McCollum High School
| McCollum High School | |
|---|---|
| Location | |
500 West Formosa Boulevard , 78221 United States | |
| Coordinates | 29°20′37″N 98°30′42″W / 29.34361°N 98.51167°W |
| Information | |
| School type | Public, high school |
| Established | September 1962 |
| Locale | City: Large |
| School district | Harlandale ISD |
| NCES School ID | 482247002263 |
| Principal | Richard Marroquin |
| Faculty | 97.75 (on an FTE basis) |
| Grades | 9–12 |
| Enrollment | 1,466 (2023–2024) |
| Student to teacher ratio | 15.00 |
| Colors | Kelly green and Vegas gold |
| Athletics conference | UIL Class 5A |
| Mascot | Cowboy |
| Rivals | Harlandale Indians |
| Website | www |
Dillard McCollum High School is a public high school in San Antonio, Texas in the Harlandale Independent School District. It is classified as a 5A school by the University Interscholastic League (UIL). During 2022–2023, McCollum High School had an enrollment of 1,494 students and a student to teacher ratio of 14.13. The school received an overall rating of "C" from the Texas Education Agency for the 2024–2025 school year.