Top ranked high schools in Thornton, 2026-27
8 high schools in Thornton are ranked in this edition, ordered by Colorado state rank.
- Stargate Charter School — Thornton · #9 in CO · #3,668 nationally
- Westgate Community School — Thornton · #85 in CO · #9,013 nationally
- Academy High School — Thornton · #179 in CO · #13,460–17,945 nationally
- Mapleton Early College High School — Thornton · #179 in CO · #13,460–17,945 nationally
- Mapleton Expeditionary School of the Arts — Thornton · #179 in CO · #13,460–17,945 nationally
- Riverdale Ridge High School — Thornton · #179 in CO · #13,460–17,945 nationally
- Thornton High School — Thornton · #179 in CO · #13,460–17,945 nationally
- York International — Thornton · #179 in CO · #13,460–17,945 nationally
Ranks are from the 2026-27 U.S. News & World Report Best High Schools edition. How HighSchoolTrends uses this data.