Carondelet High School

Carondelet High School

Private High School | Grade 9-12
1133 Winton Dr,  Concord, CA
Shadelands Neighborhood
4.0
3.5
800 Students
A+
Niche Grade

School Details

Head of School
Mrs. Bonnie Cotter - President
Student Teacher Ratio
16:1
Average SAT Score
1280
Average ACT Score
29
Average GPA
3.69
Graduation Rate
100%
Annual Tuition
$25,300
Religious Affiliation
Catholic

Niche Grade

A
Academics
B+
Teachers
A+
College Prep
A+
Resources/Facilities
A+
Clubs and Activities
A+
Sports
Source: Niche
Niche Grades

Niche grades and rankings are calculated using dozens of public data sets and millions of reviews. Niche data scientists and user researchers rigorously analyze data and user opinions to assess the key aspects of K-12 Schools, Colleges, and Places to Live. Every month, millions of students and families use the Niche grades and report cards to find the right school or neighborhood.

Niche Grade Details

Academics
Average GPA
3.69
Teachers
Student Teacher Ratio
16:1
Teachers
53
Full Time Teachers
49
Part Time Teachers
4
College Prep
Average SAT
1280
Math
620
Verbal
650
Average ACT
29
Math
26
English
30
Reading
30
Science
27
Number of AP Courses
26
AP Pass Rate
90%
AP Math Enrollment
Very High
AP Science Enrollment
Very High
Other AP Enrollment
Very High
Four-Year Matriculation Rate
97%
Clubs and Activities
Girls Athletic Participation
High
Boys Athletic Participation
Very Low

GreatSchools Rating Details

Student Diversity

Female
100%
White
51.4%
Two or more races
20.3%
Hispanic
13.9%
Asian
8.8%
Black
3.9%
Native Hawaiian or Other Pacific Islander
1.5%
Native American
<1%

School Rankings

#12 Best HS For Athletes in California
#15 Best All Girls Schools in California
#36 Best Catholic Schools in California
Source: Niche

Specialty School Programs

AP Programs Offered
IB Programs Offered
Athletics Program

Colleges Students are Considering

Students are most interested in or go on to attend these colleges.
Cal Poly 215 Students
University of California - Los Angeles 194 Students
University of California - Santa Barbara 173 Students
University of San Diego 167 Students
San Diego State University 162 Students
Loyola Marymount University 161 Students
University of California - San Diego 156 Students
University of California - Berkeley 154 Students
University of California - Davis 124 Students
University of Southern California 119 Students

What Students Want to Study

Niche users from this school are most interested in the following majors.
Psychology 146 Students
Business 135 Students
Biology 127 Students
Nursing 75 Students
Political Science and Government 72 Students
Pre-Medicine Studies 60 Students
Pre-Law Studies 45 Students
Communications 44 Students
Marketing 43 Students
Biochemistry and Molecular Biology 42 Students

This School’s Reviews

Niche Reviews
4.0 259 Reviews
5.0 Parent
5/23/2025
I was hesitant to send my daughter here for financial reasons but I am so glad we attended both a Preview Day and Open House. Financial aid is definitely accessible if you qualify and almost 50% of their students receive financial assistance. The teachers care about the students and want them to succeed. The College Counseling exceeded my expectations in preparing my daughter for her future. I expected a lot for a private school and it went above and beyond my expectations.
5.0 Junior
5/12/2025
My experience at Carondelet High School has been incredibly positive. It has been a place where I have been able to grow as a student and explore new and exciting opportunities. I feel that I have been supported inside and outside of the classroom which has allowed me to thrive in all that I am involved in.
5.0 Sophomore
5/12/2025
I've been at Carondelet for almost 2 years now and I feel confident in saying that coming to Carondelet for high school was a great decision. There are a wide variety of classes to choose from so everyone can either find something they're passionate about or explore their interests further. Carondelet has also provided me so much support both academic and personally outside of school.
See All Niche Reviews
GreatSchools Reviews
3.5 4 Reviews
5.0 parent
8/13/2020
I would say that all in all the education is very good and the ethics and values are in line with Catholic teaching
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1.0 student
2/27/2019
Carondelet is the phoniest place I have ever seen. They claim to have a catholic message when in reality all they care about is money. They do not care about the well being of your daughter, but rather how much is in their pocketbook. I may sound bitter, but I'm just being brutally honest. This scho...
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5.0 student
3/26/2018
Going to Carondelet is probably the best thing that has ever happened to be. I feel very loved and safe every time I walk onto campus. The sisterhood is a real thing and you can feel it every where you go. The faculty and administration truly care about their students in and out of the classroom. Ca...
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3.0 parent
11/16/2017
I think had I had the opportunity to make the decision all over again....I would not have chosen Carondelet for my daughter. Here's why....I think I was thinking that she could escape some of the drama of adolescence here...she has not. I thought that the quality of education and athletic opportunit...
Read Full Review
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Agents Specializing Near This School

  • Diego Herra

    Diego Herra

    Realty ONE Group Zoom

    (209) 699-8106

    203 Total Sales

    2 Near This School

    $970K - $1.1M Price Range

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  • Mark Daya

    Mark Daya

    Sac Platinum Realty

    (279) 759-0120

    278 Total Sales

    1 Near This School

    $850,000 Price

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  • Heidi Faulkner

    Heidi Faulkner

    Artisan Sotheby's Int'l Realty

    (707) 899-0742

    46 Total Sales

    1 Near This School

    $590,000 Price

    Heidi Faulkner
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  • Veronica Avelar

    Veronica Avelar

    RE/MAX Star Properties

    (628) 230-4572

    33 Total Sales

    1 Near This School

    $1,215,000 Price

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  • Paul LeJoy

    Paul LeJoy

    Pacific Realty Partners

    (650) 540-7685

    44 Total Sales

    2 Near This School

    $305K - $785K Price Range

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  • Vito LoGrasso

    Vito LoGrasso

    Bhhs Drysdale Properties

    (925) 940-1104

    24 Total Sales

    1 Near This School

    $800,000 Price

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Additional Schools in the Area

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Northgate
Northgate

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California Contra Costa County Concord 94518 Shadelands
Carondelet High School

Carondelet High School is a private Catholic school for students in grades 9-12 located at 1133 Winton Dr in Concord, CA. Annual tuition is $25,300. The school has a total enrollment of 800 and maintains a student-teacher ratio of 16:1. Carondelet High School has received feedback and ratings, with a Niche grade of A+. The average GPA is 3.69, the graduation rate is 100%, and average standardized test scores include an SAT score of 1280 and an ACT score of 29. The average home value in this area is $1,193,223. Discover additional schools in the area, like De La Salle High School, Berean Christian High School, Fusion Academy Walnut Creek Downtown, and more. Learn more about what Concord has to offer, and browse homes for sale and for rent near Carondelet High School.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
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Diego Herra
Diego Herra
Realty ONE Group Zoom
Agent experienced in this area
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