| This article needs additional citations for verification .(June 2019) | 
| Pioneer High School | |
|---|---|
|  | |
| Address | |
|   | |
| 10800 Benavon St. 90606 United States | |
| Coordinates | 33°58′15″N118°04′45″W / 33.9707°N 118.0793°W | 
| Information | |
| Type | Public secondary | 
| Opened | September 14, 1959 | 
| Status | Open | 
| School district | Whittier Union High School District | 
| Principal | Mary Chapman | 
| Teaching staff | 57.31 (FTE) [1] | 
| Grades | 9–12 | 
| Enrollment | 1,072 (2023-2024) [1] | 
| Student to teacher ratio | 18.71 [1] | 
| Color(s) | Green, black, and white | 
| Mascot | 'Tuffy' the Titan | 
| Nickname | PiHi or Pioneer | 
| Team name | Titans | 
| Newspaper | Titan Tribune (1959-200X) | 
| Yearbook | The Torch | 
| Website | phs | 
Pioneer High School is a public school in West Whittier-Los Nietos, a census-designated place in unincorporated Los Angeles County, California.
Pioneer High School encourages the taking of AP courses in order to challenge and prepare for college. [2]
Pioneer High School offers a wide variety of AP courses, which include:
Pioneer High School, home of the Titans, is located in unincorporated community of West Whittier-Los Nietos, California, neighboring the city of Pico Rivera. The school serves students from the Los Nietos, South Whittier, and Whittier City school districts. PHS is one of the 5 comprehensive high schools in the Whittier Union High School District.
The student body at pioneer is 96.4% Hispanic, 1.8% White, and less than 1% each Asian, Black, Native American and Pacific Islander. (As of 2020-2021) [1]