For the 2026 school year, there are 3 public schools serving 170 students in 57249, SD.
The top-ranked public schools in 57249, SD are Lake Preston Elementary - 02, Lake Preston High School - 01 and Lake Preston Middle School - 03. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public schools in zipcode 57249 have an average math proficiency score of 55% (versus the South Dakota public school average of 43%), and reading proficiency score of 62% (versus the 51% statewide average). Schools in 57249, SD have an average ranking of 9/10, which is in the top 20% of South Dakota public schools.
Minority enrollment is 8% of the student body (majority Hispanic), which is less than the South Dakota public school average of 34% (majority American Indian).
Best 57249, SD Public Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Lake Preston Elementary - 02
(Math: 70-79% | Reading: 80-89%)
Rank:
Rank:
10/
Top 1%10
300 1st St Ne
Lake Preston, SD 57249
(605) 847-4464
Lake Preston, SD 57249
(605) 847-4464
Gr: PK-5 | 96 students Student-teacher ratio: 9:1 Minority enrollment: 7%
Rank: #22.
Lake Preston High School - 01
(Math: <50% | Reading: ≥50%)
Rank:
Rank:
7/
Top 50%10
300 1st St Ne
Lake Preston, SD 57249
(605) 847-4455
Lake Preston, SD 57249
(605) 847-4455
Gr: 9-12 | 41 students Student-teacher ratio: 6:1 Minority enrollment: 7%
Rank: #33.
Lake Preston Middle School - 03
(Math: 30-39% | Reading: 40-49%)
Rank:
Rank:
3/
Bottom 50%10
300 1st St Ne
Lake Preston, SD 57249
(605) 847-4455
Lake Preston, SD 57249
(605) 847-4455
Gr: 6-8 | 33 students Student-teacher ratio: 8:1 Minority enrollment: 12%
Frequently Asked Questions
What are the top-ranked public schools in 57249, SD?
The top-ranked public schools in 57249, SD include Lake Preston Elementary - 02, Lake Preston High School - 01 and Lake Preston Middle School - 03.
How many public schools are located in 57249?
3 public schools are located in 57249.
What is the racial composition of students in 57249?
57249 public schools minority enrollment is 8% of the student body (majority Hispanic), which is less than the South Dakota public schools average of 34% (majority American Indian).
Recent Articles
When “Free Public School” Still Isn’t Free
Discover the hidden costs of public school in 2026, from supplies and fees to transportation, technology, and extracurricular expenses.
What a District Budget Cut Means for Your Child's School Experience
Learn how district budget cuts can affect class sizes, programs, staffing, transportation, and your child's daily school experience in 2026.
School Closure Risk: What Parents Should Check Before Moving
Learn how parents can assess school closure risk before buying or renting in a district, using enrollment, funding, and boundary data.