Cedarburg High
Public · Grades 9–12 · 1,073 students
Grafton High
1950 Washington St, Grafton, WI 53024
Grades
9–12
High
Students
727
Enrolled 2024–25
Students per teacher
15.6 : 1
Full-time teachers
District
Grafton School District
Ozaukee County
Schola Grade A · Excellent
Letter grade (A–F) · compared with 445 Wisconsin high schools · How we grade
Percentiles compare this school with other Wisconsin high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About Grafton High
Grafton High is a public high school in Grafton, Wisconsin, serving grades 9–12. It is part of Grafton School District. The school is located in a town on the edge of a metro area in Ozaukee County.
In the 2024–25 school year, 727 students were enrolled, with about 15.6 students for every full-time teacher. That ratio is larger than the typical Wisconsin high school (13.5 students per teacher). Its Schola Grade is A (excellent), compared with 445 Wisconsin high schools.
Grades & enrollment
Students per grade, 2024–25Grades 9–12
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- High
- Grades offered
- 9–12
- Enrollment (2024–25)
- 727 students
- Students per teacher
- 15.6 to 1
- AP courses offered
- 22
- Charter school
- No
- Magnet school
- No
- Virtual learning
- Offers virtual courses
- Locale
- Town — Fringe
- School district
- Grafton School District
- County
- Ozaukee County
- NCES school ID
- 550561002248
Schools near Grafton High
All 8 schools in Grafton →
Port Washington High
Public · Grades 9–12 · 809 students
Homestead High
Public · Grades 9–12 · 1,204 students
Ozaukee High
Public · Grades 9–12 · 199 students
Brown Deer Middle/High
Public · Grades 6–12 · 904 students
Vincent Accelerated Academy
Alternative · Grades 9–12 · 53 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.