St. Mary's High School
Independent Catholic school · Grades 9–12
Colorado Springs, CO
2501 E Yampa St, Colorado Springs, CO 80909
Overall grade: A+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- A+Class size
- ACollege-going
- A-Years serving families
- ADiversity
What stands out
- Smaller classes than 87% of Catholic schools nationwide
- 99% of graduates go to four-year colleges
- Serving families in Colorado Springs since at least 2011
In Colorado Springs, Colorado, St. Mary's High School is an independent Catholic school for students from 9th grade through 12th grade. About 151 students attend, with roughly 8 students per teacher, smaller classes than 87% of Catholic high schools nationwide. It has been listed in official private school records since 2011–12. The school is part of the Diocese of Colorado Springs. The school reports that about 99% of its graduates go on to four-year colleges. The school day runs about 7 hours, 188 days a year.
At a glance
- Grades
- Grades 9–12
- Students
- 151
- Teachers
- 18.8 (full-time equivalent)
- Students per teacher
- 8
- Boys and girls
- Coed · 80 girls, 71 boys
- Religious affiliation
- Catholic · Independent Catholic school
- Diocese
- Diocese of Colorado Springs
- School day
- About 7 hours
- School year
- 188 days
- Graduates going to 4-year colleges
- About 99% (the school's estimate for the class before the survey)
Reviews
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How it compares
- Smaller classes than 87% of Catholic high schools nationwide (8 students per teacher).
- A smaller school: fewer students than 86% of Catholic high schools nationwide.
- Compared with 773 Catholic high schools nationwide.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
Member of
- National Catholic Educational Association
Questions to ask on a tour
- What is tuition, and what does it include (books, fees, uniforms, trips)?
- Do you offer financial aid, sibling discounts or payment plans?
- Do you accept ESA, voucher or tax-credit scholarship funds?
- How big are classes in my child's grade?
- What support is there for students who need extra help or more challenge?
- Is the school accredited, and by whom?
- What do a typical day and a typical week look like?
- How does the school communicate with families?
Questions about St. Mary's High School
What grades does St. Mary's High School serve?
St. Mary's High School serves grades 9–12.
How many students attend St. Mary's High School?
About 151 students, with 8 students per teacher, according to official records.
How much is tuition at St. Mary's High School?
Call the school to ask about tuition, financial aid and payment plans.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
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