest science result, 12%. Grade-level leaders vary: Louis Lake Intermediate led 8th-grade ELA, math and science, while Dr. Walter C. Ralston Intermediate led 7th-grade ELA and math.
Across the same 12 schools, average results rose from 2024–25 to 2025–26 by 2 points in ELA, 2 in math and 5 in science; science moved from 1 point below the state rate to 1 point above. Improvement varied: Faylane Elementary gained in all three subjects, while Earl Warren Elementary declined in all three. SchoolDigger’s statewide ranking percentile rose 7 points for Parkview and 6 for Faylane from 2023–24 to 2025–26. For 2024–25, the reported low-income measure was free/reduced lunch eligible; shares ranged from 75% to 91%. Similar shares can accompany different outcomes: Lampson, Warren and Genevieve M. Crosby Elementary were each around 82%–83%, yet their scores differed. Student-teacher ratios also varied, from 21.6 at Parkview to 27.0 at Stanley.
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