Summary
Columbus Tustin Middle enrolls 583 students in grades 6–8 in Tustin, California, and is part of Tustin Unified. Its 2025–2026 schoolwide results are below state and district averages in English language arts (ELA), math, and science, but that overall picture masks a clear grade-level difference. The most important finding for families is that eighth graders are above the state in ELA and math, while sixth- and seventh-grade results are below it.
Compared with six nearby schools serving the same grades, Columbus is third-highest in all three subjects and above their averages: 47% in ELA versus 42%, 32% in math versus 30%, and 31% in science versus 28%. However, it trails its three same-district, same-grade-span peers by 15 points in ELA, 18 in math, and 13 in science. It is also below the state by 2 points in ELA, 6 in math, and 5 in science, and below district averages by 17, 24, and 19 points, respectively. ELA is its strongest subject against the state and nearby-school average; math is its largest gap against both the state and district.
Results have rebounded from a 2024–2025 dip, but the longer-term picture is mixed: since 2022–2023, ELA is up 1 point and science 5 points, while math is down by less than 1 point. SchoolDigger rates Columbus at 3 stars and the 54th statewide percentile, up 6 points from last year but below its 65th-percentile standing in 2023–2024. Its 2024–2025 student-teacher ratio was 23.6, and 86% of students were free/reduced lunch eligible that year. SchoolDigger’s statewide measure of how well the school serves Asian students fell to the 17th percentile in 2025–2026, from the 45th percentile in 2023–2024; its measure for Special Education Students rose to the 78th percentile, compared with 54th overall.
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