Tri-Valley School District 49-6

46450 252nd St
Colton, SD 57018
(District boundaries shown in map)
: 
5/
10
Bottom 50%

Top Rankings

Tri-Valley School District 49-6 ranks among the top 20% of public school district in South Dakota for:

Category
Attribute
Graduation Rate
Highest graduation rate (Top 5%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2026-27 school year, there are 4 public schools serving 952 students in Tri-Valley School District 49-6. This district's average testing ranking is 5/10, which is in the bottom 50% of public schools in South Dakota.
Public Schools in Tri-Valley School District 49-6 have an average math proficiency score of 41% (versus the South Dakota public school average of 43%), and reading proficiency score of 52% (versus the 51% statewide average).
Minority enrollment is 17% of the student body (majority Black), which is less than the South Dakota public school average of 34% (majority American Indian).

Overview

This School District
This State (SD)
# Schools
4 Schools
724 Schools
# Students
952 Students
146,776 Students
# Teachers
69 Teachers
10,614 Teachers
Student-Teacher Ratio
14:1
14:1

Student By Grade

District Rank

Tri-Valley School District 49-6, which is ranked within the bottom 50% of all 146 school districts in South Dakota (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 92% has increased from 85-89% over five school years.
This School District
State Average (SD)
#78 out of 148 school districts
(Bottom 50%)

Showing 2012–2023. Full 14-year historical data available below ↓

41%
42%

Showing 2012–2023. Full 14-year historical data available below ↓

52%
51%

Showing 2011–2022. Full 13-year historical data available below ↓

43%
42%
92%
84%

Showing 2014–2023. Full 13-year historical data available below ↓

(2022-23)
6.3%
22.5%

Students by Ethnicity:

0.31
0.53

Showing 2014–2023. Full 31-year historical data available below ↓

% American Indian
1%
14%

Showing 2005–2022. Full 29-year historical data available below ↓

% Asian
n/a
2%
% Hispanic
6%
9%

Showing 2014–2023. Full 23-year historical data available below ↓

% Black
7%
3%

Showing 2014–2023. Full 21-year historical data available below ↓

% White
83%
66%

Showing 2014–2023. Full 31-year historical data available below ↓

% Hawaiian
n/a
n/a
% Two or more races
3%
6%

Showing 2014–2023. Full 12-year historical data available below ↓

All Ethnic Groups

District Revenue and Spending

The revenue/student of $15,670 is higher than the state median of $14,736. The school district revenue/student has grown by 18% over four school years.
The school district's spending/student of $40,775 is higher than the state median of $15,173. The school district spending/student has grown by 82% over four school years.
This School District
This State (SD)
Total Revenue
$15 MM
$2,163 MM

Showing 2014–2023. Full 34-year historical data available below ↓

Spending
$39 MM
$2,227 MM

Showing 2014–2023. Full 34-year historical data available below ↓

Revenue / Student
$15,670
$14,736

Showing 2014–2023. Full 34-year historical data available below ↓

Spending / Student
$40,775
$15,173

Showing 2014–2023. Full 34-year historical data available below ↓

Best Tri-Valley School District 49-6 Public Schools (2026-27)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Tri-valley High School - 01
(Math: 40-49% | Reading: 80-84%)
Rank:
8/
10
Top 30%
46474 252nd St
Colton, SD 57018
(605) 446-3538
Gr: 9-12 | 297 students Student-teacher ratio: 15:1 Minority enrollment: 11%
Rank: #22.
Tri-valley Elementary In Colton - 02
(Math: 50-54% | Reading: 40-44%)
Rank:
5/
10
Bottom 50%
46450 252nd St
Colton, SD 57018
(605) 446-3538
Gr: K-4 | 154 students Student-teacher ratio: 12:1 Minority enrollment: 10%
Rank: #33.
Tri-valley Intermediate School - 03
(Math: 35% | Reading: 50%)
Rank:
4/
10
Bottom 50%
46450 252nd St
Colton, SD 57018
(605) 446-3538
Gr: 5-8 | 296 students Student-teacher ratio: 15:1 Minority enrollment: 20%
Rank: n/an/a
705 S West Ave
Crooks, SD 57020
(605) 446-3538
Gr: K-4 | 205 students Student-teacher ratio: 13:1 Minority enrollment: 28%

Frequently Asked Questions

How many schools belong to Tri-Valley School District 49-6?
Tri-Valley School District 49-6 manages 4 public schools serving 952 students.
What is the rank of Tri-Valley School District 49-6?
Tri-Valley School District 49-6 is ranked #79 out of 146 school districts in South Dakota (bottom 50%) based off of combined math and reading proficiency testing data for the 2022-2023 school year. This district ranks in the top 20% of South Dakota school districts for: Highest graduation rate (Top 5%) and Largest student body (number of students) (Top 1%)
What is the racial composition of students in Tri-Valley School District 49-6?
83% of Tri-Valley School District 49-6 students are White, 7% of students are Black, 6% of students are Hispanic, 3% of students are Two or more races, and 1% of students are American Indian.
What is the student/teacher ratio of Tri-Valley School District 49-6?
Tri-Valley School District 49-6 has a student/teacher ratio of 14:1, which is equal to the South Dakota state average of 14:1.
What is Tri-Valley School District 49-6's spending/student ratio?
The school district's spending/student of $40,775 is higher than the state median of $15,173. The school district spending/student has grown by 82% over four school years.

Recent Articles

How Much Choice Do High School Students Have?
How Much Choice Do High School Students Have?
Learn how graduation requirements, prerequisites, electives, staffing, scheduling conflicts, AP courses, dual enrollment, and career pathways determine how much control high school students have over schedules each year.
Does Your Child Need More Recess?
Does Your Child Need More Recess?
Explore whether your child may benefit more from recess than another academic period, including research on attention, learning, physical activity, stress, social development, and school-day balance today.
Combined Grade Classrooms, What Parents Should Know
Combined Grade Classrooms, What Parents Should Know
Learn how combined-grade classrooms work, why public schools use them, potential benefits and challenges, and the questions parents should ask before enrolling their child in one today.

Quick Facts (26-27)

  • District size: 4 schools
  • Grades: K-12
  • Enrollment: 952 students
  • Student-Teacher Ratio: 14:1
  • Minority Enrollment: 17%
  • : 92% (Top 5% in SD)
  • : Bottom 50%
  • : 41% (Btm 50%)
  • : 52% (Top 50%)
  • : 43% (Top 50%)
  • Source: National Center for Education Statistics (NCES), SD Dept. of Education

Quick Links