New Milford High School is a public high school in New Milford, Connecticut. Currently, approximately 1,238 students attend the school. Although a majority of the students attending the school are from New Milford, others are from the nearby town of Sherman.
Serving 1,150 students in grades 9-12, New Milford High School ranks in the top 50% of all schools in Connecticut for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 35% (which is lower than the Connecticut state average of 41%). The percentage of students achieving proficiency in reading/language arts is 69% (which is higher than the Connecticut state average of 50%).
The student-teacher ratio of 12:1 is equal to the Connecticut state level of 12:1.
Minority enrollment is 36% of the student body (majority Hispanic), which is lower than the Connecticut state average of 54% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 1,150 students
- Student-Teacher Ratio: 12:1
- Minority Enrollment: 36%
- Graduation Rate: 88% (Btm 50% in CT)
- Overall Testing Rank: Top 50%
- Math Proficiency: 35% (Btm 50%)
- Reading Proficiency: 69% (Top 30%)
- Science Proficiency: 46% (Btm 50%)
- Source: National Center for Education Statistics (NCES), CT Dept. of Education
School Overview
New Milford High School's student population of 1,150 students has declined by 10% over five school years.
The teacher population of 99 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
1,150 students
Total Classroom Teachers
99 teachers
Year Founded
1950
Colors
White, Green
School Calendar
School Rankings
New Milford High School ranks within the top 50% of all 939 schools in Connecticut (based off of combined math and reading proficiency testing data).
The diversity score of New Milford High School is 0.52, which is less than the diversity score at state average of 0.68. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#408 out of 939 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
35%
41%
Reading/Language Arts Test Scores (% Proficient)
69%
50%
Science Test Scores (% Proficient)
46%
47%
Student-Teacher Ratio
12:1
12:1
American Indian
n/a
n/a
Asian
3%
5%
Hispanic
26%
32%
Black
5%
12%
White
64%
46%
Hawaiian
n/a
n/a
Two or more races
2%
5%
All Ethnic Groups
Graduation Rate
88%
89%
Eligible for Free Lunch
23%
38%
Eligible for Reduced Lunch
5%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CT Dept. of Education
School Notes
- School Mascot: Green Wave
Frequently Asked Questions
What is New Milford High School's ranking?
New Milford High School is ranked #408 out of 939 schools, which ranks it among the top 50% of public schools in Connecticut.
What schools are New Milford High School often compared to?
New Milford High Schoolis often viewed alongside schools like Shepaug Valley School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
35% of students have achieved math proficiency (compared to the 41% CT state average), while 69% of students have achieved reading proficiency (compared to the 50% CT state average).
What is the graduation rate of New Milford High School?
The graduation rate of New Milford High School is 88%, which is lower than the Connecticut state average of 89%.
How many students attend New Milford High School?
1,150 students attend New Milford High School.
What is the racial composition of the student body?
64% of New Milford High School students are White, 26% of students are Hispanic, 5% of students are Black, 3% of students are Asian, and 2% of students are Two or more races.
What is the student-teacher ratio of New Milford High School?
New Milford High School has a student ration of 12:1, which is equal to the Connecticut state average of 12:1.
What grades does New Milford High School offer ?
New Milford High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is New Milford High School part of?
New Milford High School is part of New Milford School District.
School Reviews
2 10/10/2025
Worst school in the world. Nothing but a bunch of liars hope this school gets burned to down. All they do is make up things because they believe it will improve the school. I recommend everyone not to come to this school ever again. And if you see one of the staff, punch them in the face.
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