For the 2026 school year, there are 2 private preschools serving 264 students in Washington County, OH.
The average acceptance rate is 100%, which is higher than the Ohio private preschool average acceptance rate of 84%.
Private Preschools in Washington County (2026)
School
Location
Quick Facts
Oak Grove Christian School
(Christian)
535 Bf Goodrich Rd
Marietta, OH 45750
(740) 336-5041
Marietta, OH 45750
(740) 336-5041
Gr: PK-4 | 137 students
St. John Central Grade School
(Catholic)
17654 State Route 676
Marietta, OH 45750
(740) 896-2697
Marietta, OH 45750
(740) 896-2697
Gr: PK-8 | 127 students Avg. class size: 15 students Tuition & acceptance rate listed
Overview
This County (Washington County)
This State (OH)
# Schools
2 Schools
Student Body:
# Students
264 Students
140,999 Students
% Average Students of Color
5%
23%
Academics and Faculty:
# Teachers
14 Teachers
11,707 Teachers
Average Student-Teacher Ratio
19:1
13:1
Average Class Size
15 students
17 students
Average Number of AP Courses
5 courses
13 courses
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$6,000
$10,784
Average Acceptance Rate
100%
84%
Students by Ethnicity:
Diversity Score
0.53
0.61
# American Indian Students
n/a
1,216 Students
% American Indian Students
n/a
1%
# Asian Students
n/a
2,974 Students
% Asian Students
n/a
2%
# Hispanic Students
2 Students
6,045 Students
% Hispanic Students
1%
4%
# Black Students
5 Students
10,502 Students
% Black Students
2%
7%
# White Students
141 Students
76,929 Students
% White Students
53%
54%
# Hawaiian Students
n/a
172 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
116 Students
44,780 Students
% of Others Students
44%
32%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
How many private preschools are located in Washington County, OH?
2 private preschools are located in Washington County, OH.
What percentage of private preschools are religiously affiliated in Washington County?
Which private preschools in Washington County are often viewed compared to one another?
Popular comparisons of private preschools in Washington County include: Oak Grove Christian School vs. St. John Central Grade School
Recent Articles
Private School Closures and Consolidations: Warning Signs to Watch
Learn the financial, enrollment, and leadership warning signs that may indicate a private school is at risk of closure or consolidation, and how families can prepare.
AI Tutoring in Private Schools: Innovation or Risk?
Discover how AI tutoring is changing private education, the benefits and risks for students, and what parents should ask before enrolling.
What New Cell Phone Laws Mean for Private School Families
Learn how new cell phone laws are affecting private schools, what parents should expect, and how to evaluate school technology policies in 2026.