Public SchoolElementary

Muir (John) Elementary

615 Greystone Dr., Antioch, CA 94509

DSchola Grade
Grades
K–5
Elementary
Students
660
Enrolled 2024–25
Students per teacher
20.7 : 1
Full-time teachers
District
Antioch Unified
Contra Costa County

Schola Grade D · Below average

Letter grade (A–F) · compared with 5,632 California elementary schools · How we grade
Test scores22% proficient in math & reading
20thpercentile
Equity17% of low-income students proficient
14thpercentile
Attendance35% chronically absent
31stpercentile
Class size20.7 students per teacher
72ndpercentile

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 Muir (John) Elementary

Muir (John) Elementary is a public elementary school in Antioch, California, serving grades K–5. It is part of Antioch Unified. The school is located in a large suburb in Contra Costa County.

In the 2024–25 school year, 660 students were enrolled, with about 20.7 students for every full-time teacher. That ratio is smaller than the typical California elementary school (21.4 students per teacher). Its Schola Grade is D (below average), compared with 5,632 California elementary schools.

Grades & enrollment

Students per grade, 2024–25Grades K–5

Location & nearby schools

615 Greystone Dr.
Antioch, CA 94509
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School details

Type
Public School · What this means
Level
Elementary
Grades offered
K–5
Enrollment (2024–25)
660 students
Students per teacher
20.7 to 1
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Antioch Unified
County
Contra Costa County
NCES school ID
060285009703

Schools near Muir (John) Elementary

All 35 schools in Antioch →

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.