High Schools in Thornville, OH

High schools in Thornville, Ohio on a map, with rankings, graduation rates and multi-year trends.

2012–2026 data · 35,000+ schools · 491 cities · 100% free

Top ranked high schools in Thornville, 2026-27

1 high schools in Thornville are ranked in this edition, ordered by Ohio state rank.

  1. Sheridan High School — Thornville · #437 in OH · #11,338 nationally

Ranks are from the 2026-27 U.S. News & World Report Best High Schools edition. How HighSchoolTrends uses this data.