| School Name | Address | Phone | Grades | County | Type | District Name |
| Thornton High School | 121 S 6th Ave
Mount Vernon, NY 10550 | (914) 358-2752 | 9-12 | Westchester | public | Mount Vernon School District |
| Ethnic Background | Percent | Year |
| White, non-Hispanic | 2.55009 | 2009 |
| Black, non-Hispanic | 88.7067 | 2009 |
| Hispanic | 8.37887 | 2009 |
| Asian/Pacific Islander | 0.182149 | 2009 |
| Native American or Native Alaskan | 0.182149 | 2009 |
| Students Getting Free Lunch | Year |
| 53% | 2008 |
