Summary:
Schools in zip code 37014 include exactly one school, Arrington Elementary School, a PK-5 elementary school in Arrington, Tennessee, serving 715 students within the Williamson County Schools district. With no middle or high schools in this zip code, Arrington Elementary is the sole focus for families in this area, and it is an exceptional one.
The school has earned a 5-star rating for three consecutive years and ranks among the top elementary schools in Tennessee. In 2025–2026 it ranked 39th of 1,019 elementary schools statewide (96th percentile), improving from 60th of 1,009 (94th percentile) the previous year. Academically, Arrington is far above both district and state averages. In 2025–2026, 85.3% of students were proficient in math versus 43.0% statewide, 71.9% were proficient in English language arts versus 40.6% statewide, and 79.0% were proficient in science versus 46.9% statewide. The school belongs to Williamson County Schools, ranked 3rd among 141 Tennessee districts, and spends $14,571 per student.
Mathematics is Arrington's standout subject, with 3rd-grade math proficiency reaching 91.1% — nearly 50 points above the state average. However, grade-level data shows a consistent decline from 3rd to 5th grade in every subject: math falls from 91.1% to 80.5%, ELA from 79.2% to 65.3%, and science from 84.0% to 72.0%. Notably, 5th-grade ELA (65.3%) and 5th-grade science (72.0%) fall below district averages. The school also showed strong year-over-year improvement, with math and ELA each up 4.4 points and science up 7.6 points. Overall, Arrington Elementary is a top-tier school in one of Tennessee's best districts, with particular strength in early-grade math. Families should watch upper-elementary literacy and science, which remain relative weak spots despite being well above state averages. Free/reduced lunch and student-teacher ratio data were not reported.
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