Cinnabar Elementary School District

286 Skillman Ln.
Petaluma, CA 94952-1226
(District boundaries shown in map)
5/
10
Bottom 50%

Top Rankings

Cinnabar Elementary School District ranks among the top 20% of public school district in California for:

Category
Attribute
Student Attention
Lowest student-teacher ratio (Top 1%)
For the 2025-26 school year, there is 1 public preschool serving 16 students in Cinnabar Elementary School District.
Public Preschools in Cinnabar Elementary School District have a diversity score of 0.22, which is less than the California public preschool average of 0.74.
Minority enrollment is 88% of the student body (majority Hispanic), which is more than the California public preschool average of 80% (majority Hispanic).

Overview

This School District
This State (CA)
# Schools
2 Schools
48 Schools
# Students
176 Students
20,442 Students
# Teachers
11 Teachers
646 Teachers
Student-Teacher Ratio
16:1
16:1

District Rank

Cinnabar Elementary School District, which is ranked #1173 of all 1,908 school districts in California (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
This School District
State Average (CA)
#1140 out of 1932 school districts
(Bottom 50%)
27%
34%
30-34%
47%
11-19%
29%

Students by Ethnicity:

0.37
0.74
% American Indian
n/a
2%
% Asian
n/a
7%
% Hispanic
77%
44%
% Black
1%
12%
% White
18%
21%
% Hawaiian
1%
2%
% Two or more races
3%
4%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $26,483 is higher than the state median of $19,978. The school district revenue/student has grown by 42% over four school years.
The school district's spending/student of $22,761 is higher than the state median of $18,399. The school district spending/student has grown by 42% over four school years.
This School District
This State (CA)
Total Revenue
$5 MM
$116,387 MM
Spending
$4 MM
$107,188 MM
Revenue / Student
$26,483
$19,978
Spending / Student
$22,761
$18,399

Best Cinnabar Elementary School District Public Preschools (2025-26)

School
(Math and Reading Proficiency)
Location
Quick Facts
286 Skillman Ln.
Petaluma, CA 94952
(707) 765-4345
Gr: K | 16 students Student-teacher ratio: 16:1 Minority enrollment: 88%

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Quick Facts (2025-26)

  • District size: 2 schools
  • Grades: K-08
  • Enrollment: 176 students
  • Student-Teacher Ratio: 16:1
  • Minority Enrollment: 82%
  • : Bottom 50% in CA
  • : 27% (Top 50%)
  • : 30-34% (Btm 50%)
  • : 11-19% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

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