Newfield High School is a public high school in Selden, New York, United States. It is located one mile north of Middle Country Road on Marshall Drive.
Serving 1,542 students in grades 9-12, Newfield High School ranks in the top 20% of all schools in New York for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 55-59% (which is higher than the New York state average of 52%). The percentage of students achieving proficiency in reading/language arts is 80-89% (which is higher than the New York state average of 49%).
The student:teacher ratio of 14:1 is higher than the New York state level of 11:1.
Minority enrollment is 52% of the student body (majority Hispanic), which is lower than the New York state average of 60% (majority Hispanic).
Quick Stats (2025)
- Grades: 9-12
- Enrollment: 1,542 students
- Student:Teacher Ratio: 14:1
- Minority Enrollment: 52%
- Graduation Rate: 93% (Top 30% in NY)
- Overall Testing Rank: Top 20%
- Math Proficiency: 55-59% (Top 50%)
- Reading Proficiency: 80-89% (Top 10%)
- Science Proficiency: 88% (Top 50%)
- Source: National Center for Education Statistics (NCES), NY Dept. of Education
Top Rankings
Newfield High School ranks among the top 20% of public schools in New York for:
Category
Attribute
Overall Rank
Reading/Language Arts Proficiency
Diversity
School Overview
Newfield High School's student population of 1,542 students has stayed relatively flat over five school years.
The teacher population of 107 teachers has grown by 11% over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
1,542 students
Gender %
Total Classroom Teachers
107 teachers
Year Founded
1959
School Rankings
Newfield High School ranks within the top 20% of all 4,346 schools in New York (based off of combined math and reading proficiency testing data).
The diversity score of Newfield High School is 0.66, which is less than the diversity score at state average of 0.72. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#863 out of 4346 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
55-59%
52%
Reading/Language Arts Test Scores (% Proficient)
80-89%
49%
Science Test Scores (% Proficient)
88%
78%
Student : Teacher Ratio
14:1
11:1
American Indian
n/a
1%
Asian
9%
10%
Hispanic
31%
30%
Black
9%
16%
White
48%
40%
Hawaiian
n/a
n/a
Two or more races
3%
3%
All Ethnic Groups
Graduation Rate
93%
87%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
39%
54%
Eligible for Reduced Lunch
1%
3%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), NY Dept. of Education
School Notes
- School Mascot: Newfield Wolverine
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Newfield High School's ranking?
Newfield High School is ranked #863 out of 4,346 schools, which ranks it among the top 20% of public schools in New York.
What schools are Newfield High School often compared to?
Newfield High Schoolis often viewed alongside schools like Centereach High School, Longwood High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
55-59% of students have achieved math proficiency (compared to the 52% NY state average), while 80-89% of students have achieved reading proficiency (compared to the 49% NY state average).
What is the graduation rate of Newfield High School?
The graduation rate of Newfield High School is 93%, which is higher than the New York state average of 87%.
How many students attend Newfield High School?
1,542 students attend Newfield High School.
What is the racial composition of the student body?
48% of Newfield High School students are White, 31% of students are Hispanic, 9% of students are Asian, 9% of students are Black, and 3% of students are Two or more races.
What is the student:teacher ratio of Newfield High School?
Newfield High School has a student ration of 14:1, which is higher than the New York state average of 11:1.
What grades does Newfield High School offer ?
Newfield High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Newfield High School part of?
Newfield High School is part of Middle Country Central School District.
School Reviews
Review Newfield 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
Understanding Self-Contained Classrooms in ºÚÁÏÍø¹ÙÍø Schools
Learn about the history of public schools incorporating self-contained classrooms, and whether they are right for your child.
Can Naviance Succeed Improve College and Career Readiness?
Learn about a new student assessment system, Naviance Succeed, which provides tools and support to increase student college and career readiness. A number of school districts are using the tool this year in hopes of improving student performance through more accurate assessment process than are currently available.
Do You Need After School Day Care? ºÚÁÏÍø¹ÙÍø Schools May Be the Solution
Learn about how your child's public school may be the best source of after school and vacation day care.
