Average
#4056 of 9,533 schools in CA
Top 43% in state
Sunridge Charter
Elementary School · Twin Hills Union Elementary
7285 Hayden Ave., Sebastopol, CA 95472
Enrollment
234
Student-Teacher
26:1
Score
6.7
Grades
Kindergarten – 8th
Enrollment
234
Student-Teacher
26:1
Score
6.7
Grades
Kindergarten – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Sebastopol
#11 of 13
public schools
California elementary schools
#2,584 of 5,817
In district
#3 of 4
Twin Hills Union Elementary
Equity
8.0 / 10
Very strong
About Sunridge Charter
Sunridge Charter is a charter school located in Sebastopol, California, in Sonoma County. The school serves kindergarten through eighth grade and has an enrollment of 234 students with a student-teacher ratio of 26 to 1. Sunridge Charter employs nine full-time equivalent teachers who support the diverse needs of its students.
The school’s MySchoolScout rating is 6.7 out of 10, placing it in the 70th percentile among California schools. Academically, Sunridge Charter scores an 8.0 out of 10 on MySchoolScout's scale. In English Language Arts (ELA), 67% of students are proficient or above, while in math, 45% are proficient or above.
Sunridge Charter is situated in a town that lies on the fringe of an urban area, offering a mix of rural and suburban environments. The school focuses on providing a strong educational foundation for its students, with opportunities for improvement in certain academic areas. Sunridge Charter's setting allows it to be part of a vibrant community that values education and supports student development.
What Parents Should Know
The student-teacher ratio at Sunridge Charter is 26:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Sunridge Charter is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
Data not available for this school
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Sunridge Charter — Students at Sunridge Charter score 55% proficient, which is below what's typical for similar communities (expected: 55%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
35%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 16 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 7.6/10.
How Sunridge Charter Compares
See how Sunridge Charter performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 47% (2019) to 45.19% (2024). Reading/ELA proficiency has declined from 67% (2019) to 64.44% (2024).
Location
7285 Hayden Ave., Sebastopol, CA 95472
Nearby Alternatives
Families considering Sunridge Charter may also want to explore other elementary schools in the area. Park Side Elementary (rated 8.2/10, 0.6 miles away), which scores notably higher. Another option is Sebastopol Independent Charter (rated 7.6/10, 1.7 miles away), which scores slightly higher. Additionally, Oak Grove Elementary (rated 7.4/10, 3.5 miles away), which scores slightly higher. For more schools in Sebastopol, see our Sebastopol schools guide .
Nearby Schools
20 within 3.5 mi| School | Distance | Rating |
|---|---|---|
| Park Side Elementary Sebastopol | 0.6 mi | 8.2 |
| Analy High Sebastopol | 1.0 mi | 7.6 |
| Brook Haven Middle Sebastopol | 1.0 mi | 6.8 |
| PLEASANT HILL CHRISTIAN SCHOOL Sebastopol | 1.2 mi | 5.0 |
| Twin Hills Charter Middle Sebastopol | 1.2 mi | 8.2 |
| Sebastopol Independent Charter Sebastopol | 1.7 mi | 7.6 |
| Hillcrest Middle Sebastopol | 1.9 mi | 7.1 |
| Apple Blossom Sebastopol | 1.6 mi | 6.2 |
| Orchard View Sebastopol | 1.6 mi | 6.8 |
| GREENACRE HOMES Sebastopol | 2.5 mi | 6.5 |
| Greenacre Homes & School - Atkinson Sebastopol | 2.5 mi | — |
| Oak Grove Elementary/Willowside Middle Santa Rosa | 3.3 mi | 7.2 |
| Gravenstein Elementary Sebastopol | 3.0 mi | 6.5 |
| Gravenstein First Sebastopol | 3.0 mi | 7.1 |
| SUMMERFIELD WALDORF SCHOOL AND FARM Santa Rosa | 3.6 mi | 6.6 |
| Summerfield Waldorf School and Farm Santa Rosa | 3.6 mi | — |
| Wright Charter Santa Rosa | 3.2 mi | 4.4 |
| Plumfield Academy Sebastopol | 3.3 mi | — |
| PLUMFIELD ACADEMY Sebastopol | 3.3 mi | — |
| Oak Grove Elementary Sebastopol | 3.5 mi | 7.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 95472 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$109,775
Median Home Value
$995,200
Median Rent
$1,918/mo
Population
28,588
College Educated
50.2%
Homeownership
72%
Avg Commute
27.1 min
Poverty Rate
9.2%
Median Age
50.9
Community Profile
The community surrounding Sunridge Charter has a median household income of $109,775. It is a well-educated community where 50% of adults hold a bachelor's degree or higher. The median home value in the area is $995,200, with a median rent of $1,918/month. The local poverty rate of 9.2% is relatively low. The average commute for residents is 27 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Antioch Charter Academy II Antioch, CA | 6.7 |
| Arrowhead Elementary San Bernardino, CA | 6.7 |
| BRISKIN ELEMENTARY SCHOOL Los Angeles, CA | 6.7 |
| BUNDY CANYON CHRISTIAN SCHOOL Wildomar, CA | 6.7 |
| Bandini Street Elementary San Pedro, CA | 6.7 |
| Benjamin Foxen Elementary Santa Maria, CA | 6.7 |
Frequently Asked Questions
Common questions about Sunridge Charter
What grades does Sunridge Charter serve?
Sunridge Charter serves students in grades Kindergarten through 8th.
How many students attend Sunridge Charter?
Sunridge Charter has an enrollment of approximately 234 students.
What is the student-teacher ratio at Sunridge Charter?
The student-teacher ratio at Sunridge Charter is 26:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Sunridge Charter rank in CA?
Sunridge Charter is ranked #4056 out of 9,533 schools in CA.
What is Sunridge Charter's MySchoolScout rating?
Sunridge Charter has a composite rating of 6.7 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Sunridge Charter?
Based on the most recent state assessment data, Sunridge Charter has 44.6% math proficiency and 66.8% reading/ELA proficiency.
Is Sunridge Charter a charter school?
Yes, Sunridge Charter is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Sunridge Charter a Title I school?
No, Sunridge Charter is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Sunridge Charter?
35.0% of students at Sunridge Charter qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
- City Safety
- High (2,072/100K)
FBI UCR 2024. City-level (Sebastopol). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 8th
- Enrollment
- 234
- Student-Teacher Ratio
- 26:1
- Teachers (FTE)
- 9
- Free/Reduced Lunch
- 35.0%
- Type
- regular
- Setting
- Fringe Town
- County
- Sonoma County
- Phone
- (707) 824-2844
- Data Year
- 2023–2024
Resources & Links
District
Twin Hills Union Elementary- District Enrollment
- 957
- Schools in District
- 4
- Per-Pupil Spending
- $15,776
- District Rank
- #3 of 4
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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