Magnet SchoolElementary

Holbrook Language Academy

3333 Ronald Way, Concord, CA 94519

CSchola Grade
Grades
K–8
Elementary
Students
501
Enrolled 2024–25
Students per teacher
26.2 : 1
Full-time teachers
District
Mt. Diablo Unified
Contra Costa County

Schola Grade C · Average

Letter grade (A–F) · compared with 5,632 California elementary schools · How we grade
Test scores36% proficient in math & reading
50thpercentile
Equity27% of low-income students proficient
42ndpercentile
Attendance33% chronically absent
36thpercentile
Class size26.2 students per teacher
8thpercentile

Percentiles compare this school with other California elementary 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 Holbrook Language Academy

Holbrook Language Academy is a magnet elementary school in Concord, California, serving grades K–8. 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, 501 students were enrolled, with about 26.2 students for every full-time teacher. That ratio is larger than the typical California elementary school (21.4 students per teacher). Its Schola Grade is C (average), compared with 5,632 California elementary schools.

Grades & enrollment

Students per grade, 2024–25Grades K–8

Location & nearby schools

3333 Ronald Way
Concord, CA 94519
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School details

Type
Magnet School · What this means
Level
Elementary
Grades offered
K–8
Enrollment (2024–25)
501 students
Students per teacher
26.2 to 1
Charter school
No
Magnet school
Yes
Locale
Suburb — Large
School district
Mt. Diablo Unified
County
Contra Costa County
NCES school ID
062637003953

Schools near Holbrook Language Academy

All 49 schools in Concord →

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.