St. Mary's Catholic High School
2525 N 3rd St., Phoenix, AZ 85004Open, per Google (checked Sep 20, 2026)
Key facts
- Tuition
- On the school’s website
- Grades
- 9-12
- Students (K-12)
- 487
- Students per teacher
- 13.3
- Affiliation
- Roman Catholic
- From Phoenix center
- 6.8 miles
Can you use ESA here?
Arizona publishes no school list
- About the list
- How the ESA list works
- Applying
- Applications are accepted year-round and funding is paid quarterly.
Source: ESA official source.
What you would pay here
- Net cost
- Not worked out: no verified 2026-27 tuition yet. See the school’s tuition page
School facts
- Teachers
- 37
- Student body
- Coeducational
- Diocese
- Diocese of Phoenix, AZ
- Boys and girls
- 57% boys, 43% girls
- Go on to a 4-year college
- 90%
- Setting
- City
- Member of
- National Catholic Educational Association
- School facts, kindergarten to grade 12: U.S. Department of Education, NCES Private School Survey 2023-24, read September 20, 2026.
Where this comes from. Something wrong? Tell us and we will fix it.
Students and school year
Enrollment over time
- 2021-22 to 2023-24
- 487 to 487, no change
Students by grade, 2023-24
- Largest grade
- Grade 10 (139)
- Smallest grade
- Grade 12 (97)
- Average a grade
- About 122
The school year
- Days in the school year
- 180
- Length of the school day
- 6 hours 45 minutes
- Hours of school a year
- about 1,220
- Classes, 2023-24
- In person
- Library or media center
- Yes
- Year, against Arizona
- Same as the median of the 295 private schools we list
- School day, against Arizona
- 15 minutes shorter than the median of 7 hours (299 schools we list)
How it compares
- Students per teacher
- 13.3 here; median 10.8 at 25 AZ secondary schools
- Size in Maricopa County
- Larger than 142 of 160 other schools we list
Student body, 2023-24
Shares of K-12 students by race and ethnicity, as NCES reports them.
- Grades, school year and student body: U.S. Department of Education, NCES Private School Survey 2023-24, read September 20, 2026.
- Earlier counts: NCES Private School Survey 2019-20 and 2021-22, read October 14, 2026.
- Comparisons: the private schools ChoiceFunded lists, as of this page’s last update.
St. Mary's Catholic High School tuition, and what ESA pays
- Published tuition
- On the school’s own tuition page (found September 29, 2026)
Arizona Empowerment Scholarship Account Education savings account
- Award
- About $7,000 to $8,000 for most students (2025-26 figures)
- How it varies
- We could not confirm the 2026-27 amount from the state. By law the deposit is 90% of the state funding the student would bring to a charter school. Students with disabilities receive far more.
Figures read from each program’s official pages, October 2, 2026. Sources and how to apply
What would you pay at St. Mary's Catholic High School?
Use $0 or more.
Tuition and fees ESA pays You pay per year Spread over 10 months
- Type in the ESA figure from your award letter.
- Ask the school
- Its full-year tuition and required fees; whether it takes Empowerment Scholarship Account; its application deadline. More questions to ask
Other private schools nearby
| School | Grades | Students | Miles |
|---|---|---|---|
| The Family School | PreK-K | 12 | 1 |
| Holy Family Academy | K-12 | 146 | 2 |
| Youth Development Institute | 7-12 | 73 | 2 |
| St. Gregory School | PreK-8 | 353 | 2 |
| Brophy College Preparatory | 6-12 | 1,402 | 2 |
| Xavier College Preparatory | 9-12 | 1,123 | 2 |
| Phoenix Christian Preparatory School | PreK-12 | 606 | 2 |
| St. Agnes Catholic School | PreK-8 | 148 | 2 |
Private schools
No new ESA application dates are posted yet. How ESA works.
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