Cinnabar Elementary School

286 Skillman Ln.
Petaluma, CA 94952
(School attendance zone shown in map)
Cinnabar Elementary School serves 16 students in grades Kindergarten. 
The student-teacher ratio of 16:1 is lower than the California state level of 21:1.
Minority enrollment is 88% of the student body (majority Hispanic), which is higher than the California state average of 80% (majority Hispanic).

Quick Facts (2025)

  • Grades: Kindergarten
  • Enrollment: 16 students
  • Student-Teacher Ratio: 16:1
  • Minority Enrollment: 88%
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

Top Rankings

Cinnabar Elementary School ranks among the top 20% of public schools in California for:

School Overview

Cinnabar Elementary School's student population of 16 students has declined by 11% over five school years.
The teacher population of 1 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Kindergarten
Total Students
16 students
Gender %
Total Classroom Teachers
1 teacher
School Calendar
School Motto
Cinnabar: Where everybody knows your name

School Rankings

The diversity score of Cinnabar Elementary School is 0.21, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
This School
State Level (CA)
Student-Teacher Ratio
16:1
21:1
American Indian
n/a
1%
Asian
n/a
12%
Hispanic
88%
56%
Black
n/a
5%
White
12%
20%
Hawaiian
n/a
n/a
Two or more races
n/a
6%
All Ethnic Groups
0.21
Eligible for Free Lunch
63%
54%
Eligible for Reduced Lunch
19%
8%
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Profile last updated: 02/09/2025

Frequently Asked Questions

How many students attend Cinnabar Elementary School?
16 students attend Cinnabar Elementary School.
What is the racial composition of the student body?
88% of Cinnabar Elementary School students are Hispanic, and 12% of students are White.
What is the student-teacher ratio of Cinnabar Elementary School?
Cinnabar Elementary School has a student ration of 16:1, which is lower than the California state average of 21:1.
What grades does Cinnabar Elementary School offer ?
Cinnabar Elementary School offers enrollment in grades Kindergarten
What school district is Cinnabar Elementary School part of?
Cinnabar Elementary School is part of Cinnabar Elementary School District.

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Quick Facts (2025)

  • Grades: Kindergarten
  • Enrollment: 16 students
  • Student-Teacher Ratio: 16:1
  • Minority Enrollment: 88%
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

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