Home > Michigan > Oakland County > Wixom

St. Catherine Of Siena Academy

28200 Napier Rd Wixom, MI 48393

Tel: (248) 946-4848

www.saintcatherineacademy.org

REQUEST INFO

SAVE SCHOOL

Quick Facts (26-27)

Grades: 9-12
Enrollment: 238 students
Yearly Tuition: $16,450
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

View full size Get directions

REQUEST INFO

SAVE SCHOOL

About the School

St. Catherine Of Siena Academy in Wixom, MI is an all–girls Catholic high school serving grades 9 through 12 in a suburban community.
Founded in 2010, the school enrolls 238 udents with a student–teacher ratio of 11:1 supported by 22 teachers.
The yearly tuition for this Catholic secondary school is $16,450.
The academy offers 15 Advanced Placement (AP) courses as part of its academic program.
Approximately 8.55% of the udent body represents students of color.

Quick Facts (26-27)

Grades: 9-12
Enrollment: 238 students
Yearly Tuition: $16,450
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

School Facts

Religious Affiliation

Catholic

Grades Offered

Grades 9-12

Students By Grade

View Data

Distribution of Students By Grade
Grade	St. Catherine Of Siena Academy
9	54
10	72
11	55
12	57

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School Data: Full School Dataset XML | Full School Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Year Founded

2010

School Calendar

View School Calendar

Campus Size

33 acres

School Motto

From Here, You’ll Change the World.

Student Body

Total Students

238 students

Student Body Type

All-girls

% Students of Color

State avg.: 19%

Academic Profile

Total Classroom Teachers

22 teachers

Student-Teacher Ratio

11:1

National avg.: 11:1

Number of AP Courses

15 courses

School Membership(s)School Assoc.

National Catholic Educational Association (NCEA)

Tuition & Financial Aid

Admission Deadline

None / Rolling

Yearly Tuition Cost

$16,450

View national tuition avg.

Application URL

Online Application

Endowment Size

$10 million

Request Information

Step 1 of 2

Name of parent:

Student first name:

Student last name:

Email:

Phone:

Student is:

Male

Female

Currently in grade:

Seeking entry for grade:

Target start date:

Step 2 of 2

Home address:

City:

Country:

State:

Zip: (enter "N/A" if not applicable)

Save this data and create your user profile. Create your own user account so you don't have to re-type your user data each time you request information. You'll also be able to track your information requests, get reminded of application dates, and more!

Username:

Password:

Sports

Colors

Purple, Gold

School Mascot

Stars

REQUEST FREE INFORMATION

Frequently Asked Questions

How much does St. Catherine Of Siena Academy cost?

St. Catherine Of Siena Academy's tuition is approximately $16,450 for private students.

What schools are St. Catherine Of Siena Academy often compared to?

St. Catherine Of Siena Academy is often viewed alongside schools like Mercy High School by visitors of our site.

When is the application deadline for St. Catherine Of Siena Academy?

The application deadline for St. Catherine Of Siena Academy is rolling (applications are reviewed as they are received year-round).

School Reviews

Endorse St. Catherine Of Siena Academy. Endorsements should be a few sentences in length. Please include any comments on:

Quality of academic programs, teachers, and facilities
Availability of music, art, sports and other extracurricular activities
Academic or athletic awards

Recent Articles

October 13, 2026

Should Your Child Stay at the Same Private School K–12?

Explore whether your child should attend the same private school from kindergarten through graduation, weighing academic continuity, friendships, changing needs, tuition costs, and opportunities at different educational stages.

October 13, 2026

When Your Child's Closest Friends Leave Private School

Learn how to support your child when close friends leave private school, manage loneliness, maintain friendships, encourage new connections, recognize emotional challenges, and decide when additional school support is needed.

October 13, 2026

When Your Child Doesn't Connect With Their Teacher

Discover when parents should intervene if their child struggles to connect with a private school teacher, including warning signs, communication strategies, classroom concerns, and practical steps toward improving relationships.

Request Info

Ask St. Catherine Of Siena Academy for admission information. Two short steps.

REQUEST INFO

Did You Know?

The average private school tuition in Oakland County, MI is $16,399 for elementary schools and $18,741 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Oakland County, MI is 86% (read more about average acceptance rates across the country).