For the 2026 school year, there are 6 public middle schools serving 218 students in Kingsbury County, SD. The top-ranked public middle schools in Kingsbury County, SD are Arlington Jr. High - 03, Pearl Creek Colony Elementary - 05 and Lake Preston Middle School - 03. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Kingsbury County, SD public middle schools have an average math proficiency score of 37% (versus the South Dakota public middle school average of 39%), and reading proficiency score of 42% (versus the 49% statewide average). Middle schools in Kingsbury County have an average ranking of 3/10, which is in the bottom 50% of South Dakota public middle schools.
Minority enrollment is 11% of the student body (majority Hispanic), which is less than the South Dakota public middle school average of 42% (majority American Indian).
Best Public Middle Schools in Kingsbury County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Arlington Jr. High - 03
(Math: 80-89% | Reading: 70-79%)
Rank:
Rank:
10/
Top 5%10
306 S Main St
Arlington, SD 57212
(605) 983-5598
Arlington, SD 57212
(605) 983-5598
Gr: 7-8 | 47 students Student-teacher ratio: 16:1 Minority enrollment: 4%
Rank: #22.
Pearl Creek Colony Elementary - 05
(Math: <50% | Reading: ≥50%)
Rank:
Rank:
7/
Top 50%10
21085 415th Ave
Iroquois, SD 57353
(605) 546-2210
Iroquois, SD 57353
(605) 546-2210
Gr: 4-8 | 13 students Student-teacher ratio: 13:1
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%
Rank: #44.
De Smet Middle School - 03
(Math: 25-29% | Reading: 35-39%)
Rank:
Rank:
2/
Bottom 50%10
405 3rd St Sw
De Smet, SD 57231
(605) 854-3423
De Smet, SD 57231
(605) 854-3423
Gr: 6-8 | 91 students Student-teacher ratio: 15:1 Minority enrollment: 10%
Rank: #55.
Iroquois Middle School - 02
(Math: 11-19% | Reading: 20-29%)
Rank:
Rank:
1/
Bottom 50%10
111 E Washita St
Iroquois, SD 57353
(605) 546-2426
Iroquois, SD 57353
(605) 546-2426
Gr: 6-8 | 48 students Student-teacher ratio: 10:1 Minority enrollment: 21%
Rank: n/an/a
21727 452nd Ave
Arlington, SD 57212
(605) 482-8244
Arlington, SD 57212
(605) 482-8244
Gr: K-8 | 18 students Student-teacher ratio: 9:1
Frequently Asked Questions
What are the top-ranked public middle schools in Kingsbury County, SD?
The top-ranked public middle schools in Kingsbury County, SD include Arlington Jr. High - 03, Pearl Creek Colony Elementary - 05 and Lake Preston Middle School - 03. Kingsbury County has one of the highest concentrations of top-ranked public schools in South Dakota.
How many public middle schools are located in Kingsbury County?
5 public middle schools are located in Kingsbury County.
What is the racial composition of students in Kingsbury County?
Kingsbury County public middle schools minority enrollment is 11% of the student body (majority Hispanic), which is less than the South Dakota public middle schools average of 42% (majority American Indian).
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