For the 2025 school year, there is 1 public high school serving 720 students in Grafton, WI.
The top ranked public high school in Grafton, WI is Grafton High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Grafton, WI public high school have an average math proficiency score of 47% (versus the Wisconsin public high school average of 29%), and reading proficiency score of 52% (versus the 37% statewide average). High schools in Grafton have an average ranking of 10/10, which is in the top 10% of Wisconsin public high schools.
Grafton, WI public high school have a Graduation Rate of 95%, which is more than the Wisconsin average of 89%.
The school with highest graduation rate is Grafton High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in Wisconsin or national school graduation rate statistics.
Minority enrollment is 17% of the student body (majority Hispanic and Asian), which is less than the Wisconsin public high school average of 33% (majority Hispanic and Black).
Best Public High Schools in Grafton, WI (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Grafton High School
(Math: 45-49% | Reading: 50-54%)
Rank:
Rank:
8/
Top 30%10
1950 Washington St
Grafton, WI 53024
(262) 376-5500
Grafton, WI 53024
(262) 376-5500
Gr: 9-12 | 720 students Student-teacher ratio: 16:1 Minority enrollment: 17%
Grafton, Wisconsin Public Schools (Closed)
School
Location
Quick Facts
1800 Washington St
Grafton, WI 53024
(262) 376-5700
Grafton, WI 53024
(262) 376-5700
Gr: PK-5 | 370 students Student-teacher ratio: 17:1 Minority enrollment: 19%
Frequently Asked Questions
What are the top ranked public high schools in Grafton, WI?
The top ranked public high schools in Grafton, WI include Grafton High School.
How many public high schools are located in Grafton?
1 public high schools are located in Grafton.
What is the racial composition of students in Grafton?
Grafton public high schools minority enrollment is 17% of the student body (majority Hispanic and Asian), which is less than the Wisconsin public high schools average of 33% (majority Hispanic and Black).
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