B
Good
76/100

Muir (John) Elementary

📚 K – 05 🏫 Elementary
📍 615 Greystone Dr., Antioch, CA 94509
76
Repit Score
out of 100
640
Students
enrolled
21.3:1
Student:Teacher
ratio
$16K
Per Student
spending

What We Evaluated

👨‍🏫 Class Size 21.3:1 student-teacher ratio
💰 Funding $16,158 per student
🏫 School Type Regular

School Information

Address 615 Greystone Dr.
City Antioch
ZIP Code 94509
District 0602850
NCES School ID 060285009703
Data Year 2024-25

Community Context for 94509

Understanding the community around Muir (John) Elementary helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $78,637
Per Capita Income $34,259
Poverty Rate 11.9%
Households Earning $100K+ 39.1%

🎓 Education Level

Bachelor's Degree or Higher 18.3%
High School or Higher 83.6%

🏠 Housing

Median Home Value $516,200
Median Rent $2,011
Owner-Occupied 55.5%
Renter-Occupied 44.5%
View full data for ZIP 94509 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 94509 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 94509 housing costs →

Student Demographics

Enrollment and demographic breakdown for Muir (John) Elementary.

👫 Gender Distribution

Male 49.8%
Female 50.2%

🌎 Race & Ethnicity

Hispanic/Latino 55.6%
Black 19.2%
White 8.9%
Asian 9.8%
Two or More Races 5.3%
American Indian 0.8%
Pacific Islander 0.3%

📋 Enrollment Summary

Total Enrollment 640
Teachers (FTE) 30.1
Student:Teacher Ratio 21.3:1

Frequently Asked Questions

What is the Repit School Score for Muir (John) Elementary?
Muir (John) Elementary has a Repit School Score of 76 out of 100, earning a grade of B. This score evaluates class size (student-teacher ratio), funding levels, and resources rather than just test scores.
How many students attend Muir (John) Elementary?
Muir (John) Elementary has 640 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 21.3:1.
What grades does Muir (John) Elementary serve?
Muir (John) Elementary serves grades K – 05 and is classified as a Elementary. This is a public school.
How much funding does Muir (John) Elementary receive per student?
Muir (John) Elementary receives $16,158 in per-pupil spending from its district. This is above the national average.
🏠 Rental Market Around Muir (John) Elementary in 94509 ▼
Avg Home Value
$540,040
Avg Monthly Rent
$2,153
1-Year Change
-0.4%
% Renters
44.5%

Other Schools in 94509

A

CCCOE Special Education Programs

K – 12 • K-12
Repit Score 89/100
B

Prospects High (Alternative)

K – 12 • K-12
Repit Score 77/100
B

Antioch Middle

06 – 08 • Middle
Repit Score 76/100
B

Belshaw Elementary

K – 05 • Elementary
Repit Score 76/100
B

Fremont Elementary

K – 05 • Elementary
Repit Score 76/100
View all schools and real estate data for 94509 →

About Repit School Scores

Traditional school ratings rely heavily on standardized test scores, which often reflect family income more than actual school quality. Repit takes a different approach.

We evaluate schools based on factors that research shows actually impact educational outcomes:

  • Class Size — Smaller classes mean more individual attention and better student outcomes.
  • School Funding — Resources available for programs, teachers, and facilities directly affect education quality.
  • School Environment — School size and structure affect available programs and student experience.

Data source: NCES CCD 2024-25 | Last updated: September 2026