Schools in Zip Code 93436

ZIP code 93436 has one listed school, Trivium Charter School Adventure, an alternative school serving kindergarten through grade 12 with 301 students. With no other listed schools, the most useful comparison is with California’s state results. In 2025–2026, Trivium was above the state in all-grades proficiency in ELA and math by a small margin and in science by a much wider margin; its clearest overall strength is science, 47% proficient versus 36% statewide, an 11-point advantage.

Results vary considerably by grade, especially in math. Fifth-grade science was 58% proficient, 23 points above the state, and eleventh-grade math was 50%, 18 points higher. By contrast, third-grade math was 34%, 12 points below the state, while eighth-grade ELA was 42%, 7 points lower. Other reported outcomes are mixed: chronic absenteeism was 7% versus 18% statewide, and graduation was 91% versus 88%; dropout was slightly higher at 9% versus 8%.

Recent test-score trends differ by subject: from 2024–2025 to 2025–2026, ELA fell from 58% to 53%, while science rose from 38% to 47% and math increased from 36% to 39%. Trivium’s ELA lead over the state narrowed by 6 points, while its science lead widened by 6 points; math moved from slightly below the state to slightly above it. As context, the school reported 40% free/reduced lunch eligible in 2024–2025 and a 40:1 student–teacher ratio that year. Because the list has only one school, it offers no local school-to-school comparison, and no SchoolDigger ranking or star rating is included.