Serving 17 students in grades Kindergarten-8, Claremont Colony Elementary - 04 ranks in the top 50% of all schools in South Dakota for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is <50% (which is higher 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 17:1 is higher than the South Dakota state level of 12:1.
Quick Facts (2026)
- Grades: Kindergarten-8
- Enrollment: 17 students
- Student-Teacher Ratio: 17:1
- Overall Testing Rank: Top 50% in SD
- Math Proficiency: <50% (Top 30%)
- Reading Proficiency: <50% (Btm 50%)
- Source: National Center for Education Statistics (NCES), SD Dept. of Education
School Overview
Claremont Colony Elementary - 04's student population of 17 students has grown by 41% over five school years.
The teacher population of 1 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Kindergarten-8
(No virtual instruction)
(No virtual instruction)
Total Students
17 students
Total Classroom Teachers
1 teacher
School Calendar
School Rankings
Claremont Colony Elementary - 04 ranks within the top 50% of all 619 schools in South Dakota (based off of combined math and reading proficiency testing data).
The diversity score of Claremont Colony Elementary - 04 is 0.00, 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.
Overall Testing Rank
#258 out of 619 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
<50%
42%
Reading/Language Arts Test Scores (% Proficient)
<50%
51%
Student-Teacher Ratio
17:1
12:1
American Indian
n/a
14%
Asian
n/a
2%
Hispanic
n/a
9%
Black
n/a
3%
White
100%
66%
Hawaiian
n/a
n/a
Two or more races
n/a
6%
All Ethnic Groups
Eligible for Free Lunch
59%
34%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), SD Dept. of Education
Frequently Asked Questions
What is Claremont Colony Elementary - 04's ranking?
Claremont Colony Elementary - 04 is ranked #258 out of 619 schools, which ranks it among the top 50% of public schools in South Dakota.
What percent of students have achieved state testing proficiency in math and reading?
<50% 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 Claremont Colony Elementary - 04?
17 students attend Claremont Colony Elementary - 04.
What is the racial composition of the student body?
100% of Claremont Colony Elementary - 04 students are White.
What is the student-teacher ratio of Claremont Colony Elementary - 04?
Claremont Colony Elementary - 04 has a student ration of 17:1, which is higher than the South Dakota state average of 12:1.
What grades does Claremont Colony Elementary - 04 offer ?
Claremont Colony Elementary - 04 offers enrollment in grades Kindergarten-8 (No virtual instruction).
What school district is Claremont Colony Elementary - 04 part of?
Claremont Colony Elementary - 04 is part of Castlewood School District 28-1.
School Reviews
Review Claremont Colony Elementary - 04. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
Gifted, Honors, and Advanced Tracks: Are They Accessible or Just Advertised?
Learn how to evaluate gifted, honors, and advanced academic programs in public schools, including admission criteria, equity, and the questions every parent should ask.
Algebra Readiness: What Parents Should Ask Before Middle School
Discover how to determine if your child is ready for algebra before middle school, including the questions parents should ask and the skills students need to succeed.
How to Evaluate Reading Instruction in Your Zoned Elementary School
Learn how to evaluate reading instruction in your neighborhood elementary school by recognizing effective literacy practices, asking the right questions, and understanding what quality reading instruction looks like.
