Serving 114 students in grades Kindergarten-5, Horace Mann Elementary - 21 ranks in the bottom 50% of all schools in South Dakota for overall test scores (math proficiency is bottom 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math was 40-49% (which was approximately equal to the South Dakota state average of 45%). The percentage of students achieving proficiency in reading/language arts was 50-59% (which was approximately equal to the South Dakota state average of 52%).
The student-teacher ratio of 13:1 was higher than the South Dakota state level of 12:1.
School Overview
Grades Offered
Grades Kindergarten-5
Total Students
114 students
Total Classroom Teachers
9 teachers
School Rankings
Math Test Scores (% Proficient)
(15-16)40-49%
45%
Reading/Language Arts Test Scores (% Proficient)
(15-16)50-59%
52%
Student-Teacher Ratio
13:1
12:1
American Indian
(15-16)n/a
12%
Asian
(15-16)1%
2%
Hispanic
(15-16)5%
5%
Black
(15-16)22%
3%
White
(15-16)68%
75%
Hawaiian
(15-16)n/a
n/a
Two or more races
(15-16)4%
3%
Eligible for Free Lunch
63%
31%
Eligible for Reduced Lunch
11%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), SD Dept. of Education
Frequently Asked Questions
What percent of students have achieved state testing proficiency in math and reading?
40-49% of students have achieved math proficiency (compared to the 45% SD state average), while 50-59% of students have achieved reading proficiency (compared to the 52% SD state average).
How many students attend Horace Mann Elementary - 21?
114 students attend Horace Mann Elementary - 21.
What is the racial composition of the student body?
68% of Horace Mann Elementary - 21 students are White, 22% of students are Black, 5% of students are Hispanic, 4% of students are Two or more races, and 1% of students are Asian.
What is the student-teacher ratio of Horace Mann Elementary - 21?
Horace Mann Elementary - 21 has a student ration of 13:1, which is higher than the South Dakota state average of 12:1.
What grades does Horace Mann Elementary - 21 offer ?
Horace Mann Elementary - 21 offers enrollment in grades Kindergarten-5
What school district is Horace Mann Elementary - 21 part of?
Horace Mann Elementary - 21 is part of Sioux Falls School District 49-5.
Recent Articles
Year-Round Schooling in 2026: Updated Parent Guide
Explore the latest 2026 data, trends, costs, and parent planning tips in the ongoing debate over year-round schooling vs the traditional calendar.
No Child Left Behind: Past, Present, and Future of U.S. School Policy
Explore how No Child Left Behind evolved into ESSA, what it means for 2025‑26 schooling, and what parents need to know about testing, admissions planning, and funding.
Understanding Public School Fees & Optional Costs Guide
Discover what public school fees are required versus optional, with 2026 updates for parents, students, and educators on budgeting and planning.
