Best Lake County Private Elementary Schools (2026)

For the 2026 school year, there are 2 private elementary schools serving 109 students in Lake County, SD.
The top-ranked private elementary school in Lake County, SD is St. Thomas School.
The average acceptance rate is 100%, which is higher than the South Dakota private elementary school average acceptance rate of 74%.
100% of private elementary schools in Lake County, SD are religiously affiliated (most commonly Catholic and Christian).

Top-Ranked Lake County Private Elementary Schools (2026)

School
Location
Quick Facts
St. Thomas School
(Catholic)
401 N Van Eps Ave
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
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
13,167 Students
% Average Students of Color
14%
22%

Academics and Faculty:

# Teachers
8 Teachers
1,139 Teachers
Average Student-Teacher Ratio
14:1
12:1

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$2,600
$6,455
Average Acceptance Rate
100%
74%

Students by Ethnicity:

0.50
0.60
# American Indian Students
n/a
1,710 Students
% American Indian Students
n/a
13%
# Asian Students
n/a
152 Students
% Asian Students
n/a
1%
# Hispanic Students
5 Students
452 Students
% Hispanic Students
5%
3%
# Black Students
n/a
235 Students
% Black Students
n/a
2%
# White Students
35 Students
7,918 Students
% White Students
32%
59%
# Hawaiian Students
n/a
98 Students
% Hawaiian Students
n/a
1%
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
69 Students
2,918 Students
% of Others Students
63%
21%
All Ethnic Groups

Extracurriculars and Sports:

Frequently Asked Questions

What are the top-ranked private elementary schools in Lake County, SD?
The top-ranked private elementary schools in Lake County, SD is St. Thomas School.
How many private elementary schools are located in Lake County?
2 private elementary schools are located in Lake County.
What percentage of private elementary schools are religiously affiliated in Lake County?
100% of private elementary schools in Lake County are religiously affiliated (most commonly Catholic and Christian).

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