For the 2026 school year, there are 3 public elementary schools serving 1,558 students in Grantsburg, WI.
The top-ranked public elementary schools in Grantsburg, WI are Grantsburg Elementary School, Grantsburg Middle School and Iforward. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Grantsburg, WI public elementary schools have an average math proficiency score of 28% (versus the Wisconsin public elementary school average of 42%), and reading proficiency score of 29% (versus the 38% statewide average). Elementary schools in Grantsburg have an average ranking of 2/10, which is in the bottom 50% of Wisconsin public elementary schools.
Minority enrollment is 23% of the student body (majority Hispanic and Black), which is less than the Wisconsin public elementary school average of 36% (majority Hispanic and Black).
Best Public Elementary Schools in Grantsburg, WI (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Grantsburg Elementary School
(Math: 60-69% | Reading: 30-39%)
Rank:
Rank:
7/
Top 50%10
475 E James Ave
Grantsburg, WI 54840
(715) 463-2320
Grantsburg, WI 54840
(715) 463-2320
Gr: PK-3 | 250 students Student-teacher ratio: 11:1 Minority enrollment: 17%
Rank: #22.
Grantsburg Middle School
(Math: 47% | Reading: 41%)
Rank:
Rank:
7/
Top 50%10
500 E James Ave
Grantsburg, WI 54840
(715) 463-2455
Grantsburg, WI 54840
(715) 463-2455
Gr: 4-8 | 278 students Student-teacher ratio: 12:1 Minority enrollment: 11%
Rank: #33.
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 | 1,030 students Student-teacher ratio: 24:1 Minority enrollment: 28%
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
11486 State Road 70
Grantsburg, WI 54840
(715) 689-2421
Grantsburg, WI 54840
(715) 689-2421
Gr: PK-K | 95 students Student-teacher ratio: 12:1 Minority enrollment: 14%
Frequently Asked Questions
What are the top-ranked public elementary schools in Grantsburg, WI?
The top-ranked public elementary schools in Grantsburg, WI include Grantsburg Elementary School, Grantsburg Middle School and Iforward.
How many public elementary schools are located in Grantsburg?
3 public elementary schools are located in Grantsburg.
What is the racial composition of students in Grantsburg?
Grantsburg public elementary schools minority enrollment is 23% of the student body (majority Hispanic and Black), which is less than the Wisconsin public elementary schools average of 36% (majority Hispanic and Black).
Recent Articles
The School Choice Comparison Worksheet: 15 Factors Beyond Test Scores
Compare public schools with confidence using this 15-factor worksheet that looks beyond test scores to school culture, programs, safety, and student support.
Boundary Changes and Rezoning: How to Protect Your Child's School Plan
Learn why school boundary changes happen, how rezoning affects families, and the practical steps parents can take to protect their child's educational plan.
Teacher Turnover: How to Read the Warning Signs
Learn how to identify warning signs of teacher turnover, what causes frequent staff changes, and how parents can evaluate school stability.