John Muir Elementary School
Elementary school in Antioch, CA · Antioch Unified · Grades K-5
On the spring 2026 state tests, 40% of John Muir Elementary School students met or exceeded California's reading (ELA) standard and 25% met the math standard. In reading, that is 12 points above the Antioch Unified average (28%) and 10 points below the California average (49%). Its reading result is higher than 36% of Bay Area elementary schools, and it ranks 4th of 16 public elementary schools in Antioch. Reading results in 2026 were 17 points higher than in 2024, and math results were 2 points higher than in 2024.
Test scores, 2024 to 2026
| Subject | Spring 2024 | Spring 2025 | Spring 2026 | Change |
|---|---|---|---|---|
| Reading (ELA) | 23% | 35% | 40% | +17 pts |
| Math | 23% | 25% | 25% | +2 pts |
Compared with nearby averages
| Spring 2026 | Reading (ELA) | Math |
|---|---|---|
| John Muir Elementary School | 40% | 25% |
| Antioch Unified | 28% | 16% |
| Contra Costa County | 52% | 43% |
| California | 49% | 38% |
Results by grade, spring 2026
| Grade | Reading (ELA) | Math |
|---|---|---|
| 3rd grade | 39% | 36% |
| 4th grade | 39% | 23% |
| 5th grade | 41% | 18% |
Students are tested in grades 3 to 8 and 11. Each grade is a different group of students, so differences between grades are not a trend.
Homes near John Muir Elementary School
The typical home value in ZIP code 94509, where John Muir Elementary School is located, is $536K, down 1% over the past year (Zillow Home Value Index). Prices inside the school's attendance zone can differ.
Zillow and Redfin can both search for homes inside a school’s attendance zone and email you new listings. Search for the school by name on either site and save the search.
Nearby elementary schools
| Distance | School | Reading (ELA) | Math | Typical home value (ZIP) |
|---|---|---|---|---|
| 1.1 mi | Sutter ElementaryAntioch · Grades K-5 | 29% | 20% | $536K |
| 1.2 mi | Jack London ElementaryAntioch · Grades K-6 | 24% | 15% | $658K |
| 1.4 mi | Belshaw ElementaryAntioch · Grades K-5 | 16% | 18% | $536K |
| 1.4 mi | Lone Tree ElementaryAntioch · Grades K-5 | 27% | 17% | $658K |
| 1.6 mi | Grant ElementaryAntioch · Grades K-6 | 21% | 14% | $658K |
| 1.8 mi | Diablo Vista ElementaryAntioch · Grades K-5 | 42% | 32% | $658K |
School details
- Address
- 615 Greystone Drive, Antioch, CA 94509
Get directions · See it on our map - Phone
- (925) 779-7450
- District
- Antioch Unified
- County
- Contra Costa County
- Grades
- K-5
- Students
- 711 (2025-26)
- Type
- Elementary school · Traditional
- Opened
- 1990
- State school code
- 07616486108989
Common questions
How did John Muir Elementary School do on state tests?
In spring 2026, 40% of students met or exceeded the reading (ELA) standard and 25% met the math standard, compared with 49% and 38% across California.
How many students attend John Muir Elementary School?
711 students were enrolled in the 2025-26 school year, in grades K-5.
How much do homes cost near John Muir Elementary School?
The typical home value in ZIP code 94509, where John Muir Elementary School is located, is $536K, down 1% over the past year (Zillow Home Value Index). Prices inside the school's attendance zone can differ.
Does living near John Muir Elementary School guarantee a spot?
No. Public schools assign students by attendance zone, which Antioch Unified sets and can change. Confirm the zone for a specific address with the district before you buy or rent.