Catholic schools in Oklahoma
28 statewide. 28 are on the state’s PCTC list. Parochial, diocesan and independent Catholic schools.
Catholic schools in Oklahoma at a glance
- Share of the state’s private schools
- 10%, 28 of 267
- Towns
- 13; the most in Tulsa (9), Oklahoma City (7) and Edmond (2)
- Counties
- 9 with at least one
- Students
- about 7,372 in all; the typical school has 162
- Smallest and largest
- St. John Bosco Institute, 46 students; Bishop Kelley High School, 892 students
- Students per teacher
- 10.7 typical, 4.7 to 15.7 across 28 schools
- Co-ed or single-sex
- 1 all-boys; the rest co-ed
- Association members
- 21, most often the National Catholic Educational Association
- To a 4-year college
- 100% of graduates at the typical high school (6 reporting)
- Verified tuition
- Mount Saint Mary Catholic High School $15,800
- State program
- Refundable tax credit, a maximum of $5,000 to $7,500 per student, set by household income
How PCTC works
- Pre-K (and up)21
- Elementary (K to 5)22
- Middle (6 to 8)24
- High school (9 to 12)6
- Under 501
- 50 to 14910
- 150 to 2997
- 300 to 5997
- 600 or more3
- Catholic schools100%
- All private schools in Oklahoma91%
Where these facts come from
- Grades, size, affiliation, co-ed, membership, college-going: NCES Private School Universe Survey 2023-24, downloaded September 20, 2026.
- Program list: Oklahoma Parental Choice Tax Credit schools, list dated September 3, 2026, checked November 2, 2026.
- Award and rules: Oklahoma Parental Choice Tax Credit, official page, read October 2, 2026.
- Tuition for 1 school: each school’s own website, last read October 5, 2026.
The 28 largest
Other kinds of school in Oklahoma
- Christian schools in Oklahoma
- Montessori schools in Oklahoma
- Special education schools in Oklahoma
- Private high schools in Oklahoma
- Private elementary schools in Oklahoma
- Private middle schools in Oklahoma
- Private schools with kindergarten in Oklahoma
- Private schools with pre-K in Oklahoma
- Lutheran schools in Oklahoma
- Seventh-day Adventist schools in Oklahoma
- All private schools in Oklahoma
Put the next PCTC window in your calendar
March 15, 2027 to June 15, 2027 Oklahoma PCTC: 2027-28 application window (first 60 days get priority review).
Every program's dates in one calendar that updates when we confirm new dates: subscribe in Google Calendar · subscribe in Apple Calendar or Outlook · all deadlines
Free. Nothing to sign up for: the calendar file is made in your browser and nothing is sent to us. Dates can change, so confirm on the official site.