Trinity School
3200 N Walker Ave, Oklahoma City, OK 73118Open, per Google (checked Sep 20, 2026)
Key facts
- Tuition
- On the school’s website
- Grades
- 1-12
- Students (K-12)
- 164
- Students per teacher
- 7.2
- Affiliation
- Christian (nondenominational)
- From Oklahoma City center
- 2.4 miles
Can you use PCTC here?
✓ On the official Oklahoma Parental Choice Tax Credit list
- State list
- Includes this school
- Applying
- The 2027-28 application opens Monday, March 15, 2027 at 9 a.m. and closes Tuesday, June 15, 2027 at 11:59 p.m., with no late submissions. Applications in the first 60 days get priority review. File with the Oklahoma Tax Commission through OkTAP.
Source: the official list, dated September 3, 2026.
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
- 23
- Student body
- Coeducational
- Program
- Special education
- Boys and girls
- 60% boys, 40% girls
- Go on to a 4-year college
- 38%
- Setting
- City
- 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
- 2019-20 to 2023-24
- 113 to 164, up 51 (45%)
- Path
- Grew in each survey (140 in 2021-22)
Students by grade, 2023-24
- Largest grade
- Grade 6 (25)
- Smallest grade
- Grade 1 (4)
- Average a grade, high school included
- About 14
The school year
- Days in the school year
- 170
- Length of the school day
- 7 hours 15 minutes
- Hours of school a year
- about 1,230
- Library or media center
- Yes
- Year, against Oklahoma
- 5 days shorter than the 175-day median of 134 schools we list
- School day, against Oklahoma
- 15 minutes longer than the median of 7 hours (137 schools we list)
How it compares
- Students per teacher
- 7.2 here; median 8.1 at 54 OK combined schools
- Size in Oklahoma County
- Larger than 18 of 37 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.
Trinity School tuition, and what PCTC pays
- Published tuition
- On the school’s own tuition page (found October 11, 2026)
Oklahoma Parental Choice Tax Credit Refundable tax credit
- Award
- A maximum of $5,000 to $7,500 per student, set by household income
- How it varies
- The credit is the lower of that maximum or the school’s tuition and fees after the school’s own scholarships and discounts, so it can be less than $5,000. Families on SNAP, TANF or SoonerCare get the $7,500 maximum whatever their income.
Figures read from each program’s official pages, October 2, 2026. Sources and how to apply
What would you pay at Trinity School?
Use $0 or more.
Tuition and fees PCTC pays You pay per year Spread over 10 months
- Ask the school
- Its full-year tuition and required fees; whether it still takes tax credit for 2026-27; its application deadline. More questions to ask
Other private schools nearby
| School | Grades | Students | Miles |
|---|---|---|---|
| Bishop John Carroll School ✓ | PreK-8 | 203 | <1 |
| Westminster School ✓ | PreK-8 | 511 | <1 |
| Empowered Solution ✓ | On the state list; not in the federal survey | 1 | |
| Back To Earth School ✓ | On the state list; not in the federal survey | 1 | |
| Primrose School of Midtown Oklahoma City ✓ | On the state list; not in the federal survey | 1 | |
| The Academy of Classical Christian Midtown Campus | PreK-12 | 871 | 1 |
| Bishop McGuinness Catholic High School ✓ | 9-12 | 751 | 2 |
| Rosary Catholic School ✓ | On the state list; not in the federal survey | 2 | |
On the program’s official list Other private schools
Keep looking
- All private schools near Oklahoma City
- Christian 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 in Oklahoma County
- Oklahoma Parental Choice Tax Credit: amount and eligibility
- All Oklahoma Parental Choice Tax Credit schools
Next PCTC date: March 15, 2027 to June 15, 2027 (2027-28 application window (first 60 days get priority review)).
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