For the 2026 school year, there are 6 private schools serving 850 students in Grayson County, TX (there are 63 public schools, serving 25,489 public students). 3% of all K-12 students in Grayson County, TX are educated in private schools (compared to the TX state average of 6%).
The top-ranked private schools in Grayson County, TX include St. Luke's Parish Day School, St. Marys Catholic School, and Texoma Christian School.
The average acceptance rate is 90%, which is higher than the Texas private school average acceptance rate of 83%.
Top-Ranked Grayson County Private Schools (2026)
School
Location
Quick Facts
St. Luke's Parish Day School
(Episcopal)
427 W Woodard St
Denison, TX 75020
(903) 465-2653
Denison, TX 75020
(903) 465-2653
Gr: NS-5 | 56 students
713 South Travis Street
Sherman, TX 75090
(903) 893-2127
Sherman, TX 75090
(903) 893-2127
Gr: PK-8 | 176 students Avg. class size: 16 students Sports: 5 | Extracurrculars: 2 Tuition listed
3500 W Houston St
Sherman, TX 75092
(903) 893-7076
Sherman, TX 75092
(903) 893-7076
Gr: PK-12 | 331 students Avg. class size: 15 students Sports: 10 Tuition listed
Belden Street Montessori School
Montessori School
618 W Belden St
Sherman, TX 75092
(903) 868-1019
Sherman, TX 75092
(903) 868-1019
Gr: K | 48 students
4400 Us Highway 82 E
Sherman, TX 75090
(903) 892-3304
Sherman, TX 75090
(903) 892-3304
Gr: PK-12 | 175 students Avg. class size: 14 students Sports: 9
906 Cottonwood Dr
Sherman, TX 75090
(903) 893-3500
Sherman, TX 75090
(903) 893-3500
Gr: PK-3 | 64 students Avg. class size: 18 students Tuition & acceptance rate listed
Overview
This County (Grayson County)
This State (TX)
# Schools
6 Schools
Student Body:
# Students
850 Students
349,790 Students
% Average Students of Color
27%
41%
Academics and Faculty:
# Teachers
85 Teachers
32,404 Teachers
Average Student-Teacher Ratio
10:1
11:1
Average Class Size
16 students
14 students
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$8,750
$13,974
Average Acceptance Rate
90%
83%
Students by Ethnicity:
Diversity Score
0.64
0.71
# American Indian Students
2 Students
1,101 Students
% American Indian Students
n/a
n/a
# Asian Students
19 Students
20,251 Students
% Asian Students
2%
6%
# Hispanic Students
92 Students
53,901 Students
% Hispanic Students
12%
16%
# Black Students
23 Students
15,813 Students
% Black Students
3%
5%
# White Students
390 Students
138,143 Students
% White Students
50%
40%
# Hawaiian Students
9 Students
500 Students
% Hawaiian Students
1%
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
251 Students
112,501 Students
% of Others Students
32%
33%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
2 extracurriculars
9 extracurriculars
Average Number of Sports
8 sports
8 sports
Frequently Asked Questions
What are the top-ranked private schools in Grayson County, TX?
The top-ranked private schools in Grayson County, TX include St. Luke's Parish Day School, St. Marys Catholic School, and Texoma Christian School.
How many private schools are located in Grayson County?
6 private schools are located in Grayson County.
How diverse are private schools in Grayson County?
Grayson County private schools are approximately 27% minority students, which is lower than the Texas private school average of 41%.
What percentage of students in Grayson County go to private school?
3% of all K-12 students in Grayson County are educated in private schools (compared to the TX state average of 6%).
What percentage of private schools are religiously affiliated in Grayson County?
Which private schools in Grayson County are often viewed compared to one another?
Popular comparisons of private schools in Grayson County include: Grayson Christian School vs. Texoma Christian School, Belden Street Montessori School vs. Montessori Academy Of North Texas, Texoma Christian School vs. Grayson Christian School
Recent Articles
Financial Aid 101 for Private School Families 2026
Guide to private school financial aid in 2026, with current costs, key planning timelines and practical steps parents need to maximize aid options.
Why Extracurricular Activities Matter in 2026
Discover why extracurricular activities remain essential in 2026, with updated research, costs, and admissions insights for parents and students.
How to Appeal for Financial Aid After Admission
Learn how to appeal for financial aid after admission to a private school, with expert steps, timelines, and 2026 updates for families.
