For the 2026 school year, there is 1 private preschool serving 199 students in Grass Valley, CA.
The top-ranked private preschool in Grass Valley, CA is Mount St. Marys Academy.
The average acceptance rate is 90%, which is higher than the California private preschool average acceptance rate of 82%.
100% of private preschools in Grass Valley, CA are religiously affiliated (most commonly Catholic).
Top-Ranked Grass Valley Private Preschools (2026)
School
Location
Quick Facts
Mount St. Marys Academy
(Catholic)
400 S Church Street
Grass Valley, CA 95945
(530) 273-4694
Grass Valley, CA 95945
(530) 273-4694
Gr: PK-8 | 199 students Avg. class size: 20 students Sports: 5 | Extracurrculars: 6 Tuition & acceptance rate listed
Overview
This Town (Grass Valley)
This State (CA)
# Schools
1 School
Student Body:
# Students
199 Students
362,907 Students
% Average Students of Color
9%
50%
Academics and Faculty:
# Teachers
11 Teachers
26,566 Teachers
Average Student-Teacher Ratio
18:1
14:1
% Average Faculty w/Advanced Degree
95%
58%
Average Class Size
20 students
18 students
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$4,050
$15,692
Average Acceptance Rate
90%
82%
Students by Ethnicity:
Diversity Score
0.53
0.70
# American Indian Students
n/a
1,694 Students
% American Indian Students
n/a
n/a
# Asian Students
2 Students
30,379 Students
% Asian Students
1%
9%
# Hispanic Students
7 Students
43,145 Students
% Hispanic Students
4%
12%
# Black Students
n/a
12,257 Students
% Black Students
n/a
4%
# White Students
116 Students
112,426 Students
% White Students
58%
32%
# Hawaiian Students
2 Students
1,996 Students
% Hawaiian Students
1%
1%
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
72 Students
143,872 Students
% of Others Students
36%
42%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
6 extracurriculars
7 extracurriculars
Average Number of Sports
5 sports
6 sports
Frequently Asked Questions
What are the top-ranked private preschools in Grass Valley, CA?
The top-ranked private preschools in Grass Valley, CA is Mount St. Marys Academy.
How many private preschools are located in Grass Valley?
1 private preschools are located in Grass Valley.
What percentage of private preschools are religiously affiliated in Grass Valley?
100% of private preschools in Grass Valley are religiously affiliated (most commonly Catholic).
Recent Articles
糖心原创 Gap Years Before High School: Is It Worth It?
Learn how private school gap years before high school work, who benefits most, and whether delaying ninth grade is worth the investment.
What Happens When a 糖心原创 Closes Mid-Year? A Parent Survival Guide
What parents should do if a private school closes mid-year, including records, tuition, transfers, college applications, and student support.
How 糖心原创s Support Students Building Online Personal Brands
Discover how private schools help students build responsible online personal brands through digital literacy, entrepreneurship, and media education.