For the 2026-27 school year, there are 4 public schools serving 693 students in 55921, MN (there are 2 private schools, serving 248 private students). 74% of all K-12 students in 55921, MN are educated in public schools (compared to the MN state average of 90%).
The top-ranked public schools in 55921, MN are Caledonia Elementary School, Caledonia Senior High School and Caledonia Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public schools in zipcode 55921 have an average math proficiency score of 57% (versus the Minnesota public school average of 46%), and reading proficiency score of 63% (versus the 51% statewide average). Schools in 55921, MN have an average ranking of 9/10, which is in the top 20% of Minnesota public schools.
Minority enrollment is 5% of the student body (majority Hispanic), which is less than the Minnesota public school average of 40% (majority Black and Hispanic).
Best 55921, MN Public Schools (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Caledonia Elementary School
(Math: 70-74% | Reading: 70-74%)
Rank:
Rank:
10/
Top 5%10
511 W Main St
Caledonia, MN 55921
(507) 725-5205
Caledonia, MN 55921
(507) 725-5205
Gr: PK-5 | 295 students Student-teacher ratio: 12:1 Minority enrollment: 7%
Rank: #22.
Caledonia Senior High School
(Math: 50-54% | Reading: 55-59%)
Rank:
Rank:
8/
Top 30%10
825 N Warrior Ave
Caledonia, MN 55921
(507) 725-3316
Caledonia, MN 55921
(507) 725-3316
Gr: 9-12 | 259 students Student-teacher ratio: 14:1 Minority enrollment: 3%
Rank: #33.
Caledonia Middle School
(Math: 45-49% | Reading: 55-59%)
Rank:
Rank:
7/
Top 50%10
825 N Warrior Ave
Caledonia, MN 55921
(507) 725-3316
Caledonia, MN 55921
(507) 725-3316
Gr: 6-8 | 138 students Student-teacher ratio: 12:1 Minority enrollment: 7%
Rank: n/an/a
Houston County Jdc School
Alternative School
306 S Marshall St
Caledonia, MN 55921
(507) 725-3389
Caledonia, MN 55921
(507) 725-3389
Gr: 4-12 | 1 student
Frequently Asked Questions
What are the top-ranked public schools in 55921, MN?
The top-ranked public schools in 55921, MN include Caledonia Elementary School, Caledonia Senior High School and Caledonia Middle School.
How many public schools are located in 55921?
4 public schools are located in 55921.
What percentage of students in 55921 go to public school?
74% of all K-12 students in 55921 are educated in public schools (compared to the MN state average of 90%).
What is the racial composition of students in 55921?
55921 public schools minority enrollment is 5% of the student body (majority Hispanic), which is less than the Minnesota public schools average of 40% (majority Black and Hispanic).
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