For the 2026 school year, there are 2 private preschools serving 109 students in Lake County, SD.
The top-ranked private preschool in Lake County, SD is St. Thomas School.
The average acceptance rate is 100%, which is higher than the South Dakota private preschool average acceptance rate of 81%.
Top-Ranked Lake County Private Preschools (2026)
School
Location
Quick Facts
St. Thomas School
(Catholic)
401 N Van Eps Ave
Madison, SD 57042
(605) 256-4419
Madison, SD 57042
(605) 256-4419
Gr: PK-5 | 74 students Tuition listed
Madison Christian School
(Christian)
45369 234th St
Madison, SD 57042
(605) 427-0109
Madison, SD 57042
(605) 427-0109
Gr: PK-4 | 35 students Tuition & acceptance rate listed
Overview
This County (Lake County)
This State (SD)
# Schools
2 Schools
Student Body:
# Students
109 Students
10,337 Students
% Average Students of Color
14%
14%
Academics and Faculty:
# Teachers
8 Teachers
754 Teachers
Average Student-Teacher Ratio
14:1
14:1
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$2,600
$5,635
Average Acceptance Rate
100%
81%
Students by Ethnicity:
Diversity Score
0.50
0.57
# American Indian Students
n/a
667 Students
% American Indian Students
n/a
7%
# Asian Students
n/a
100 Students
% Asian Students
n/a
1%
# Hispanic Students
5 Students
205 Students
% Hispanic Students
5%
2%
# Black Students
n/a
150 Students
% Black Students
n/a
1%
# White Students
35 Students
5,936 Students
% White Students
32%
58%
# Hawaiian Students
n/a
4 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
69 Students
3,205 Students
% of Others Students
63%
31%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
What are the top-ranked private preschools in Lake County, SD?
The top-ranked private preschools in Lake County, SD is St. Thomas School.
How many private preschools are located in Lake County?
2 private preschools are located in Lake County.
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