T. F. Riggs High School
| T.F. Riggs High School | |
|---|---|
| Address | |
1010 East Broadway Ave , 57501 | |
| Information | |
| Type | Public |
| Motto | "To Cooperatively Inspire All Students to Achieve Their Potential" |
| School district | Pierre School District |
| Principal | Kelly Hansen |
| Teaching staff | 48.97 (FTE) |
| Grades | 9–12 |
| Enrollment | 808 (2023-2024) |
| Student to teacher ratio | 16.50 |
| Color(s) | Kelly green and white |
| Athletics conference | SDHSAA – ESDC |
| Team name | Governors |
| Accreditation | NCA |
| Newspaper | The Governor |
| Yearbook | Gumbo |
| Feeder schools | Georgia Morse Middle School |
| Website | School website |
T. F. Riggs High School, also known simply as Riggs, is the only high school in Pierre, South Dakota. The school mascot is the Pierre Governors. The school has over 800 students and is one of the biggest in South Dakota.
It was named after South Dakota native Dr. Theodore F. Riggs (1874–1962), a Johns Hopkins graduate and local physician.