Serving 134 students in grades 7-12, Windsor Jr & Sr High School ranks in the bottom 50% of all schools in Illinois for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 10-14% (which is lower than the Illinois state average of 27%). The percentage of students achieving proficiency in reading/language arts is 15-19% (which is lower than the Illinois state average of 30%).
The student-teacher ratio of 10:1 is lower than the Illinois state level of 13:1.
Minority enrollment is 9% of the student body (majority Hispanic), which is lower than the Illinois state average of 55% (majority Hispanic).
Quick Facts (26-27)
- Grades: 7-12
- Enrollment: 134 students
- Student-Teacher Ratio: 10:1
- Minority Enrollment: 9%
- Graduation Rate: ≥80% (Btm 50% in IL)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 10-14% (Btm 50%)
- Reading Proficiency: 15-19% (Btm 50%)
- Science Proficiency: 50-59% (Top 50%)
- Attendance Zone: Windsor Jr & Sr High School's attendance zone covers the entire school district in Windsor, IL, encompassing approximately 99.6 square miles. Families typically drive 10-15 minutes to reach the school, with the furthest edge of the zone located about 7.9 miles away.
- Source: National Center for Education Statistics (NCES), IL Dept. of Education
School Overview
Windsor Jr & Sr High School's student population of 134 students has declined by 9% over five school years.
The teacher population of 14 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 7-12
Total Students
134 students
Showing 2016–2025. Show full history, 2003–2025
Total Classroom Teachers
14 teachers
Showing 2016–2025. Show full history, 2003–2025 (no data for 2013, 2014 and 2021)
School Rankings
Windsor Jr & Sr High School ranks within the bottom 50% of all 3,542 schools in Illinois (based off of combined math and reading proficiency testing data).
The diversity score of Windsor Jr & Sr High School is 0.17, which is less than the diversity score at state average of 0.70. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#2478 out of 3542 schools
(Bottom 50%)
(Bottom 50%)
Showing 2014–2023. Show full history, 2010–2023 (no data for 2020)
Math Test Scores (% Proficient)
10-14%
27%
Showing 2014–2023. Show full history, 2010–2023 (no data for 2020 and 2022)
Reading/Language Arts Test Scores (% Proficient)
15-19%
30%
Showing 2013–2022. Show full history, 2010–2022 (no data for 2020)
Science Test Scores (% Proficient)
50-59%
50%
Student-Teacher Ratio
10:1
13:1
Showing 2016–2025. Show full history, 2003–2025 (no data for 2013, 2014 and 2021)
Hispanic
5%
29%
Black
1%
16%
White
91%
45%
Showing 2016–2025. Show full history, 2003–2025
Two or more races
3%
4%
Showing 2016–2025. Show full history, 2015–2025
All Ethnic Groups
Showing 2016–2025. Show full history, 2003–2025
Graduation Rate
≥80%
87.6%
Showing 2014–2023. Show full history, 2011–2023 (no data for 2019, 2020 and 2021)
Chronically Absent Students
(22-23)23.1%
29.7%
Eligible for Free Lunch
40%
43%
Showing 2016–2025. Show full history, 2005–2025 (no data for 2012 and 2022)
Eligible for Reduced Lunch (14-15)
5%
2%
Showing 2006–2015. Show full history, 2005–2015 (no data for 2012)
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), IL Dept. of Education
Frequently Asked Questions
What is Windsor Jr & Sr High School's ranking?
Windsor Jr & Sr High School is ranked #2478 out of 3,542 schools, which ranks it among the bottom 50% of public schools in Illinois.
What percent of students have achieved state testing proficiency in math and reading?
10-14% of students have achieved math proficiency (compared to the 27% IL state average), while 15-19% of students have achieved reading proficiency (compared to the 30% IL state average).
What is the graduation rate of Windsor Jr & Sr High School?
The graduation rate of Windsor Jr & Sr High School is 80%, which is lower than the Illinois state average of 87.6%.
How many students attend Windsor Jr & Sr High School?
134 students attend Windsor Jr & Sr High School.
What is the racial composition of the student body?
91% of Windsor Jr & Sr High School students are White, 5% of students are Hispanic, 3% of students are Two or more races, and 1% of students are Black.
What is the student-teacher ratio of Windsor Jr & Sr High School?
Windsor Jr & Sr High School has a student ration of 10:1, which is lower than the Illinois state average of 13:1.
What grades does Windsor Jr & Sr High School offer ?
Windsor Jr & Sr High School offers enrollment in grades 7-12
What school district is Windsor Jr & Sr High School part of?
Windsor Jr & Sr High School is part of Windsor CUSD 1 School District.
School Reviews
Review Windsor Jr & Sr High School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
Can Public Schools Charge for Required Graduation Courses?
Can a public school charge for a course your child needs to graduate? Learn how state rules, course alternatives, summer programs, and fee waivers affect the answer, plus what parents should request before paying, accepting a substitute, or challenging a charge that threatens graduation plans.
Save Your Child's Work Before a School Account Closes
School accounts may close after graduation or a transfer, leaving important projects inaccessible. Learn what families should save, which deadlines to confirm, how to check exported files, and why shared links alone may not preserve your child's work for future applications, learning, or personal memories.
School Commute Time: When Distance Affects School Fit
Is your child's school commute becoming too demanding? Learn how to weigh educational benefits against daily strain, recognize warning signs, explore practical adjustments, and decide when a closer school fits.
