Private schools in Grayson County, TX
6 schools across Sadler, Sherman. About 583 students in all (2023-24). 6 on the state’s TEFA list.
| School | Grades | Students |
|---|---|---|
| Acton Acres Adventure Academy ✓ | On the state list; not in the federal survey | |
| Grayson Christian School ✓ | PreK-12 | 163 |
| Heart of Texoma Montessori Academy ✓ | PreK-9 | not reported |
| Montessori Academy of North Texas ✓ | PreK-Transitional 1st | 11 |
| St. Marys Catholic School ✓ | PreK-8 | 150 |
| Texoma Christian School ✓ | PreK-12 | 259 |
Grayson County private schools at a glance
- Towns
- 2; the most in Sherman (5)
- Among Texas counties
- 38th most private schools of 132; 0% of the state’s 1,733
- Typical school
- 163 students (4 reporting)
- Smallest and largest
- Montessori Academy of North Texas, 11 students; Texoma Christian School, 259 students
- Students per teacher
- 8.4 typical, 5.5 to 10.8 across 4 schools
- Programs
- 1 Montessori
- Association members
- 3, most often the American Association of Christian Schools
- Verified tuition
- Texoma Christian School $8,950
- State program
- Education savings account, $10,474 per private school student for 2026-27
How TEFA works - Public charter schools
- 2 in the county, tuition-free and not counted here
Charter schools in Texas
- Catholic1
- Christian, not Catholic2
- Nonsectarian1
- Not in federal survey2
- Pre-K (and up)5
- Elementary (K to 5)5
- Middle (6 to 8)4
- High school (9 to 12)3
- K to 12, one school2
- Grayson County100%
- All of Texas73%
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: Texas Education Freedom Accounts schools, list dated October 26, 2026, checked November 2, 2026.
- Award and rules: Texas Education Freedom Accounts, official page, read October 8, 2026.
- Tuition for 1 school: each school’s own website, last read October 6, 2026.
- Public charter schools: NCES Common Core of Data, public school directory 2025-26 (preliminary), loaded October 8, 2026.
Cities in and around Grayson County
Neighboring counties
- Fannin County (1)
- Cooke County (2)
- Collin County (100)
- Denton County (44)
- Hunt County (2)
- Rockwall County (10)
- Dallas County (174)
- Wise County (1)
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