De la Salle High School
1130 Winton Dr, Concord, CA 94518Open, per Google (checked Oct 2, 2026)
De la Salle High School is a Roman Catholic private school in Concord, CA teaching grades 9-12. It reported 1,042 students and about 12.6 students for every teacher in the 2023-24 federal survey.
School facts
- Grades
- 9-12
- Students
- 1,042
- Teachers
- 83
- Students per teacher
- 12.6
- Student body
- All-boys
- Program
- Regular
- Affiliation
- Roman Catholic
- Go on to a 4-year college
- 76%
- Setting
- Suburb
These are the numbers the school gave the U.S. Department of Education for the 2023-24 school year, published in July 2026. The survey counts students in kindergarten to grade 12, not pre-K. Enrollment and staffing move every year, so ask the school for today’s figures. Where this comes from. Something wrong? Tell us and we will fix it.
De la Salle High School tuition
Published tuition (2026-27): grades 9 to 12: $27,050 · required fees $250 a year.
Tuition from De la Salle High School's website, checked October 2, 2026. Some grades or programs may cost more or less. Confirm with the school.
Tuition at nearby private schools
| School | Published tuition | Year | Miles |
|---|---|---|---|
| Carondelet High School | $26,565 | 2026-27 | 0.1 |
| Seven Hills School | $39,000 to $43,990 | 2026-27 | 1.3 |
Each figure was read on that school's own website and is linked on its page. Ranges run from the lowest to the highest grade band.
Other private schools nearby
| School | Grades | Students | Miles |
|---|---|---|---|
| Carondelet High School | 9-12 | 834 | <1 |
| KLA Schools of Walnut Creek | PreK-Transitional K | 32 | <1 |
| St. Francis of Assisi | K-8 | 300 | <1 |
| Sonder Creek Academy | K-8 | 102 | <1 |
| Spectrum Center-Valley Campus | 3-12 | 40 | 1 |
| Seven Hills School | PreK-8 | 378 | 1 |
| Berean Christian High School | 9-12 | 380 | 1 |
| Fusion Academy--Walnut Creek | 7-12 | 40 | 1 |
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