Best High Schools in Colton, SD

The city of Colton, South Dakota is home to a single high school, Tri-Valley High School - 01, which serves grades 9-12 and is part of the Tri-Valley School District 49-6. While the school has seen a decline in its statewide ranking over the past few years, from a 4-star rating in 2022-2023 to a 2-star rating in 2024-2025, it still provides a solid educational foundation for its 275 students.

Tri-Valley High School - 01's academic performance, as measured by proficiency rates on the Smarter Balanced Assessments, is slightly below the state averages in English Language Arts, Mathematics, and Science. However, the school maintains a relatively low dropout rate of 2.6% and a 4-year graduation rate of 86.4%, which is only slightly below the state average. The school's low percentage of students receiving free or reduced-price lunch (9.82%) and its favorable student-teacher ratio of 14.5 suggest that it may have access to more resources and a more supportive learning environment compared to other schools in the state.

Overall, while Tri-Valley High School - 01 is facing some challenges in maintaining its academic performance, it remains a well-resourced institution that is providing a solid educational experience for its students. The school's leadership and the Tri-Valley School District 49-6 may want to focus on improving student proficiency in core subject areas to boost the school's statewide ranking and ensure that its students are receiving a high-quality education that prepares them for future success.