Important Dates

SCA Open Houses

Fall Open House
Sunday, October 20, 2019
1:00 p.m. – 3:00 p.m.

Spring Open House
Sunday, February 2, 2020
1:00 p.m. – 3:00 p.m.

High School Placement Test Prep Course
St. Catherine of Siena Academy offers a HSPT Prep Course for eighth graders. This course offers an in-depth review of material that will be tested on the High School Placement Test, as well as helpful study tips.

Click here to register!

When: Saturday, November 2, 2019 from 9:00am to 12:00pm
Where: St. Catherine of Siena Academy (28200 Napier Road, Wixom, MI 48393)
Cost: Please bring a $50.00 check made payable to St. Catherine of Siena Academy with your student’s name in the memo line.

We also recommend the paperback workbook by Peterson’s, Master the Catholic High School Entrance Exams 2020. This is not required, but your daughter may find it useful.

High School Placement Test Dates (HSPT)
Saturday, November 23, 2019 @ 7:45 a.m.-12 p.m.
Saturday, December 7, 2019 with accommodations*
Saturday, February 1, 2020

*Accommodations testing approval requires official documentation, and a copy of the IEP, 504 Plan, or School Accommodation Plan.  Please email the documentation to our Guidance Counselor by November 28, 2019.  We cannot accept walk-ins for accommodations unless the proper forms have been emailed prior to the December test date.

Note: Only students who test on the November or December dates are eligible for the Pope St. John Paul II Academic Scholarship.

Please arrive at 7:45 a.m. Testing will take place from 8:00 a.m. to 12:00 p.m.

Application to SCA must be received by January 9, 2020.
Applications must be in January 10, 2018 in order for letters to be mailed with the first set that go out in late January. Applications can be completed and submitted via our online admissions portal.

Freshmen Parent Curriculum Night
Wednesday, February 19, 2020

Registration Deadline For Incoming Freshman 2020-2021, Class of 2024
Thursday, February 29, 2020

Registration Form and non-refundable deposit due. Based on availability, St. Catherine of Siena Academy will still be accepting applications after the registration deadline. It is a first come/first served basis. We do have rolling admissions after February 29, 2019 and will be accepting incoming freshman for the Class of 2024 through the end of the school year.

Class of 2024 Freshmen Welcome Party
Wednesday, March 25, 2020

Guidance Counselor Meeting and Course Selection
Spring 2020

Mrs. Sitto or Mrs. Tankersley, our guidance counselors, will be emailing your family a link that will allow you to select your daughter’s appointment time. If you have any questions please email Mrs. Tankersley,, or call her at 248-946-4848.

“Karen Ervin is a remarkable principal! She is a good administrator, but even more importantly, she is an excellent role model for the students. She is strong, confident, and a woman of tremendous virtue. She is unafraid and doing everything in her power to raise strong, Catholic women who will go out and ‘set the world ablaze’!”

SCA Parent

“The community service, the focus on virtuous living, and the sisterhood really instills compassion and respect for all of humanity.”

SCA Parent

“An excellent community for families that want to stay involved! Everyone has a different opinion and all students, staff, and faculty are respectful of it. I have never been in an environment that was so inviting and welcoming. It is easy to find a home in this school because the staff genuinely care about you and want you to succeed. It really is a beautiful place and a great experience. I am very lucky to have gone through high school there.”


“SCA is authentically and unapologetically Catholic. It’s excellence in academics and athletics is rooted in its mission to pass on the beauty of the Catholic faith in a way that is relevant to the modern world. The result is a constant focus on the character and virtue of its students, challenging them to be the best version of themselves not just academically, but spiritually as well.”

SCA Parent

“This place (SCA) is about the best Catholic high school you can go to, in my opinion. The whole school isn’t just a school, but a family where everybody knows everybody. It’s a small enough school for that to be possible-and it’s really awesome! What makes SCA different is the people that make up the SCA family. There are no bullies and no one is mean to you. Everybody looks out for you and your teachers become friends….This place is really close to my heart.”

Alumna, Class of '12

“This school has a very strong faith atmosphere! The school is fairly new, but is starting to build a name for itself both spiritually and academically. The faculty and staff rock!”

Student, Class of '19

“An excellent school that brings the girls together more like sisters rather than friends.”


“I was among one of the very first classes SCA ever had. As a pioneer and a student to be a part of the foundation of clubs and classes that continue today, I am beyond proud of how far the school has come. There were many ups and downs during my four years but an amazing experience overall. Today at college I still look back on and cherish my times at SCA, thankful for the connections, education and sisterhood I acquired. I am looking forward to seeing many more young women carry on the traditions my class and recent classes have set for the future.”

Alumna, Class of '14

“Even if there were 10 stars, I would still put 11!”


“The school lives up to their mission statement by unlocking the feminine genius in the girls who go there and providing us with the opportunity to discover who we are meant to be.”


Gala: A Night in Siena

November 9 @ 5:30pm

Join us for a night out with friends to support our school!

Purchase tickets now!