Serving 972 students in grades 9-12, Timberlane Regional High School ranks in the top 50% of all schools in New Hampshire for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 30-34% (which is lower than the New Hampshire state average of 40%). The percentage of students achieving proficiency in reading/language arts is 60-64% (which is higher than the New Hampshire state average of 51%).
The student:teacher ratio of 11:1 is equal to the New Hampshire state level of 11:1.
Minority enrollment is 10% of the student body (majority Hispanic), which is lower than the New Hampshire state average of 18% (majority Hispanic).
Quick Stats (2025)
- Grades: 9-12
- Enrollment: 972 students
- Student:Teacher Ratio: 11:1
- Minority Enrollment: 10%
- Graduation Rate: 92% (Top 20% in NH)
- Overall Testing Rank: Top 50%
- Math Proficiency: 30-34% (Btm 50%)
- Reading Proficiency: 60-64% (Top 30%)
- Science Proficiency: 25-29% (Btm 50%)
- Source: National Center for Education Statistics (NCES), NH Dept. of Education
Top Rankings
Timberlane Regional High School ranks among the top 20% of public schools in New Hampshire for:
Category
Attribute
Graduation Rate
School Overview
Timberlane Regional High School's student population of 972 students has declined by 11% over five school years.
The teacher population of 89 teachers has declined by 7% over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
972 students
Gender %
Total Classroom Teachers
89 teachers
School Rankings
Timberlane Regional High School ranks within the top 50% of all 457 schools in New Hampshire (based off of combined math and reading proficiency testing data).
The diversity score of Timberlane Regional High School is 0.19, which is less than the diversity score at state average of 0.32. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#205 out of 457 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
30-34%
40%
Reading/Language Arts Test Scores (% Proficient)
60-64%
51%
Science Test Scores (% Proficient)
25-29%
36%
Student : Teacher Ratio
11:1
11:1
American Indian
n/a
n/a
Asian
1%
3%
Hispanic
5%
8%
Black
1%
2%
White
90%
82%
Hawaiian
n/a
n/a
Two or more races
3%
5%
All Ethnic Groups
Graduation Rate
92%
88%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
10%
20%
Eligible for Reduced Lunch
2%
4%
School District Name
Source: National Center for Education Statistics (NCES), NH Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Timberlane Regional High School's ranking?
Timberlane Regional High School is ranked #205 out of 457 schools, which ranks it among the top 50% of public schools in New Hampshire.
What schools are Timberlane Regional High School often compared to?
Timberlane Regional High Schoolis often viewed alongside schools like Pinkerton Academy by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
30-34% of students have achieved math proficiency (compared to the 40% NH state average), while 60-64% of students have achieved reading proficiency (compared to the 51% NH state average).
What is the graduation rate of Timberlane Regional High School?
The graduation rate of Timberlane Regional High School is 92%, which is higher than the New Hampshire state average of 88%.
How many students attend Timberlane Regional High School?
972 students attend Timberlane Regional High School.
What is the racial composition of the student body?
90% of Timberlane Regional High School students are White, 5% of students are Hispanic, 3% of students are Two or more races, 1% of students are Asian, and 1% of students are Black.
What is the student:teacher ratio of Timberlane Regional High School?
Timberlane Regional High School has a student ration of 11:1, which is equal to the New Hampshire state average of 11:1.
What grades does Timberlane Regional High School offer ?
Timberlane Regional High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Timberlane Regional High School part of?
Timberlane Regional High School is part of Timberlane Regional School District.
School Reviews
4 11/2/2018
When I attended, and to this day, Timberlane is a friendly, welcoming, challenging, and striving school. I'm still proud to wear my Owls gear today!
Review Timberlane Regional High School. Reviews should be a few sentences in length. Please include any comments on:
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