Average
#3660 of 9,533 schools in CA
Top 38% in state
Core Charter
School · CORE Charter District
321 16th St., Marysville, CA 95901
Enrollment
536
Student-Teacher
20.6:1
Score
6.8
Grades
Kindergarten – 12th
Enrollment
536
Student-Teacher
20.6:1
Score
6.8
Grades
Kindergarten – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Marysville
#6 of 16
public schools
California schools
#82 of 475
Academic growth
8.8 / 10
Exceptional
About Core Charter
CORE Charter in Marysville, California, is a charter school serving students from kindergarten through twelfth grade. With an enrollment of 536 students and a student-teacher ratio of 20.6:1, the school offers personalized attention while maintaining a robust educational program. CORE Charter ranks at the 65th percentile among schools in California, with a MySchoolScout rating of 6.3 out of 10, indicating solid performance with room for improvement.
In academic tests, students demonstrate proficiency levels of 50% in English Language Arts and Reading, and 27% in Math. These scores suggest that while the school is focusing on student development, there are opportunities to enhance educational outcomes further. CORE Charter is located in a mid-size suburb, offering a blend of community support and resources to its diverse population of learners.
The setting around CORE Charter provides a supportive environment for students and families, fostering a sense of belonging and engagement within the local community.
What Parents Should Know
The student-teacher ratio at Core Charter is 20.6:1, 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.
Core 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 · 4/4 metricsView breakdown
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Core Charter — Students at Core Charter score 40% proficient, which is below what's typical for similar communities (expected: 44%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
54.5%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 20 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 8.8/10.
How Core Charter Compares
See how Core Charter performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 32% (2019) to 26.92% (2024). Reading/ELA proficiency has improved from 43% (2019) to 52.99% (2024).
Location
321 16th St., Marysville, CA 95901
Nearby Alternatives
Families considering Core Charter may also want to explore other schools in the area. Harry P B Carden (rated 7.3/10, 0.6 miles away), which scores slightly higher. Another option is Yuba County Career Preparatory Charter (rated 7.1/10, 0.4 miles away), with a very similar rating. Additionally, Yuba City Charter (rated 5.8/10, 2.1 miles away, in nearby Yuba City), with a comparable rating. For more schools in Marysville, see our Marysville schools guide .
Nearby Schools
20 within 2.1 mi| School | Distance | Rating |
|---|---|---|
| Marysville Charter Academy for the Arts Marysville | 0.3 mi | 6.6 |
| Lincoln (Abraham) (Alternative) Marysville | 0.4 mi | 1.9 |
| Marysville High Marysville | 0.3 mi | 3.8 |
| Yuba County Career Preparatory Charter Marysville | 0.4 mi | 7.1 |
| Yuba County Special Education Marysville | 0.5 mi | 4.8 |
| Harry P B Carden Marysville | 0.6 mi | 7.3 |
| Thomas E. Mathews Community Marysville | 0.6 mi | — |
| Paragon Collegiate Academy Marysville | 0.6 mi | 7.1 |
| Covillaud Elementary Marysville | 0.8 mi | 3.9 |
| Kynoch Elementary Marysville | 0.9 mi | 5.3 |
| Anna McKenney Intermediate Marysville | 1.0 mi | 4.8 |
| Cedar Lane Elementary Olivehurst | 2.1 mi | 5.7 |
| AeroSTEM Academy Yuba City | 2.1 mi | 6.4 |
| Bridge Street Elementary Yuba City | 1.9 mi | 5.3 |
| Yuba City Charter Yuba City | 2.1 mi | 5.8 |
| King Avenue Elementary Yuba City | 1.9 mi | 7.9 |
| Twin Rivers Charter Yuba City | 1.9 mi | 8.4 |
| NEW LIFE CHRISTIAN SCHOOL Olivehurst | 2.4 mi | 5.3 |
| Albert Powell Continuation Yuba City | 2.0 mi | 6.2 |
| April Lane Elementary Yuba City | 2.1 mi | 5.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 95901 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$68,109
Median Home Value
$351,300
Median Rent
$1,151/mo
Population
36,807
College Educated
16.6%
Homeownership
55.1%
Avg Commute
29.8 min
Poverty Rate
20.7%
Median Age
34.7
Community Profile
The community surrounding Core Charter has a median household income of $68,109. It is a community where 17% of adults hold a bachelor's degree or higher. The median home value in the area is $351,300, with a median rent of $1,151/month. The area has a poverty rate of 20.7%, indicating some economic challenges in the community. The average commute for residents is 30 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 |
|---|---|
| Camarillo Academy of Progressive Education Camarillo, CA | 6.8 |
| Charter Community School Home Study Academy Placerville, CA | 6.8 |
| GRANADA ISLAMIC SCHOOL Santa Clara, CA | 6.8 |
| Riverside County Special Education Riverside, CA | 6.8 |
| Alder Grove Charter School 2 Eureka, CA | 6.7 |
| Dimensions Collaborative Escondido, CA | 6.7 |
Frequently Asked Questions
Common questions about Core Charter
What grades does Core Charter serve?
Core Charter serves students in grades Kindergarten through 12th.
How many students attend Core Charter?
Core Charter has an enrollment of approximately 536 students.
What is the student-teacher ratio at Core Charter?
The student-teacher ratio at Core Charter is 20.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Core Charter rank in CA?
Core Charter is ranked #3660 out of 9,533 schools in CA.
What is Core Charter's MySchoolScout rating?
Core Charter has a composite rating of 6.8 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 Core Charter?
Based on the most recent state assessment data, Core Charter has 27.2% math proficiency and 50.2% reading/ELA proficiency.
Is Core Charter a charter school?
Yes, Core Charter is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Core Charter a Title I school?
No, Core Charter is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Core Charter?
54.5% of students at Core 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 (2,846/100K)
FBI UCR 2024. City-level (Marysville). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 12th
- Enrollment
- 536
- Student-Teacher Ratio
- 20.6:1
- Teachers (FTE)
- 26
- Free/Reduced Lunch
- 54.5%
- Type
- regular
- Setting
- Midsize Suburb
- County
- Yuba County
- Phone
- (530) 742-2786
- Data Year
- 2023–2024
Resources & Links
District
CORE Charter District- District Enrollment
- 536
- Schools in District
- 1
- Per-Pupil Spending
- $13,188
- District Rank
- #1 of 1
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.
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