For the 2026 school year, there are 3 public schools serving 586 students in Deuel County, SD.
The top-ranked public schools in Deuel County, SD are Clear Lake Elementary - 02, Clear Lake Middle School - 04 and Deubrook Elementary - 03. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Deuel County, SD public schools have an average math proficiency score of 44% (versus the South Dakota public school average of 43%), and reading proficiency score of 47% (versus the 51% statewide average). Schools in Deuel County have an average ranking of 4/10, which is in the bottom 50% of South Dakota public schools.
Minority enrollment is 5% of the student body (majority Hispanic), which is less than the South Dakota public school average of 33% (majority American Indian).
Best Public Schools in Deuel County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Clear Lake Elementary - 02
(Math: 40-44% | Reading: 50-54%)
Rank:
Rank:
5/
Bottom 50%10
410 5th St W
Clear Lake, SD 57226
(605) 874-2162
Clear Lake, SD 57226
(605) 874-2162
Gr: PK-5 | 274 students Student-teacher ratio: 13:1 Minority enrollment: 5%
Rank: #22.
Clear Lake Middle School - 04
(Math: 45-49% | Reading: 45-49%)
Rank:
Rank:
4/
Bottom 50%10
410 5th St W
Clear Lake, SD 57226
(605) 874-2162
Clear Lake, SD 57226
(605) 874-2162
Gr: 6-8 | 99 students Student-teacher ratio: 14:1 Minority enrollment: 7%
Rank: #33.
Deubrook Elementary - 03
(Math: 40-44% | Reading: 40-44%)
Rank:
Rank:
3/
Bottom 50%10
695 Palisades Ave
Toronto, SD 57268
(605) 794-1152
Toronto, SD 57268
(605) 794-1152
Gr: PK-6 | 213 students Student-teacher ratio: 13:1 Minority enrollment: 5%
Deuel County Public Schools (Closed)
School
Location
Quick Facts
319 Main St
Astoria, SD 57213
(605) 794-1152
Astoria, SD 57213
(605) 794-1152
Gr: K-1 | 36 students Student-teacher ratio: 12:1 Minority enrollment: 6%
410 5th St W
Clear Lake, SD 57226
(605) 874-2163
Clear Lake, SD 57226
(605) 874-2163
Gr: 9-12 | 171 students Student-teacher ratio: 13:1 Minority enrollment: 7%
Frequently Asked Questions
What are the top-ranked public schools in Deuel County, SD?
The top-ranked public schools in Deuel County, SD include Clear Lake Elementary - 02, Clear Lake Middle School - 04 and Deubrook Elementary - 03.
How many public schools are located in Deuel County?
3 public schools are located in Deuel County.
What is the racial composition of students in Deuel County?
Deuel County public schools minority enrollment is 5% of the student body (majority Hispanic), which is less than the South Dakota public schools average of 33% (majority American Indian).
Recent Articles
Spring Parent-Teacher Conferences: Key Questions
Spring Parent-Teacher Conferences: Questions Every Parent Should Ask to support academic growth, social development, and 2026 classroom goals.
Prepare for Spring Tests Without Anxiety
Learn how to prepare for spring standardized tests without increasing anxiety using proven strategies for families and schools.
Why Public Schools Are Launching Marketing Campaigns in 2026
Discover why public schools are launching marketing campaigns in 2026 and how enrollment shifts, school choice, and funding pressures are driving change.