For the 2026 school year, there are 3 public charter schools serving 368 students in Sibley County, MN.
The top-ranked public charter schools in Sibley County, MN are Green Isle Community School, Minnesota New Country School and Minnesota New Country Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Sibley County, MN public charter schools have an average math proficiency score of 18% (versus the Minnesota public charter school average of 31%), and reading proficiency score of 45% (versus the 42% statewide average). Charter schools in Sibley County have an average ranking of 3/10, which is in the bottom 50% of Minnesota public charter schools.
Minority enrollment is 14% of the student body (majority Hispanic), which is less than the Minnesota public charter school average of 65% (majority Black).
Best Public Charter Schools in Sibley County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Green Isle Community School
Charter School
(Math: 21-39% | Reading: 40-59%)
Rank:
Rank:
4/
Bottom 50%10
190 Mcgrann St
Green Isle, MN 55338
(507) 326-7144
Green Isle, MN 55338
(507) 326-7144
Gr: K-6 | 40 students Student-teacher ratio: 10:1 Minority enrollment: 10%
Rank: #22.
Minnesota New Country School
Charter School
(Math: 11-19% | Reading: 40-49%)
Rank:
Rank:
2/
Bottom 50%10
210 Main St
Henderson, MN 56044
(507) 248-3353
Henderson, MN 56044
(507) 248-3353
Gr: 7-12 | 136 students Student-teacher ratio: 9:1 Minority enrollment: 10%
Rank: #33.
Minnesota New Country Elementary School
Charter School
(Math: 11-19% | Reading: 30-39%)
Rank:
Rank:
2/
Bottom 50%10
127 N 8th St
Henderson, MN 56044
(507) 868-0071
Henderson, MN 56044
(507) 868-0071
Gr: K-6 | 78 students Student-teacher ratio: 10:1 Minority enrollment: 14%
Sibley County Public Schools (Closed)
School
Location
Quick Facts
700 S St
Henderson, MN 56044
(507) 665-5900
Henderson, MN 56044
(507) 665-5900
Gr: 4-5 | 115 students Student-teacher ratio: 12:1 Minority enrollment: 28%
202 3rd Ave Nw
Arlington, MN 55307
(507) 964-8225
Arlington, MN 55307
(507) 964-8225
Gr: PK-6 | 254 students Student-teacher ratio: 16:1 Minority enrollment: 31%
Frequently Asked Questions
What are the top-ranked public charter schools in Sibley County, MN?
The top-ranked public charter schools in Sibley County, MN include Green Isle Community School, Minnesota New Country School and Minnesota New Country Elementary School.
How many public charter schools are located in Sibley County?
4 public charter schools are located in Sibley County.
What is the racial composition of students in Sibley County?
Sibley County public charter schools minority enrollment is 14% of the student body (majority Hispanic), which is less than the Minnesota public charter schools average of 65% (majority Black).
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