For the 2026 school year, there is 1 private high school serving 44 students in Sibley County, MN.
100% of private high schools in Sibley County, MN are religiously affiliated (most commonly Brethren).
Private High Schools in Sibley County (2026)
School
Location
Quick Facts
Altona Christian School
(Brethren)
35227 290th St
Henderson, MN 56044
(507) 401-4310
Henderson, MN 56044
(507) 401-4310
Gr: K-12 | 44 students
Overview
This County (Sibley County)
This State (MN)
# Schools
1 School
Student Body:
# Students
44 Students
43,874 Students
Academics and Faculty:
# Teachers
5 Teachers
3,699 Teachers
Average Student-Teacher Ratio
9:1
12:1
Tuition and Acceptance Rate:
Students by Ethnicity:
Diversity Score
0.04
0.61
# American Indian Students
n/a
378 Students
% American Indian Students
n/a
1%
# Asian Students
n/a
2,654 Students
% Asian Students
n/a
6%
# Hispanic Students
n/a
2,595 Students
% Hispanic Students
n/a
6%
# Black Students
n/a
2,158 Students
% Black Students
n/a
5%
# White Students
43 Students
25,151 Students
% White Students
98%
56%
# Hawaiian Students
n/a
92 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
1 Student
11,460 Students
% of Others Students
2%
26%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
How many private high schools are located in Sibley County, MN?
1 private high schools are located in Sibley County, MN.
What percentage of private high schools are religiously affiliated in Sibley County?
100% of private high schools in Sibley County are religiously affiliated (most commonly Brethren).
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