Tri-valley Intermediate School - 03

46450 252nd St
Colton, SD 57018
(School attendance zone shown in map)
4/
10
Bottom 50%
Serving 303 students in grades 5-8, Tri-valley Intermediate School - 03 ranks in the bottom 50% of all schools in South Dakota for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 33% (which is lower than the South Dakota state average of 42%). The percentage of students achieving proficiency in reading/language arts is 50% (which is lower than the South Dakota state average of 51%).
The student:teacher ratio of 16:1 is higher than the South Dakota state level of 12:1.
Minority enrollment is 17% of the student body (majority Black), which is lower than the South Dakota state average of 33% (majority American Indian).

Quick Stats (2025)

  • Grades: 5-8
  • Enrollment: 303 students
  • Student:Teacher Ratio: 16:1
  • Minority Enrollment: 17%
  • : Bottom 50% in SD
  • : 33% (Btm 50%)
  • : 50% (Btm 50%)
  • : 30-34% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), SD Dept. of Education

School Overview

Tri-valley Intermediate School - 03's student population of 303 students has grown by 111% over five school years.
The teacher population of 19 teachers has grown by 72% over five school years.
Grades Offered
Grades 5-8
(Supplemental Virtual)
Total Students
303 students
Gender %
Total Classroom Teachers
19 teachers

School Rankings

Tri-valley Intermediate School - 03 ranks within the bottom 50% of all 636 schools in South Dakota (based off of combined math and reading proficiency testing data).
The diversity score of Tri-valley Intermediate School - 03 is 0.31, which is less than the diversity score at state average of 0.53. The school's diversity has stayed relatively flat over five school years.
This School
State Level (SD)
#423 out of 636 schools
(Bottom 50%)
33%
42%
50%
51%
30-34%
42%
Student : Teacher Ratio
16:1
12:1
American Indian
1%
14%
Asian
n/a
2%
Hispanic
4%
8%
Black
7%
3%
White
83%
67%
Hawaiian
n/a
n/a
Two or more races
5%
6%
All Ethnic Groups
0.31
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
11%
31%
Eligible for Reduced Lunch
5%
6%
Source: National Center for Education Statistics (NCES), SD Dept. of Education
Profile last updated: 02/09/2025

Frequently Asked Questions

What is Tri-valley Intermediate School - 03's ranking?
Tri-valley Intermediate School - 03 is ranked #423 out of 636 schools, which ranks it among the bottom 50% of public schools in South Dakota.
What percent of students have achieved state testing proficiency in math and reading?
33% of students have achieved math proficiency (compared to the 42% SD state average), while 50% of students have achieved reading proficiency (compared to the 51% SD state average).
How many students attend Tri-valley Intermediate School - 03?
303 students attend Tri-valley Intermediate School - 03.
What is the racial composition of the student body?
83% of Tri-valley Intermediate School - 03 students are White, 7% of students are Black, 5% of students are Two or more races, 4% of students are Hispanic, and 1% of students are American Indian.
What is the student:teacher ratio of Tri-valley Intermediate School - 03?
Tri-valley Intermediate School - 03 has a student ration of 16:1, which is higher than the South Dakota state average of 12:1.
What grades does Tri-valley Intermediate School - 03 offer ?
Tri-valley Intermediate School - 03 offers enrollment in grades 5-8 (Supplemental Virtual).
What school district is Tri-valley Intermediate School - 03 part of?
Tri-valley Intermediate School - 03 is part of Tri-Valley School District 49-6.

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Quick Stats (2025)

  • Grades: 5-8
  • Enrollment: 303 students
  • Student:Teacher Ratio: 16:1
  • Minority Enrollment: 17%
  • : Bottom 50%
  • : 33% (Btm 50%)
  • : 50% (Btm 50%)
  • : 30-34% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), SD Dept. of Education

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