Cornerstone Christian Schools
17702 NW Military Hwy, San Antonio, TX 78258Open, per Google (checked Sep 20, 2026)
Key facts
- Tuition, 2026-27
- $12,660
- Grades
- PreK-12
- Students (K-12)
- 2,098
- Students per teacher
- 14.4
- Affiliation
- Christian (nondenominational)
- From San Antonio center
- 10.3 miles
Can you use TEFA here?
✓ On the official Texas Education Freedom Accounts list
- State list
- Includes this school
- Applying
- The 2026-27 application window ran February 4 to March 31, 2026: it first closed March 17 and was extended to March 31 (the Comptroller’s home page; its Families page still shows March 17). No 2027-28 dates are posted yet; the state offers an interest list for updates.
Source: the official list, dated October 26, 2026.
What you would pay here
- Tuition
- $12,660 (K to 5, 2026-27)
- Award
- about $10,474
- Left to pay
- about $2,186, before fees
Award $10,474 Left to pay $2,186
- Tuition: the school’s tuition sheet, checked October 2, 2026.
- Award: Texas Education Freedom Accounts, official site (Texas Comptroller), read October 9, 2026.
- Lowest listed grade band; fees and aid not included. Change the numbers
School facts
- Teachers
- 146
- Student body
- Coeducational
- Boys and girls
- 52% boys, 48% girls
- Go on to a 4-year college
- 100%
- Setting
- City
- Member of
- Association of Christian Schools International
- 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
- 1,211 to 2,098, up 887 (73%)
- Path
- Grew in each survey (1,528 in 2021-22)
Students by grade, 2023-24 (pre-K is not in the K-12 count)
- Largest grade
- Grade 9 (209)
- Smallest grade
- Grade 12 (123)
- Average a grade, high school included
- About 161
The school year
- Days in the school year
- 170
- Length of the school day
- 7 hours 30 minutes
- Hours of school a year
- about 1,280
- Kindergarten
- Full day, 5 days a week
- Classes, 2023-24
- In person
- Library or media center
- Yes
- Year, against Texas
- 6 days shorter than the 176-day median of 1,203 schools we list
- School day, against Texas
- 15 minutes longer than the median of 7 hours 15 minutes (1,252 schools we list)
How it compares
- Students per teacher
- 14.4 here; median 8.5 at 383 TX combined schools
- Size in Bexar County
- Largest of the 71 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.
Cornerstone Christian Schools tuition, and what TEFA pays
- Grades K to 5, 2026-27
- $12,660
- Grades 6 to 8, 2026-27
- $12,660
- Grades 9 to 12, 2026-27
- $12,660
What is left after the award: worked out at the top of this page.
Tuition from Cornerstone Christian Schools's tuition sheet, checked October 2, 2026.
Texas Education Freedom Accounts Education savings account
- Award
- $10,474 per private school student for 2026-27
- How it varies
- More for students with disabilities; $2,000 for homeschooled students.
Figures read from each program’s official pages, October 8, 2026. Sources and how to apply
What would you pay at Cornerstone Christian Schools?
Use $0 or more.
Tuition and fees TEFA pays You pay per year Spread over 10 months
- Tuition filled in: the lowest published price we list (K to 5, 2026-27).
- Award filled in: the 2026-27 TEFA award for that grade band.
- Change them for your child’s grade.
- Ask the school
- Whether its published 2026-27 tuition is still current; whether it still takes Education Freedom Account (TEFA) for 2026-27; its application deadline. More questions to ask
Tuition at nearby private schools
| School | Published tuition | Year | Miles |
|---|---|---|---|
| The Montessori School of San Antonio | $18,170 to $20,428 | 2026-27 | 2.0 |
| Tmi Episcopal | $29,455 to $33,000 | 2026-27 | 3.1 |
Each figure was read on that school's own website. Ranges run from the lowest to the highest grade band.
Other private schools nearby
| School | Grades | Students | Miles |
|---|---|---|---|
| The Montessori School of San Antonio | PreK-8 | 270 | 2 |
| Concordia Lutheran School ✓ | PreK-8 | 311 | 2 |
| Vineyard Christian School ✓ | PreK-8 | 182 | 2 |
| The Starr Family Jewish Day School ✓ | K-9 | 58 | 3 |
| Tmi Episcopal | 6-12 | 595 | 3 |
| University Methodist Primary School ✓ | PreK-1 | 42 | 3 |
| Lutheran High School of San Antonio ✓ | 9-12 | 137 | 4 |
| Primer - Texas ✓ | On the state list; not in the federal survey | 4 | |
On the program’s official list Other private schools
Keep looking
- All private schools near San Antonio
- Christian schools in Texas
- Private high schools in Texas
- Private elementary schools in Texas
- Private middle schools in Texas
- Private schools with kindergarten in Texas
- Private schools with pre-K in Texas
- Private schools in Bexar County
- Texas Education Freedom Accounts: amount and eligibility
- All Texas Education Freedom Accounts schools
No new TEFA application dates are posted yet. How TEFA works.
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