Mary Collins Charter School at Cherry Valley
Elementary school in Petaluma, CA · Petaluma Joint Union High · Grades K-8 · Charter
On the spring 2026 state tests, 67% of Mary Collins Charter School at Cherry Valley students met or exceeded California's reading (ELA) standard and 52% met the math standard. In reading, that is 17 points above the California average (49%). Its reading result is higher than 70% of Bay Area elementary schools, and it ranks 6th of 20 public elementary schools in Petaluma. Reading results in 2026 were 5 points higher than in 2024, and math results were about the same as in 2024.
Test scores, 2024 to 2026
| Subject | Spring 2024 | Spring 2025 | Spring 2026 | Change |
|---|---|---|---|---|
| Reading (ELA) | 61% | 60% | 67% | +5 pts |
| Math | 51% | 49% | 52% | +1 pt |
Compared with nearby averages
| Spring 2026 | Reading (ELA) | Math |
|---|---|---|
| Mary Collins Charter School at Cherry Valley | 67% | 52% |
| Sonoma County | 45% | 33% |
| California | 49% | 38% |
Results by grade, spring 2026
| Grade | Reading (ELA) | Math |
|---|---|---|
| 3rd grade | 55% | 60% |
| 4th grade | 67% | 68% |
| 5th grade | 67% | 50% |
| 6th grade | 70% | 48% |
| 7th grade | 73% | 45% |
| 8th grade | 66% | 41% |
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 Mary Collins Charter School at Cherry Valley
The typical home value in ZIP code 94952, where Mary Collins Charter School at Cherry Valley is located, is $1.06M, up 3.4% over the past year (Zillow Home Value Index). Prices inside the school's attendance zone can differ.
Charter schools usually admit by application or lottery, so where you live may not decide whether your child can attend.
Nearby elementary schools
| Distance | School | Reading (ELA) | Math | Typical home value (ZIP) |
|---|---|---|---|---|
| 0.8 mi | Valley Vista Public Waldorf CharterPetaluma · Grades K-8 | 49% | 30% | $1.06M |
| 0.8 mi | Valley Vista ElementaryPetaluma · Grades K-6 | n/a | n/a | $1.06M |
| 1.0 mi | Cinnabar Charter CharterPetaluma · Grades K-6 | 30% | 19% | $1.06M |
| 1.1 mi | Cinnabar ElementaryPetaluma · Grades K | n/a | n/a | $1.06M |
| 1.2 mi | McKinley ElementaryPetaluma · Grades K-6 | 44% | 38% | $1.06M |
| 1.6 mi | Meadow ElementaryPetaluma · Grades K-6 | 73% | 68% | $829K |
School details
- Address
- 1001 Cherry Street, Petaluma, CA 94952
Get directions · See it on our map - Phone
- (707) 778-4740
- District
- Petaluma Joint Union High
- County
- Sonoma County
- Grades
- K-8
- Students
- 513 (2025-26)
- Type
- Elementary school · Traditional · Charter
- Opened
- 2002
- State school code
- 49708626051932
Common questions
How did Mary Collins Charter School at Cherry Valley do on state tests?
In spring 2026, 67% of students met or exceeded the reading (ELA) standard and 52% met the math standard, compared with 49% and 38% across California.
How many students attend Mary Collins Charter School at Cherry Valley?
513 students were enrolled in the 2025-26 school year, in grades K-8.
How much do homes cost near Mary Collins Charter School at Cherry Valley?
The typical home value in ZIP code 94952, where Mary Collins Charter School at Cherry Valley is located, is $1.06M, up 3.4% over the past year (Zillow Home Value Index). Prices inside the school's attendance zone can differ.
Does living near Mary Collins Charter School at Cherry Valley guarantee a spot?
No. As a charter school it usually admits by application or lottery rather than by address.