Rural
Tri-Valley School District 49-6 School Calendar, Spring Break & Teacher Days 2025-26
Colton, South Dakota · Minnehaha County
932
Students
4
Schools
13.7:1
Student-Teacher
68 teachers
0 - 12
Grades
Quick Facts
233
Avg. School Size
148
Total Staff
Contact
- Address
- 46450 252nd St
Colton, SD 57018 - Phone
- (605)446-3538
Staff & Students
- Teachers (FTE)
- 68
- Total Staff
- 148
Data Source
NCES Common Core of Data
School Year 2023-24
Schools in Tri-Valley School District 49-6 (4)
Tri-Valley Intermediate School - 03
Colton
Middle
303 studentsGrades 5 - 815.9:1 ratio15.84% FRPL
Tri-Valley High School - 01
Colton
High
275 studentsGrades 9 - 1215.3:1 ratio9.82% FRPL
Tri-Valley Elementary in Crooks - 04
Crooks
Primary
200 studentsGrades 0 - 413.3:1 ratio20.5% FRPL
Tri-Valley Elementary in Colton - 02
Colton
Primary
154 studentsGrades 0 - 410.3:1 ratio9.09% FRPL
Frequently Asked Questions about Tri-Valley School District 49-6
You can view and subscribe to the Tri-Valley School District 49-6 2025-26 school calendar on this page. Add district holidays, spring break, and teacher workdays to your calendar.