Summary:
Zip code 91803 has four K–8 elementary schools, all in Alhambra Unified, with 2,132 students total—an average of 533 per school—and enrollments ranging from 383 at Emery Park Elementary to 654 at Fremont Elementary. In 2025–2026, their equal-weight average proficiency was 58% in ELA, 51% in math and 44% in science, compared with state rates of 49%, 38% and 36%. The most important overall finding is that the schools’ average was above the state in all three subjects, with the strongest advantage in math.
Ramona Elementary led in every subject, with 65% proficient in ELA, 57% in math and 54% in science. Those rates were 15, 19 and 18 percentage points above the state, and Ramona led Fremont by 3 points in ELA, 3 in math and 7 in science. At the other end, Marguerita Elementary had the lowest rates: 50% in ELA, 45% in math and 36% in science. Marguerita remained just above the state in ELA and math, but just below it in science; all four schools were above state rates in ELA and math, while three were above in science.
Results changed unevenly. Emery Park made the strongest across-the-board gains from the prior year—7 points in ELA, 13 in math and 12 in science—and was above the state in all three subjects, though below the district. Fremont’s science result also climbed 20 points. Marguerita declined 2 points in ELA, 1 in math and 15 in science, while Ramona’s results were mostly steady. SchoolDigger’s statewide ranking percentile rose from 55 to 69 for Emery Park and from 69 to 78 for Ramona; Fremont rose from 71 to 76, while Marguerita fell from 56 to 53. As context, all four schools reported free/reduced lunch eligible figures for 2024–2025: 39% at Fremont, 60% at Ramona, 55% at Marguerita and 51% at Emery Park. Ramona’s student–teacher ratio was the highest at 24.7, while Emery Park’s was the lowest at 19.7, illustrating that these school-level measures do not by themselves predict test results.
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