New YorkSchoolsWILLIAMSON SENIOR HIGH SCHOOL

WILLIAMSON SENIOR HIGH SCHOOL

PublicRegularGrades 912
WILLIAMSON, New York · WILLIAMSON CENTRAL SCHOOL DISTRICT
SCHOOL SNAPSHOT
Students277
Student:Teacher8.4:1
Free/Reduced Lunch39%
Title INo
State accountability — NY ESSA · 2025
NY ESSA 2025: Local Support and Improvement
HS Grad Rate3
HS ELPs
HS Core Performance3
HS CCCR2
HS Attendance3
Math Proficient
2025
N/A
US avg ~36%
English / ELA Proficient
2025
N/A
US avg ~46%
Math Advanced
2025
N/A
ELA Advanced
2025
N/A
Science Proficient
2025
N/A
Students Tested (Math)
2025
N/A
State Rating
2025
N/A
Local Support and Improvement
Years of Test Data
2
2024–2025
Math proficiency trend ↓

Math proficiency over time

35.0%35.5%36.0%36.5%37.0%20242025WILLIAMSON SENIOR HIGH SCHOOLUS avg 36%

Proficiency rates averaged across tested grades. Ratings sourced from state DOE accountability systems (CA Dashboard, TX TEA A-F, FL School Grades, NY ESSA, IL Report Card, WA OSPI).

Advanced courses

Course enrolments reported to the US Department of Education Civil Rights Data Collection.

Geometry
52
Algebra II
51
Advanced Math
7
Calculus
22
Biology
87
Chemistry
43
Physics
26