Best Public Schools in Zip Code 37742

ZIP code 37742 contains two public schools serving families in the area: Greenback School, an alternative school covering grades PK-12 with 634 students in Loudon County Schools, and Lanier Elementary School, an elementary school covering grades PK-5 with 333 students in Blount County Schools. There are no standalone middle or high schools in the ZIP code, so Greenback School functions as the only secondary option for families in this area.

Greenback School stands out for its exceptional 97.6% graduation rate, well above the district average of 93.5% and state average of 90.5%. Its district, Loudon County Schools, ranks 39th out of 141 Tennessee districts, placing in the 72nd percentile with a 4-star rating. Academically, Greenback performs well above state averages in middle-grades math and subjects like Algebra II and US History, but struggles with early high school EOC exams such as Algebra I, Geometry, and English I. English Language Arts proficiency declines as students get older, starting strong in 3rd grade at 55.0% but dropping to 30.0% by 8th grade. Chronic absenteeism at Greenback is 16.6%, better than the state average of 18.3%.

Lanier Elementary School faces more significant challenges. Chronic absenteeism is a major red flag at 26.0%, well above the district rate of 17.6% and state rate of 18.3%, meaning more than one in four students misses significant school time. Math proficiency is especially low at 28.1%, roughly 15 points below the state average of 43.0%, and the school's state ranking has declined from the 39th percentile in 2023-2024 to the 27th-29th percentile recently. Science is Lanier's relative strength at 43.2% versus the state's 46.9%. Both schools spend over $13,900 per student, with Lanier actually spending slightly more, yet outcomes differ dramatically. This suggests factors like attendance and school culture are driving the differences rather than funding. With limited public school choices in ZIP 37742, families should weigh Greenback's strong graduation rates against Lanier's attendance and math challenges when making school decisions.