Summary:
ZIP code 95008 has six schools: five elementary schools serving kindergarten through grade 5, except Campbell School of Innovation, which serves K–8, and Westmont High, which serves grades 9–12. The five elementary schools’ equal-weight average proficiency was 49% in ELA, 45% in math and 42% in science; that is about 1 point below California in ELA, 6 points above in math and 6 points above in science. The most important takeaway is how different nearby elementary schools are: their results span 40 points in ELA, 39 in math and 46 in science.
Capri Elementary leads the elementary schools in ELA (65%) and science (61%), while Village leads in math (63%) and has the lowest reported chronic absenteeism, at 5% versus 18% statewide. Rosemary is lowest among the elementary schools in all three subjects: 25% in ELA, 24% in math and 16% in science. Campbell School of Innovation is above the state in all three all-grades subjects, while Castlemont Elementary and Rosemary are below in all three. At the high-school level, Westmont’s 11th graders exceeded state results by 11 points in ELA, 21 in math and 19 in science; its graduation rate was 98%, compared with 88% statewide.
Elementary-school progress is mixed: the group average rose 1 point in ELA and 1 in math from 2024–25 to 2025–26, but slipped by less than a point in science as the state gained 3 points. Rosemary improved by 6 points in ELA and 8 in math; Castlemont gained in all three subjects, while Village fell in all three. SchoolDigger’s 2025–26 statewide rankings place Westmont at the 88th percentile, Capri at the 83rd, Village at the 82nd, Campbell School of Innovation at the 67th, Castlemont at the 36th and Rosemary at the 15th. As context, all five elementary schools report free/reduced lunch eligible figures for 2024–25: Village is lowest at 16%, Rosemary highest at 74%; Capri and Campbell School of Innovation are similar at 31.7% and 32.3%, yet Capri scores higher in all three subjects. Student-teacher ratios range from 21.7 at Capri to 26.7 at Campbell School of Innovation, and neither ratio nor the income measure alone explains the differences in results.
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