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46450 252nd St, Colton, SD 57018 · (605) 446-3538 · Part of Tri-Valley School District 49-6
What stands out about Tri-Valley Intermediate School - 03
- Its own letter, B: better results than 59% of South Dakota’s public schools
- Math proficiency 5 pts below the state
- Reading / language arts 15 pts above the state
- Enrollment up 78.3% since 2020–21
- Next stop for Grand Meadow Township kids: Tri-Valley High School - 01
On the path
Where Grand Meadow Township kids come from and go next. The whole path →
Test scores
2020–21Its own letter, B, places these results among South Dakota’s 548 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).
Location
Directions ↗














46450 252nd St, Colton
Students
Up 78.3% since 2020–21.
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Tri-Valley Intermediate School - 03 from Grand Meadow Township families.
Other schools in Tri-Valley School District 49-6
School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against South Dakota’s other public schools; Grand Meadow Township’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.