Best High Schools in Zip Code 37415

Zip code 37415 in Chattanooga, Tennessee, is served by a single public high school: Red Bank High School, which enrolls 772 students in grades 9–12 as part of Hamilton County Schools. The school stands out for its strong completion metrics: a 95.7% graduation rate and a 3.8% dropout rate, both better than district and state averages. In fact, the graduation rate exceeds the state average by more than five percentage points, suggesting the school is highly effective at keeping students enrolled through senior year.

However, academic proficiency tells a more concerning story. Red Bank High School scores below the district and state in every tested subject for 2025–2026. Mathematics is the most urgent area of need, with only 9.2% of students proficient in Algebra I, 10.4% in Algebra II, and 26.2% in Geometry. U.S. History is another standout weakness, as just 9.1% of 11th graders are proficient compared to 43.6% statewide. There are modest bright spots: English II proficiency improved significantly from 37.4% to 49.3% year over year, and Geometry jumped from 16.4% to 26.2%. Biology I is the school's strongest subject at 41.6% proficiency, though it still trails the state average. The school's overall state ranking has improved slightly from the 20th percentile in 2023–2024 to the 28th percentile in 2025–2026, but it remains a 1-star school in Tennessee's bottom third of high schools.

One of the most notable red flags is chronic absenteeism: 27.4% of students are chronically absent, far exceeding both the district rate of 17.1% and the state rate of 18.3%. This is especially striking given the high graduation rate, suggesting students may be completing requirements despite missing substantial instructional time. Per-student spending is high at $17,181, which makes the low test scores even more significant. For parents, Red Bank High School demonstrates a clear commitment to graduating its students, but the data indicate real challenges in academic preparedness, particularly in math and history. Families should consider these strengths and gaps carefully when evaluating the school.