Ygnacio Valley High, a high public school serving grades 9–12 in Concord, California, with 1,059 students and a student-teacher ratio of 19:1. Data: NCES 2024-2025.
📖 Academic Overview & Key Context
Located in Concord, California, Ygnacio Valley High is a regular public school serving students from grades 9–12. The school operates within the Mt. Diablo Unified in Contra Costa County. With a current reported enrollment of 1,059 students, it provides a mid-size student body designed to support academic and personal growth.
In terms of academic staffing and instructional attention, Ygnacio Valley High maintains a student-to-teacher ratio of 19.0:1. This aligns closely with the United States national benchmark of approximately 16:1, balancing peer collaboration with focused teacher instruction. The campus educational team includes approximately 55.8 full-time equivalent (FTE) classroom teachers and certified instructional personnel.
Reflecting the multicultural fabric of Concord, the student body at Ygnacio Valley High represents diverse backgrounds. The most represented ethnic demographics include Hispanic (78.2%), Asian (8%), White (4.9%). This diverse mix contributes to a rich campus experience that prepares students for higher education and global careers.
Through federal and state educational initiatives, Ygnacio Valley High participates in community support programs including the National School Lunch Program, with approximately 863 students (81.5%) eligible for free or reduced-price meals. This participation helps ensure equitable access to essential learning resources, nutritional support, and student welfare services.
Hispanic
78.2%
827 enrolled students
Asian
8%
85 enrolled students
White
4.9%
52 enrolled students
Two or more races
4.8%
51 enrolled students
Black / African American
3.2%
34 enrolled students
Native Hawaiian / Pacific Islander
0.8%
8 enrolled students
American Indian / Alaska Native
0%
0 enrolled students
⚧ Gender Distribution
Total 1,057
👦 Male 52.1% (551)
👧 Female 47.9% (506)
🥗 Economic Diversity
81.5%
863 students eligible for Free / Reduced-Price Lunch
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Address
755 Oak Grove Rd., Concord, CA 94518
Phone
(925) 685-8414
School district
Mt. Diablo Unified
County
Contra Costa County
Grades
9–12
Students
1,059 students
Student–teacher ratio
19:1
Full-time teachers
55.8
Community type
Suburb: Large
Level
High
Type
Public
Virtual
Supplemental Virtual
Coordinates
37.93416, -122.02679
NCES school ID
062637003986
School year
2024-2025
Source
NCES
📍 Location
Address and how to get there
755 Oak Grove Rd.
Concord, CA 94518 Contra Costa County
❓ Frequently Asked Questions
Common questions asked by parents, students, and community members
What grades are taught at Ygnacio Valley High?
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Ygnacio Valley High serves students in grades 9–12. The school curriculum is structured specifically for these grade levels in accordance with California state educational standards.
How many students attend Ygnacio Valley High?
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According to official National Center for Education Statistics (NCES) records, Ygnacio Valley High has a total reported enrollment of 1,059 students.
What is the student-to-teacher ratio at Ygnacio Valley High?
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The student-teacher ratio at Ygnacio Valley High is 19:1, supported by approximately 55.8 full-time equivalent certified teachers.
Is Ygnacio Valley High a public or private school?
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Ygnacio Valley High is a traditional public school located in Concord, California under the administration of the Mt. Diablo Unified.
Does Ygnacio Valley High participate in free or reduced-price lunch programs?
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Yes, approximately 863 students (81.5%) at Ygnacio Valley High are eligible for free or reduced-price lunch under federal National School Lunch Program guidelines.
Where is Ygnacio Valley High located?
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Ygnacio Valley High is located at 755 Oak Grove Rd., Concord, CA 94518. Families can reach the administrative office by telephone at (925) 685-8414 or by visiting the campus during regular school hours.
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