De La Salle High School
Private · Grades 9–12 · 1,042 students
Ygnacio Valley High
755 Oak Grove Rd., Concord, CA 94518
Grades
9–12
High
Students
1,059
Enrolled 2024–25
Students per teacher
19 : 1
Full-time teachers
District
Mt. Diablo Unified
Contra Costa County
Schola Grade C · Average
Letter grade (A–F) · compared with 1,321 California high schools · How we grade
Percentiles compare this school with other California high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About Ygnacio Valley High
Ygnacio Valley High is a public high school in Concord, California, serving grades 9–12. It is part of Mt. Diablo Unified. The school is located in a large suburb in Contra Costa County.
In the 2024–25 school year, 1,059 students were enrolled, with about 19 students for every full-time teacher. That ratio is close to the typical California high school (18.5 students per teacher). Its Schola Grade is C (average), compared with 1,321 California high schools.
Grades & enrollment
Students per grade, 2024–25Grades 9–12
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- High
- Grades offered
- 9–12
- Enrollment (2024–25)
- 1,059 students
- Students per teacher
- 19 to 1
- AP courses offered
- 1
- Charter school
- No
- Magnet school
- No
- Virtual learning
- Offers virtual courses
- Locale
- Suburb — Large
- School district
- Mt. Diablo Unified
- County
- Contra Costa County
- NCES school ID
- 062637003986
Schools near Ygnacio Valley High
All 49 schools in Concord →
Contra Costa School of Performing Arts
Charter · Grades 6–12 · 285 students
Carondelet High School
Private · Grades 9–12 · 834 students
Berean Christian High School
Private · Grades 9–12 · 380 students
Fusion Academy--Walnut Creek
Private · Grades 7–12 · 40 students
Northgate High
Public · Grades 9–12 · 1,546 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.