Cinnabar Elementary
🇺🇸 Official data · 2025Petaluma, California 94952 · Cinnabar Elementary
About Cinnabar Elementary
Cinnabar Elementary is a public elementary located in Petaluma, in the Cinnabar Elementary school district of California, United States. It caters for Grades K–K. In 2025 it enrolled 20 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 44.4 out of 100, placing it in the lower 50% of elementary schools in United States. Its strongest component is students per teacher (45th percentile), and its weakest is community advantage (fewer free/reduced-price lunch) (44th percentile).
Other published figures: enrollment 20.
There are 33 schools in Petaluma; Cinnabar Elementary ranks 23rd of 30 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)–
- Reading proficiency (30%)–
- Community advantage (fewer free/reduced-price lunch) (25%)65%
- Students per teacher (15%)20.0
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 Cinnabar Elementary by the official sources.
- Enrollment
- 20
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 65%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 20.0
- Enrollment divided by FTE teachers; not class size.
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Schools near Cinnabar Elementary
Closest schools by straight-line distance, with their Success Index (US).
Cinnabar Charter
Petaluma · Charter elementary · Grades K–8
156 students · 0 m away
Mary Collins Charter School at Cherry Valley
Petaluma · Charter elementary · Grades K–8
494 students · 1.9 km away
Meadow Elementary
Petaluma · Public elementary · Grades K–6
384 students · 1.9 km away
Corona Creek Elementary
Petaluma · Public elementary · Grades K–6
403 students · 2.3 km away
Wilson Elementary
Petaluma · Public elementary · Grades K–6
235 students · 2.4 km away
Kenilworth Junior High
Petaluma · Public middle · Grades 7–8
812 students · 2.6 km away
Petaluma Junior High
Petaluma · Public middle · Grades 7–8
454 students · 3.0 km away
Valley Vista Elementary
Petaluma · Public elementary · Grades K–6
155 students · 3.1 km away
McKinley Elementary
Petaluma · Public elementary · Grades K–6
368 students · 3.2 km away
Petaluma Accelerated Charter
Petaluma · Charter middle · Grades 7–8
115 students · 3.2 km away
Similar schools
Public elementary schools in California with a comparable Enrollment.
Plum Valley Elementary
Paynes Creek · Public elementary · Grades K–5
20 students
Bogus Elementary
Montague · Public elementary · Grades K–8
20 students
Fort Ross Elementary
Cazadero · Public elementary · Grades K–8
20 students
Carrisa Plains Elementary
Santa Margarita · Public elementary · Grades K–5
21 students
Big Creek Elementary
Big Creek · Public elementary · Grades K–8
21 students
Cienega Elementary
Hollister · Public elementary · Grades K–8
21 students
Frequently asked questions
Is Cinnabar Elementary a good school?
Cinnabar Elementary has a Success Index (US) of 44.4 out of 100 (Lower 50% of elementary schools in United States). 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 Cinnabar Elementary rank in California?
Cinnabar Elementary is not ranked: schools need a published Enrollment and at least 60 students to be ranked.
How many students attend Cinnabar Elementary?
Cinnabar Elementary had 20 students in 2025.
Is Cinnabar Elementary a elementary school or a high school?
Cinnabar Elementary is classified as a elementary covering Grades K–K. It is a public school.
What other schools are near Cinnabar Elementary?
There are 10 schools within 15 km of Cinnabar Elementary; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.