For the 2025 school year, there are 2 public charter schools serving 134 students in Great Bay Charter School District. This district's average charter testing ranking is 1/10, which is in the bottom 50% of public charter schools in New Hampshire.
Public Charter Schools in Great Bay Charter School District have an average math proficiency score of 17% (versus the New Hampshire public charter school average of 43%), and reading proficiency score of 40% (versus the 58% statewide average).
Minority enrollment is 13% of the student body (majority Hispanic), which is less than the New Hampshire public charter school average of 21% (majority Asian).
Overview
This School District
This State (NH)
# Schools
2 Schools
44 Schools
# Students
134 Students
5,731 Students
# Teachers
12 Teachers
524 Teachers
Student : Teacher Ratio
11:1
11:1
District Rank
Great Bay Charter School District, which is ranked within the bottom 50% of all 189 school districts in New Hampshire (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 80% has decreased from 80-89% over five school years.
Overall District Rank
#173 out of 189 school districts
(Bottom 50%)
(Bottom 50%)

Math Test Scores (% Proficient)
10-14%
40%

Reading/Language Arts Test Scores (% Proficient)
40-44%
51%

Science Test Scores (% Proficient)
30-39%
36%

Graduation Rate
≥80%
88%

Students by Ethnicity:
Diversity Score
0.23
0.37
# American Indian Students
n/a
6 Students
% American Indian Students
n/a
n/a
# Asian Students
2 Students
497 Students
% Asian Students
2%
9%
# Hispanic Students
4 Students
310 Students
% Hispanic Students
3%
5%
# Black Students
1 Student
119 Students
% Black Students
1%
2%
# White Students
117 Students
4,524 Students
% White Students
87%
79%
# Hawaiian Students
n/a
9 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
10 Students
267 Students
% of Two or more races Students
7%
5%
Students by Grade:
# Students in PK Grade:
-
11
# Students in K Grade:
-
377
# Students in 1st Grade:
-
386
# Students in 2nd Grade:
-
394
# Students in 3rd Grade:
-
403
# Students in 4th Grade:
-
416
# Students in 5th Grade:
-
520
# Students in 6th Grade:
9
571
# Students in 7th Grade:
11
512
# Students in 8th Grade:
22
453
# Students in 9th Grade:
17
436
# Students in 10th Grade:
25
431
# Students in 11th Grade:
22
415
# Students in 12th Grade:
28
406
# Ungraded Students:
-
-
Best Great Bay Charter School District Public Charter Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Great Bay Charter School (H)
Charter School
(Math: ≤20% | Reading: 40-59%)
Rank:
Rank:
3/
Bottom 50%10
30 Linden St.
Exeter, NH 03833
(603) 519-9003
Exeter, NH 03833
(603) 519-9003
Grades: 9-12
| 92 students
Rank: #22.
Great Bay Charter School (M)
Charter School
(Math: 11-19% | Reading: 30-39%)
Rank:
Rank:
1/
Bottom 50%10
30 Linden St.
Exeter, NH 03833
(603) 519-9003
Exeter, NH 03833
(603) 519-9003
Grades: 5-8
| 42 students
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