Below Average
#8266 of 9,539 schools in CA
Cbk Charter
High School · Riverside County Office of Education
3939 13th St., Riverside, CA 92501
Enrollment
601
Student-Teacher
27.3:1
Score
4.3
Grades
9th – 12th
Enrollment
601
Student-Teacher
27.3:1
Score
4.3
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#8,266 of 9,539
In Riverside
#71 of 78
public schools
In district
#3 of 4
Riverside County Office of Education
Academic growth
9.4 / 10
Excellent
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Cbk Charter
High School in Riverside · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Riverside County Juvenile Court
0.0 mi away. Use as a geographic alternative in the same move search.
Riverside County Special Education
0.0 mi away. Use as a geographic alternative in the same move search.
About Cbk Charter
Cbk Charter is a public high school in Riverside, CA, part of Riverside County Office of Education. Cbk Charter serves approximately 601 students, and covers grades 9th-12th, and has a 27.3:1 student-teacher ratio. Cbk Charter has a current MySchoolScout rating of 4.3 out of 10 and ranks #8,266 of 9,539 schools in CA.
Structured state assessment records for Cbk Charter show 2% math proficiency (multi-year average, 2014-2024) and 19% reading/ELA proficiency (multi-year average, 2014-2024).
- This school 4.3 · Below Average
- District avg 4.8
- CA avg 6.5
What Parents Should Know
Test scores at Cbk Charter sit below average, but its growth scores are strong: students here make above-average progress year over year. The raw numbers haven't caught up, but a school that keeps moving kids forward is doing the harder, more important work.
Cbk Charter runs 27.3:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
Cbk Charter is a charter school: publicly funded, but run with more independence than a traditional district school. Many charters are built around a specific model or focus, so it's worth understanding this one's mission, how enrollment works, and how it differs from the district schools nearby.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
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Cbk Charter — Students at Cbk Charter score 10% proficient, which is below what's typical for similar communities (expected: 38%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
64.9%
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: 9.4/10.
How Cbk Charter Compares
See how Cbk Charter performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
3939 13th St., Riverside, CA 92501
Nearby Alternatives
Families considering Cbk Charter may also want to explore other high schools in the area. Abraham Lincoln Continuation (rated 6.6/10, 1.0 miles away), which scores notably higher. Another option is Riverside County Community (rated 5.4/10), which scores notably higher. Additionally, Gateway College and Career Academy (rated 5.0/10, 0.6 miles away), which scores slightly higher. For more schools in Riverside, see our Riverside schools guide .
Nearby Schools
20 within 1.9 mi| School | Distance | Rating |
|---|---|---|
| Riverside County Juvenile Court Riverside | 0.0 mi | 5.7 |
| Riverside County Special Education Riverside | 0.0 mi | 3.2 |
| Riverside County Community Riverside | 0.0 mi | 5.4 |
| Riverside Virtual Riverside | 0.5 mi | 6.0 |
| ST FRANCIS DE SALES SCHOOL Riverside | 0.5 mi | 6.1 |
| Gateway College and Career Academy Riverside | 0.6 mi | 5.0 |
| Central Middle Riverside | 0.6 mi | 4.6 |
| Bryant Elementary Riverside | 0.7 mi | 6.7 |
| Abraham Lincoln Continuation Riverside | 1.0 mi | 6.6 |
| Magnolia Elementary Riverside | 1.3 mi | 6.0 |
| Longfellow Elementary Riverside | 1.2 mi | 5.6 |
| RIVERSIDE MONTESSORI ACADEMY Riverside | 1.6 mi | 3.6 |
| Pachappa Elementary Riverside | 1.6 mi | 6.1 |
| Patricia Beatty Elementary Riverside | 1.7 mi | 5.0 |
| GROWING PLACE Riverside | 1.6 mi | 6.8 |
| Fremont Elementary Riverside | 1.7 mi | 5.4 |
| TEMPLE BETH EL CHILD DEVELOPMENT CENTER Riverside | 1.8 mi | 6.6 |
| Alcott Elementary Riverside | 1.9 mi | 5.1 |
| Allegiant Christian School Riverside | 2.1 mi | — |
| Ina Arbuckle Elementary Jurupa Valley | 1.9 mi | 3.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92501 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$83,027
Median Home Value
$466,400
Median Rent
$1,615/mo
Population
22,079
College Educated
18.4%
Homeownership
45%
Avg Commute
30.3 min
Poverty Rate
13.2%
Median Age
33.2
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Altus Schools South Bay Chula Vista, CA | 4.3 |
| Cambridge Continuation High Fresno, CA | 4.3 |
| Castlemont High Oakland, CA | 4.3 |
| Futures High Sacramento, CA | 4.3 |
| Contra Costa School of Performing Arts Walnut Creek, CA | 4.2 |
| Encina Preparatory High Sacramento, CA | 4.2 |
Frequently Asked Questions
Common questions about Cbk Charter
What grades does Cbk Charter serve?
Cbk Charter serves students in grades 9th through 12th.
How many students attend Cbk Charter?
Cbk Charter has an enrollment of approximately 601 students.
What is the student-teacher ratio at Cbk Charter?
The student-teacher ratio at Cbk Charter is 27.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Cbk Charter rank in CA?
Cbk Charter ranks #8,266 of 9,539 schools in CA.
What is Cbk Charter's MySchoolScout rating?
Cbk Charter has a current MySchoolScout rating of 4.3 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Cbk Charter?
Based on loaded state assessment records, Cbk Charter has 2% math proficiency (multi-year average, 2014-2024) and 19% reading/ELA proficiency (multi-year average, 2014-2024).
Is Cbk Charter a charter school?
Yes, Cbk Charter is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Cbk Charter a Title I school?
No, Cbk Charter is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Cbk Charter?
64.9% of students at Cbk 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.
Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 601
- Student-Teacher Ratio
- 27.3:1
- Teachers (FTE)
- 22
- Free/Reduced Lunch
- 64.9%
- Type
- alternative
- Setting
- Large City
- County
- Riverside County
- Chronic Absenteeism (SY 2022-23)
- 69.4%
- Phone
- (951) 826-6461
- 4-Year Graduation
- 28.0%
Resources & Links
District
Riverside County Office of Education- District Enrollment
- 1,469
- Schools in District
- 5
- Per-Pupil Spending
- $152,230
- District Rank
- #3 of 4
Other Schools in This District
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