San Marcos High School (Texas)
| San Marcos High School | |
|---|---|
| Address | |
2601 Rattler Road , 78666 United States | |
| Coordinates | 29°49′23″N 97°57′04″W / 29.82306°N 97.95111°W |
| Information | |
| Type | Public |
| Motto | One School, One Student Body, Rattlers Forever |
| Founded | 1918 |
| Founder | Southwest Texas Normal School |
| School district | San Marcos Consolidated Independent School District |
| CEEB code | 446325 |
| Principal | Twila Guajarado |
| Teaching staff | 168.21 (FTE) |
| Grades | 9 - 12 |
| Enrollment | 2,494 (2023–2024) |
| Average class size | 18.6 - 23.6 |
| Student to teacher ratio | 14.83 |
| Color(s) | |
| Slogan | Home of the Rattlers |
| Athletics conference | AAAAAA |
| Mascot | Rattler |
| Accreditation | Texas Education Agency |
| Budget | $10,282,180 |
| Feeder schools | Miller Middle School and Goodnight Middle School |
| Website | www |
San Marcos High School is a secondary school in San Marcos, Texas. The school serves grades 9 through 12, and is part of the San Marcos Consolidated Independent School District (CISD). The school appeared in the movie Boyhood starring Ellar Coltrane.