Mary Collins Charter School at Cherry Valley
🇺🇸 Official data · 2025Petaluma, California 94952 · Petaluma Joint Union High
#1774 of 5,693 elementary schools in California
#23414 of 50,301 nationally
About Mary Collins Charter School at Cherry Valley
Mary Collins Charter School at Cherry Valley is a charter elementary located in Petaluma, in the Petaluma Joint Union High school district of California, United States. It caters for Grades K–8. In 2025 it enrolled 494 students. Publicly funded charter schools operating under a performance contract; free to attend.
Its Success Index (US) is 52.5 out of 100, placing it in the top 50% of elementary schools in United States and 1774th of 5,693 ranked elementary schools in California. Its strongest component is community advantage (fewer free/reduced-price lunch) (85th percentile), and its weakest is students per teacher (1th percentile).
Other published figures: enrollment 494.
There are 33 schools in Petaluma; Mary Collins Charter School at Cherry Valley ranks 18th of 30 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)38%
- Reading proficiency (30%)60%
- Community advantage (fewer free/reduced-price lunch) (25%)26.5%
- Students per teacher (15%)27.4
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Mary Collins Charter School at Cherry Valley by the official sources.
- Enrollment
- 494
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 26.5%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 27.4
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 60%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 38%
- Share of tested students proficient or above (all students, all grades).
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Schools near Mary Collins Charter School at Cherry Valley
Closest schools by straight-line distance, with their Success Index (US).
Valley Vista Elementary
Petaluma · Public elementary · Grades K–6
155 students · 1.2 km away
Petaluma Junior High
Petaluma · Public middle · Grades 7–8
454 students · 1.3 km away
Cinnabar Charter
Petaluma · Charter elementary · Grades K–8
156 students · 1.9 km away
Cinnabar Elementary
Petaluma · Public elementary · Grades K–K
20 students · 1.9 km away
Petaluma High
Petaluma · Public high · Grades 9–12
1,193 students · 2.0 km away
McKinley Elementary
Petaluma · Public elementary · Grades K–6
368 students · 2.0 km away
Petaluma Accelerated Charter
Petaluma · Charter middle · Grades 7–8
115 students · 2.0 km away
Live Oak Charter
Petaluma · Charter elementary · Grades K–8
271 students · 2.3 km away
Wilson Elementary
Petaluma · Public elementary · Grades K–6
235 students · 2.6 km away
Meadow Elementary
Petaluma · Public elementary · Grades K–6
384 students · 2.7 km away
Similar schools
Charter elementary schools in California with a comparable Enrollment.
Hesby Oaks Leadership Charter
Encino · Charter elementary · Grades K–8
494 students
Ascend
Oakland · Charter elementary · Grades K–8
493 students
KIPP Promesa Prep
Los Angeles · Charter elementary · Grades K–4
495 students
Multicultural Learning Center
Canoga Park · Charter elementary · Grades K–8
496 students
Aspire East Palo Alto Charter
East Palo Alto · Charter elementary · Grades K–8
496 students
Citizens of the World Charter School Mar Vista
Los Angeles · Charter elementary · Grades K–8
497 students
Frequently asked questions
Is Mary Collins Charter School at Cherry Valley a good school?
Mary Collins Charter School at Cherry Valley has a Success Index (US) of 52.5 out of 100 (Top 50% of elementary schools in United States) and ranks #1774 of 5,693 in California. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Mary Collins Charter School at Cherry Valley rank in California?
Mary Collins Charter School at Cherry Valley ranks #1774 of 5,693 elementary schools in California and #23414 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Mary Collins Charter School at Cherry Valley?
Mary Collins Charter School at Cherry Valley had 494 students in 2025.
Is Mary Collins Charter School at Cherry Valley a elementary school or a high school?
Mary Collins Charter School at Cherry Valley is classified as a elementary covering Grades K–8. It is a charter school.
What other schools are near Mary Collins Charter School at Cherry Valley?
There are 10 schools within 15 km of Mary Collins Charter School at Cherry Valley; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.