For the 2026-27 school year, there are 5 public elementary schools serving 275 students in Willow Lake School District 12-3. This district's average elementary testing ranking is 5/10, which is in the bottom 50% of public elementary schools in South Dakota.
Public Elementary Schools in Willow Lake School District 12-3 have an average math proficiency score of 43% (versus the South Dakota public elementary school average of 43%), and reading proficiency score of 50% (versus the 49% statewide average).
Minority enrollment is 2% of the student body (majority Hispanic), which is less than the South Dakota public elementary school average of 36% (majority American Indian).
Overview
This School District
This State (SD)
# Schools
6 Schools
494 Schools
# Students
344 Students
101,278 Students
# Teachers
24 Teachers
7,454 Teachers
Student-Teacher Ratio
14:1
14:1
Student By Grade
District Rank
Willow Lake School District 12-3, 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 80% has increased from 50% over five school years.
Overall District Rank
#105 out of 148 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
41%
42%
Reading/Language Arts Test Scores (% Proficient)
40-44%
51%
Science Test Scores (% Proficient)
20-24%
42%
Graduation Rate
(21-22)≥80%
82%
Chronically Absent Students
(2022-23)9.6%
22.5%
Students by Ethnicity:
Diversity Score
0.05
0.56
% American Indian
1%
16%
% Asian
n/a
2%
% Hispanic
2%
9%
% Black
n/a
3%
% White
97%
64%
% Hawaiian
n/a
n/a
% Two or more races
n/a
6%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $13,177 in this school district is less than the state median of $14,736. The school district revenue/student has grown by 7% over four school years.
The school district's spending/student of $16,201 is higher than the state median of $15,173. The school district spending/student has grown by 38% over four school years.
Total Revenue
$5 MM
$2,163 MM
Spending
$6 MM
$2,227 MM
Revenue / Student
$13,177
$14,736
Spending / Student
$16,201
$15,173
Best Willow Lake School District 12-3 Public Elementary Schools (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #1 - 21. - 2.
Collins Colony Elementary - 06
(Math: <50% | Reading: <50%)
Rank:
Rank:
6/
Top 50%10
19606 Collins Ave.
Willow Lake, SD 57278
(605) 625-5945
Willow Lake, SD 57278
(605) 625-5945
Gr: K-8 | 16 students
Rank: #1 - 21. - 2.
Shamrock Colony Elementary - 05
(Math: <50% | Reading: <50%)
Rank:
Rank:
6/
Top 50%10
19087 413th Ave
Willow Lake, SD 57278
(605) 625-5945
Willow Lake, SD 57278
(605) 625-5945
Gr: K-8 | 21 students Student-teacher ratio: 11:1
Rank: #33.
Mayfield Colony Elementary - 04
(Math: <50% | Reading: 40-59%)
Rank:
Rank:
5/
Bottom 50%10
43188 Mayfield Rd
Willow Lake, SD 57278
(605) 625-5945
Willow Lake, SD 57278
(605) 625-5945
Gr: K-8 | 31 students Student-teacher ratio: 16:1
Rank: #44.
Willow Lake Middle School - 03
(Math: 30-39% | Reading: 50-59%)
Rank:
Rank:
5/
Bottom 50%10
400 Garfield Ave
Willow Lake, SD 57278
(605) 625-5945
Willow Lake, SD 57278
(605) 625-5945
Gr: 6-8 | 54 students Student-teacher ratio: 18:1 Minority enrollment: 2%
Rank: #55.
Willow Lake Elementary - 02
(Math: 45-49% | Reading: 40-49%)
Rank:
Rank:
4/
Bottom 50%10
400 Garfield Ave
Willow Lake, SD 57278
(605) 625-5945
Willow Lake, SD 57278
(605) 625-5945
Gr: PK-5 | 153 students Student-teacher ratio: 14:1 Minority enrollment: 3%
Recent Articles
School Leadership Matters: Evaluating a Principal
Learn how to evaluate a public school principal before enrolling by examining leadership stability, teacher support, communication, school culture, instructional priorities, discipline, family engagement, and measurable improvement efforts.
Comparing Before- and After-School Programs
Learn how to compare before- and after-school programs when choosing a public school, including hours, costs, staffing, safety, activities, enrollment rules, transportation, meals, and daily convenience for families.
Choosing a Public School During Budget Uncertainty
Learn which questions parents should ask when choosing a public school during budget uncertainty, including staffing, programs, class sizes, transportation, reserves, enrollment trends, and planned reductions ahead.
