Riverton High School
Public · Grades 9–12 · 357 students
Williamsville High School
900 S Walnut St, Williamsville, IL 62693
Grades
9–12
High
Students
462
Enrolled 2024–25
Students per teacher
14 : 1
Full-time teachers
District
Williamsville CUSD 15
Sangamon County
Schola Grade A · Excellent
Letter grade (A–F) · compared with 684 Illinois high schools · How we grade
Percentiles compare this school with other Illinois high schools; the line marks the middle. Some measures aren't reported for this school, so the grade uses the ones available. 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 Williamsville High School
Williamsville High School is a public high school in Williamsville, Illinois, serving grades 9–12. It is part of Williamsville CUSD 15. The school is located in a midsize suburb in Sangamon County.
In the 2024–25 school year, 462 students were enrolled, with about 14 students for every full-time teacher. That ratio is larger than the typical Illinois high school (13.3 students per teacher). Its Schola Grade is A (excellent), compared with 684 Illinois 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)
- 462 students
- Students per teacher
- 14 to 1
- AP courses offered
- 6
- Charter school
- No
- Magnet school
- No
- Locale
- Suburb — Midsize
- School district
- Williamsville CUSD 15
- County
- Sangamon County
- NCES school ID
- 174248004271
Schools near Williamsville High School
All 2 schools in Williamsville →
Tri-City High School
Public · Grades 9–12 · 154 students
Lanphier High School
Public · Grades 9–12 · 1,117 students
Douglas School
Alternative · Grades 6–12
Springfield High School
Public · Grades 9–12 · 1,308 students
Sacred Heart Griffin High School
Private · Grades 9–12 · 526 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.