Serving 2,792 students in grades 10-12, New Trier Township H S Winnetka ranks in the top 1% of all schools in Illinois for overall test scores (math proficiency is top 1%, and reading proficiency is top 1%).
The percentage of students achieving proficiency in math is 76% (which is higher than the Illinois state average of 28%). The percentage of students achieving proficiency in reading/language arts is 71% (which is higher than the Illinois state average of 30%).
The student:teacher ratio of 11:1 is lower than the Illinois state level of 13:1.
Minority enrollment is 25% of the student body (majority Asian), which is lower than the Illinois state average of 55% (majority Hispanic).
Quick Stats (2025)
- Grades: 10-12
- Enrollment: 2,792 students
- Student:Teacher Ratio: 11:1
- Minority Enrollment: 25%
- Graduation Rate: 98% (Top 5% in IL)
- Overall Testing Rank: Top 1%
- Math Proficiency: 76% (Top 1%)
- Reading Proficiency: 71% (Top 5%)
- Science Proficiency: 81% (Top 5%)
- Source: National Center for Education Statistics (NCES), IL Dept. of Education
Top Rankings
New Trier Township H S Winnetka ranks among the top 20% of public schools in Illinois for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
Graduation Rate
Student Attention
School Overview
New Trier Township H S Winnetka's student population of 2,792 students has declined by 5% over five school years.
The teacher population of 253 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 10-12
Total Students
2,792 students
Gender %
Total Classroom Teachers
253 teachers
School Rankings
New Trier Township H S Winnetka ranks within the top 1% of all 3,426 schools in Illinois (based off of combined math and reading proficiency testing data).
The diversity score of New Trier Township H S Winnetka is 0.42, 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
#32 out of 3426 schools
(Top 1%)
(Top 1%)
Math Test Scores (% Proficient)
(20-21)76%
28%
Reading/Language Arts Test Scores (% Proficient)
71%
30%
Science Test Scores (% Proficient)
81%
50%
Student : Teacher Ratio
11:1
13:1
American Indian
n/a
1%
Asian
10%
6%
Hispanic
8%
28%
Black
1%
16%
White
75%
45%
Hawaiian
n/a
n/a
Two or more races
6%
4%
All Ethnic Groups
Graduation Rate
98%
87%
Eligible for Free Lunch
4%
43%
Eligible for Reduced Lunch (11-12)
3%
27%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), IL Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is New Trier Township H S Winnetka's ranking?
New Trier Township H S Winnetka is ranked #32 out of 3,426 schools, which ranks it among the top 1% of public schools in Illinois.
What schools are New Trier Township H S Winnetka often compared to?
New Trier Township H S Winnetkais often viewed alongside schools like Evanston Twp High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
76% of students have achieved math proficiency (compared to the 28% IL state average), while 71% of students have achieved reading proficiency (compared to the 30% IL state average).
What is the graduation rate of New Trier Township H S Winnetka?
The graduation rate of New Trier Township H S Winnetka is 98%, which is higher than the Illinois state average of 87%.
How many students attend New Trier Township H S Winnetka?
2,792 students attend New Trier Township H S Winnetka.
What is the racial composition of the student body?
75% of New Trier Township H S Winnetka students are White, 10% of students are Asian, 8% of students are Hispanic, 6% of students are Two or more races, and 1% of students are Black.
What is the student:teacher ratio of New Trier Township H S Winnetka?
New Trier Township H S Winnetka has a student ration of 11:1, which is lower than the Illinois state average of 13:1.
What grades does New Trier Township H S Winnetka offer ?
New Trier Township H S Winnetka offers enrollment in grades 10-12
What school district is New Trier Township H S Winnetka part of?
New Trier Township H S Winnetka is part of New Trier TWP HSD 203 School District.
School Calendar
View the New Trier Township H S Winnetka below. Note key dates such as:
Event
Date
Last Day of Senior Attendance
May 23, 2025 (Friday)
Last Day of Student Attendance
June 06, 2025 (Friday)
Last Day of Summer School
July 25, 2025 (Friday)
First Day of Student Attendance
August 20, 2025 (Wednesday)
Fall Break - No School
October 03, 2025 (Friday)
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