Summary
South Tahoe High in South Lake Tahoe, California, serves 1,076 students in grades 9–12 in the Lake Tahoe Unified district. Its outcomes are mixed: in 2025–2026, 94% of students graduated, while chronic absenteeism was 25%. The most important academic concern is math, where proficiency was 23%—15 points below the state and 13 points below the district.
English language arts (ELA) is stronger than math, though still slightly below state and district results: South Tahoe’s proficiency was 47%, compared with 49% statewide and 48% in the district. It was far ahead of nearby Mt. Tallac High, where ELA proficiency was 10%; in math, South Tahoe was at 23% compared with 0% at Mt. Tallac. Graduation was 7 points above the state rate, and the dropout rate was 7 points below it. Attendance is less favorable: chronic absenteeism was 6 points above the state rate, although 1 point below the district rate. Current science results are suppressed, so a school-to-school comparison is unavailable.
Results and rankings have shifted over time. ELA proficiency has rebounded from 42% in 2024–2025 to 47%, but remains below its 55% result in 2022–2023; math has declined from 25% to 23% over that longer period. SchoolDigger places South Tahoe at the 49th percentile statewide, with 2 stars, down from the 68th percentile in 2022–2023; the district is at the 50th percentile with 3 stars. SchoolDigger’s ranking for how well the school serves English Language Learners rose sharply, from the 27th percentile in 2022–2023 to the 79th in 2023–2024. In 2024–2025, South Tahoe’s student-teacher ratio was 19.6, compared with 16.9 at Mt. Tallac. Its free/reduced lunch eligible rate that year was 47%, compared with 70% at Mt. Tallac; these are observations, not explanations for academic results.
Thank you for your feedback!