| Address: | 2560 Skyway Drive |
| City: | Santa Maria |
| Zipcode: | 93455 |
| Type: | Public |
| Grades: | 9–12 |
| Students: | 8,953 (2020–2021) |
| Teachers: | 390.63 (FTE) |
| Staff: | 414.24 (FTE) |
| Ratio: | 22.92:1 |
Santa Maria Joint Union High School District (SMJUHSD) operates four high schools (Delta, Ernest Righetti, Santa Maria, and Pioneer Valley) located in Santa Maria, California. Currently, 7,800 students are enrolled in this district.
Previously the logo had a ship in honor of Christopher Columbus, but in 2021 the district decided to remove the ship.[1]