Average
#1111 of 1,787 private schools in CA
Carondelet High School
High School
1133 WINTON DR, Concord, CA 94518
Enrollment
819
Student-Teacher
14.7:1
Score
5.9
Grades
9th – 12th
Enrollment
819
Student-Teacher
14.7:1
Score
5.9
Grades
9th – 12th
Data vintage
2021-22
Data vintage2021-22
How this school compares
California private schools
#1,111 of 1,787
In Concord
#10 of 16
public schools
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Carondelet High School
High School in Concord · grades 9th – 12th. Start here, then compare fit against nearby and district options.
De La Salle High School of Concord
0.1 mi away. Use as a geographic alternative in the same move search.
De La Salle High School
0.1 mi away. Use as a geographic alternative in the same move search.
About Carondelet High School
Carondelet High School is a private high school in Concord, CA. Carondelet High School serves approximately 819 students, and covers grades 9th-12th, and has a 14.7:1 student-teacher ratio. Carondelet High School has a current MySchoolScout rating of 5.9 out of 10 and ranks #1,111 of 1,787 private schools in CA.
- This school 5.9 · Average
- CA avg 6.5
What Parents Should Know
Carondelet High School is private, so it runs independently of the local district and sets its own curriculum. That freedom cuts both ways depending on what you want for your child. If you're considering it, start with the practical questions: tuition, financial aid, and how admissions work.
Compare to Public Schools
BetaHow Carondelet High School compares to 8 public schools serving similar grades in Concord, CA
Student Demographics
Nearby High Schools
| School | Rating |
|---|---|
| Carondelet High School (this school) | 5.9 |
| Ygnacio Valley High | 6.1 |
| Crossroads High | — |
| Olympic Continuation High | 5.9 |
| Mt. Diablo High | 5.5 |
| Clayton Valley Charter High | 7.6 |
| Concord High | 6.3 |
| Glenbrook Academy | — |
| Floyd I. Marchus | 4.5 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
Score Breakdown
PreliminaryWhat This Rating Measures
This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in CA.
Data Unavailable
View data sources
Score basis: Private school model
Data coverage: 80% of scoring components had data
Components scored: 4 of 5
Ranking pool: Private schools in CA
Test Scores
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
1133 WINTON DR, Concord, CA 94518
Nearby Alternatives
Families considering Carondelet High School may also want to explore other high schools in the area. Ygnacio Valley High (rated 6.1/10, 0.4 miles away), with a very similar rating. Another option is DE LA SALLE HIGH SCHOOL (rated 5.1/10, 0.1 miles away), with a comparable rating. Additionally, Contra Costa School of Performing Arts (rated 4.2/10, 0.5 miles away, in nearby Walnut Creek), a more accessible option. For more schools in Concord, see our Concord schools guide .
Nearby Schools
20 within 1.2 mi| School | Distance | Rating |
|---|---|---|
| Carondelet High School Concord | 0.0 mi | — |
| De La Salle High School of Concord Concord | 0.1 mi | — |
| DE LA SALLE HIGH SCHOOL Concord | 0.1 mi | 5.1 |
| Bancroft Elementary Walnut Creek | 0.4 mi | 6.6 |
| Oak Grove Middle Concord | 0.4 mi | 5.3 |
| Ygnacio Valley High Concord | 0.4 mi | 6.1 |
| KLA SCHOOLS OF WALNUT CREEK Walnut Creek | 0.5 mi | 4.5 |
| Contra Costa School of Performing Arts Walnut Creek | 0.5 mi | 4.2 |
| SPRINGFIELD MONTESSORI SCHOOL Walnut Creek | 0.6 mi | — |
| Sonder Creek Academy Walnut Creek | 0.6 mi | — |
| CORE EDUCATION ACADEMY Concord | 0.8 mi | 6.4 |
| Saint Francis of Assisi Concord | 0.7 mi | — |
| CORE Education Academy Concord | 0.8 mi | — |
| ST FRANCIS OF ASSISI Concord | 0.8 mi | 4.6 |
| NORTHCREEK ACADEMY & PRESCHOOL Walnut Creek | 0.8 mi | 5.9 |
| NorthCreek Academy Walnut Creek | 0.8 mi | — |
| Woodside Elementary Concord | 0.9 mi | 3.7 |
| Ygnacio Valley Elementary Concord | 1.2 mi | 3.5 |
| SPECTRUM CENTER-VALLEY CAMPUS Concord | 1.2 mi | 8.0 |
| Spectrum Center, Inc.-Valley Campus Concord | 1.2 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 94518 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$111,406
Median Home Value
$826,500
Median Rent
$2,290/mo
Population
27,743
College Educated
44.3%
Homeownership
69.2%
Avg Commute
32.6 min
Poverty Rate
10%
Median Age
40.4
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Arleta High Arleta, CA | 5.9 |
| Dixon High Dixon, CA | 5.9 |
| Palo Verde High Blythe, CA | 5.9 |
| SAVA - Sacramento Academic and Vocational Academy - SCUSD Sacramento, CA | 5.9 |
| Aspire Benjamin Holt College Preparatory Academy Oakland, CA | 6.0 |
| Aspire Ollin University Preparatory Academy Huntington Park, CA | 6.0 |
Frequently Asked Questions
Common questions about Carondelet High School
What grades does Carondelet High School serve?
Carondelet High School serves students in grades 9th through 12th.
How many students attend Carondelet High School?
Carondelet High School has an enrollment of approximately 819 students.
What is the student-teacher ratio at Carondelet High School?
The student-teacher ratio at Carondelet High School is 14.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Carondelet High School rank in CA?
Carondelet High School ranks #1,111 of 1,787 private schools in CA.
What is Carondelet High School's MySchoolScout rating?
Carondelet High School has a current MySchoolScout rating of 5.9 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is Carondelet High School a private school?
Yes, Carondelet High School is a private all-girls school with a Roman Catholic affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Carondelet High School a religious school?
Carondelet High School has a Roman Catholic religious affiliation.
Neighborhood Context
Powered by 
Quick Facts NCES PSS (SY 2021-22)
- Grades
- 9th – 12th
- Enrollment
- 819
- Gender Split
- 0% M / 100% F
- Student-Teacher Ratio
- 14.7:1
- Teachers (FTE)
- 56
- Type
- private
- Coed Status
- all-girls
- Affiliation
- Roman Catholic
- School Day
- 6.8 hours
- Days Per Year
- 181 days
- Setting
- Large Suburb
- County
- Contra Costa County
- Phone
- (925) 686-5353
Resources & Links
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