Thomas Jefferson High School (South Dakota)
| Jefferson High School | |
|---|---|
| Location | |
1600 North Marion Road , 57107 United States | |
| Coordinates | 43°33′55.8″N 96°47′15.8″W / 43.565500°N 96.787722°W |
| Information | |
| Type | Public high school |
| Motto | All Means All |
| School district | Sioux Falls School District |
| Principal | Daniel L Conrad |
| Grades | 9–12 |
| Enrollment | 1,784 (2025-2026) |
| Colors | Green, Gold, Black |
| Athletics conference | Metro |
| Mascot | Cavalier |
| Nickname | Jefferson |
| Rival | Theodore Roosevelt High School |
| Newspaper | Jefferson Chronicle |
| Website | https://www.jhs.sf.k12.sd.us/o/jhs |
Jefferson High School is a public high school in Sioux Falls, South Dakota, United States. It opened in the 2021–2022 school year as part of the Sioux Falls School District. Jefferson High School is one of four traditional high schools in the Sioux Falls School District.