For the 2025 school year, there are 4 public middle schools serving 166 students in Platte, SD.
The top ranked public middle schools in Platte, SD are Cedar Grove Colony Elementary - 14, Platte - Geddes Jr. High - 03 and Platte Colony Elementary - 10. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Platte, SD public middle schools have an average math proficiency score of 60% (versus the South Dakota public middle school average of 39%), and reading proficiency score of 62% (versus the 49% statewide average). Middle schools in Platte have an average ranking of 10/10, which is in the top 10% of South Dakota public middle schools.
Minority enrollment is 7% of the student body (majority Black and American Indian), which is less than the South Dakota public middle school average of 42% (majority American Indian).
Best Public Middle Schools in Platte, SD (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Cedar Grove Colony Elementary - 14
(Math: ≥80% | Reading: 60-79%)
Rank:
Rank:
10/
Top 5%10
36926 266th St
Platte, SD 57369
(605) 337-2468
Platte, SD 57369
(605) 337-2468
Gr: K-8 | 43 students Student-teacher ratio: 14:1
Rank: #22.
Platte - Geddes Jr. High - 03
(Math: 55-59% | Reading: 60-64%)
Rank:
Rank:
9/
Top 20%10
400 Illinois Ave
Platte, SD 57369
(605) 337-3391
Platte, SD 57369
(605) 337-3391
Gr: 6-8 | 100 students Student-teacher ratio: 13:1 Minority enrollment: 11%
Rank: #33.
Platte Colony Elementary - 10
(Math: ≥50% | Reading: ≥50%)
Rank:
Rank:
8/
Top 30%10
35271 270 St
Platte, SD 57369
(605) 337-3391
Platte, SD 57369
(605) 337-3391
Gr: K-8 | 23 students Student-teacher ratio: 8:1
Rank: n/an/a
400 S Illinois Ave
Platte, SD 57369
(605) 337-3391
Platte, SD 57369
(605) 337-3391
Gr: 6-8
Platte, South Dakota Public Schools (Closed)
School
Location
Quick Facts
Po Box 140
Platte, SD 57369
(605) 337-2468
Platte, SD 57369
(605) 337-2468
Gr: K-8 | 6 students
Po Box 140
Platte, SD 57369
(605) 337-2468
Platte, SD 57369
(605) 337-2468
Gr: K-8 | 24 students Student-teacher ratio: 12:1
Po Box 140
Platte, SD 57369
(605) 337-2468
Platte, SD 57369
(605) 337-2468
Gr: PK-6 | 177 students Student-teacher ratio: 13:1 Minority enrollment: 1%
Po Box 140
Platte, SD 57369
(605) 337-3391
Platte, SD 57369
(605) 337-3391
Gr: 9-12 | 136 students Student-teacher ratio: 12:1
Po Box 140
Platte, SD 57369
(605) 337-3391
Platte, SD 57369
(605) 337-3391
Gr: 7-8 | 55 students Student-teacher ratio: 14:1
Frequently Asked Questions
What are the top ranked public middle schools in Platte, SD?
The top ranked public middle schools in Platte, SD include Cedar Grove Colony Elementary - 14, Platte - Geddes Jr. High - 03 and Platte Colony Elementary - 10.
How many public middle schools are located in Platte?
4 public middle schools are located in Platte.
What is the racial composition of students in Platte?
Platte public middle schools minority enrollment is 7% of the student body (majority Black and American Indian), which is less than the South Dakota public middle schools average of 42% (majority American Indian).
Recent Articles
Why Single-Sex Public Schools are Growing in Popularity
This article examines the growing trend of single-sex public schools in the United States. It explores the potential benefits, research findings, and controversies surrounding gender-specific education, as well as the factors driving its increasing popularity among parents and educators.
When Teachers Cheat: The Standardized Test Controversies
Teachers across the country are being accused of cheating on standardized tests, using erasers to conveniently change their students’ answers. However, are these teachers driven to cheat because the funding system is flawed?
When Field Trips Turn Deadly: Who is Responsible?
Recent deaths during field trips have parents and school officials questioning the safety of these excursions. Learn about these tragedies and what parameters should be in place to ensure a safe field trip.