Best Lake County Private Preschools (2025-26)

For the 2025-26 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 83%.
100% of private preschools in Lake County, SD are religiously affiliated (most commonly Catholic and Christian).

Top Ranked Lake County Private Preschools (2025-26)

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

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.
What percentage of private preschools are religiously affiliated in Lake County?
100% of private preschools in Lake County are religiously affiliated (most commonly Catholic and Christian).

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