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CA Regular School Charter School Elementary School

Cinnabar Charter

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286 Skillman Ln., Petaluma, CA 94952 • Sonoma County
(707) 765-4345
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Student Enrollment & Staffing Overview

NCES 2024-2025
Total Students
156
Teachers (FTE)
9.5
Student-Teacher Ratio
16.4:1
FRPL Eligible
130
(83.3%)
National School Lunch Program (FRPL) Eligibility Total Eligible: 130 of 156 (83.3%)
Free Lunch: 100 (64.1%)
Reduced-Price: 30 (19.2%)
Paid / Not Eligible: 26 (16.7%)

Multi-Year Enrollment Trends & Growth (2020-2021 – 2024-2025)

0 150 300 2020-2021: 231 students 231 2020-2021 2021-2022: 206 students 206 -10.8% 2021-2022 2022-2023: 186 students 186 -9.7% 2022-2023 2023-2024: 160 students 160 -14% 2023-2024 2024-2025: 156 students 156 -2.5% 2024-2025

Student Diversity Distribution

Demographic composition of enrolled students across racial & ethnic backgrounds.

NCES 2024-2025
Hispanic / Latino: 125 (80.1%) White: 23 (14.7%) Two or More Races (Multiracial): 5 (3.2%) American Indian / Alaska Native: 1 (0.6%) Black or African American: 1 (0.6%) Native Hawaiian / Pacific Islander: 1 (0.6%)
156 Students
Hispanic / Latino 125 80.1%
White 23 14.7%
Two or More Races (Multiracial) 5 3.2%
American Indian / Alaska Native 1 0.6%
Black or African American 1 0.6%
Native Hawaiian / Pacific Islander 1 0.6%

Grade-Level Enrollment Distribution

Distribution of student body across reported grade cohorts.

Total: 156 Students
Grade 1: 17 (10.9%) Grade 2: 20 (12.8%) Grade 3: 19 (12.2%) Grade 4: 26 (16.7%) Grade 5: 20 (12.8%) Grade 6: 15 (9.6%) Grade 7: 15 (9.6%) Grade 8: 11 (7.1%) Kindergarten: 13 (8.3%)
156 Students
Grade 1 17 10.9%
Grade 2 20 12.8%
Grade 3 19 12.2%
Grade 4 26 16.7%
Grade 5 20 12.8%
Grade 6 15 9.6%
Grade 7 15 9.6%
Grade 8 11 7.1%
Kindergarten 13 8.3%

Student Gender Distribution

Reported enrollment counts by gender cohort.

NCES 2024-2025
M
Male Students
77
49.4%
F
Female Students
79
50.6%