For the 2026 school year, there is 1 public charter school serving 881 students in Grantsburg, WI.
The top-ranked public charter school in Grantsburg, WI is Iforward. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Grantsburg, WI public charter school have an average math proficiency score of 9% (versus the Wisconsin public charter school average of 27%), and reading proficiency score of 20% (versus the 31% statewide average). Charter schools in Grantsburg have an average ranking of 1/10, which is in the bottom 50% of Wisconsin public charter schools.
Minority enrollment is 24% of the student body (majority Hispanic), which is less than the Wisconsin public charter school average of 54% (majority Hispanic and Black).
Best Public Charter Schools in Grantsburg, WI (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Iforward
Charter School
(Math: 9% | Reading: 20%)
Rank:
Rank:
1/
Bottom 50%10
480 E James Ave
Grantsburg, WI 54840
(715) 463-4900
Grantsburg, WI 54840
(715) 463-4900
Gr: K-12 | 881 students Student-teacher ratio: 22:1 Minority enrollment: 24%
Grantsburg, Wisconsin Public Schools (Closed)
School
Location
Quick Facts
480 E James Ave
Grantsburg, WI 54840
(715) 463-5165
Grantsburg, WI 54840
(715) 463-5165
Gr: 5-12 | 4 students
Frequently Asked Questions
What are the top-ranked public charter schools in Grantsburg, WI?
The top-ranked public charter schools in Grantsburg, WI include Iforward.
How many public charter schools are located in Grantsburg?
1 public charter schools are located in Grantsburg.
What is the racial composition of students in Grantsburg?
Grantsburg public charter schools minority enrollment is 24% of the student body (majority Hispanic), which is less than the Wisconsin public charter schools average of 54% (majority Hispanic and Black).