Chattanooga School For The Liberal Arts

Chattanooga School For The Liberal Arts (CSLA) is a K-12 alternative school in Chattanooga, TN, serving 979 students as part of Hamilton County Schools. Despite its "alternative" classification — which often suggests remediation or at-risk populations — CSLA is one of the strongest academic schools in the region. In the 2025-2026 TNReady assessments, CSLA posted 79.6% proficiency in mathematics and 70.9% in English Language Arts, compared to district averages of just 40.0% and 38.3%. The school also excels in science (83.5%) and social studies (84.6%), putting it roughly 30-40 percentage points above district and state averages across most subjects.

CSLA's advanced course results are especially impressive. Algebra II proficiency is 94.4% — more than 2.6 times the district rate of 35.8% — and Geometry, Biology I, and English II all show proficiency rates of 80% or higher. Middle school performance is equally strong, with 7th-grade social studies at 90.2%, 7th-grade math at 87.8%, and 8th-grade science and social studies both at 88.2%. The school has also shown consistent year-over-year improvement in every core subject since 2023-2024.

The closest comparable school, Hamilton County Virtual School, sits just 1.87 miles away and is also classified as an alternative K-12 school — but CSLA outperforms it by enormous margins. In math, CSLA's 79.6% proficiency dwarfs HCVS's 21.1%, and in Algebra II the gap is 83 percentage points — all while spending slightly less per student ($16,037 vs. $16,164). CSLA does have a few soft spots: 6th-grade ELA (58.8%) and 9th-grade Algebra I (21.2%) lag behind the school's own high standards, though they remain competitive with district averages. One limitation is that CSLA does not report socioeconomic or graduation data, so a full picture of equity and student success is limited.