Prospect Mountain Jma School District

242 Suncook Valley Rd.
Alton, NH 03809-1620
(District boundaries shown in map)
5/
10
Bottom 50%

Top Rankings

Prospect Mountain Jma School District ranks among the top 20% of public school district in New Hampshire for:

Category
Attribute
Graduation Rate
Highest graduation rate (Top 5%)
For the 2025 school year, there is 1 public school serving 401 students in Prospect Mountain Jma School District. This district's average testing ranking is 5/10, which is in the bottom 50% of public schools in New Hampshire.
Public School in Prospect Mountain Jma School District have an average math proficiency score of 27% (versus the New Hampshire public school average of 41%), and reading proficiency score of 62% (versus the 51% statewide average).
Minority enrollment is 6% of the student body (majority Hispanic), which is less than the New Hampshire public school average of 18% (majority Hispanic).

Overview

This School District
This State (NH)
# Schools
1 School
508 Schools
# Students
401 Students
165,155 Students
# Teachers
36 Teachers
14,445 Teachers
Student : Teacher Ratio
11:1
11:1

District Rank

Prospect Mountain Jma 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 95% has increased from 90-94% over five school years.
This School District
State Average (NH)
#108 out of 189 school districts
(Bottom 50%)
This chart displays the overall district rank of Prospect Mountain Jma   School District, with the latest 2021-22 school year data.
25-29%
40%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Math of Prospect Mountain Jma   School District and the percentage of public school students that scored at or above 'proficient' levels in Math of New Hampshire by year, with the latest 2021-22 school year data.
60-64%
51%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Prospect Mountain Jma   School District and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of New Hampshire by year, with the latest 2021-22 school year data.
35-39%
36%
≥95%
88%
This chart displays public school graduation rate of Prospect Mountain Jma   School District and public school graduation rate of New Hampshire by year, with the latest 2021-22 school year data.

Students by Ethnicity:

0.12
0.32
# American Indian Students
1 Student
308 Students
% American Indian Students
n/a
n/a
# Asian Students
1 Student
4,993 Students
% Asian Students
n/a
3%
# Hispanic Students
13 Students
12,212 Students
% Hispanic Students
3%
8%
# Black Students
2 Students
3,437 Students
% Black Students
1%
2%
# White Students
380 Students
135,947 Students
% White Students
94%
82%
# Hawaiian Students
n/a
133 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
8 Students
8,195 Students
% of Two or more races Students
2%
5%

Students by Grade:

# Students in PK Grade:
-
4,442
# Students in K Grade:
-
10,942
# Students in 1st Grade:
-
11,733
# Students in 2nd Grade:
-
12,179
# Students in 3rd Grade:
-
12,078
# Students in 4th Grade:
-
12,182
# Students in 5th Grade:
-
12,522
# Students in 6th Grade:
-
11,957
# Students in 7th Grade:
-
12,326
# Students in 8th Grade:
-
12,086
# Students in 9th Grade:
130
13,698
# Students in 10th Grade:
93
13,269
# Students in 11th Grade:
90
13,028
# Students in 12th Grade:
88
12,713
# Ungraded Students:
-
-

Best Prospect Mountain Jma School District Public Schools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Prospect Mountain High School
(Math: 25-29% | Reading: 60-64%)
Rank:
5/
10
Bottom 50%
242 Suncook Valley Rd.
Alton, NH 03809
(603) 875-3800
Grades: 9-13
| 401 students

Frequently Asked Questions

How many schools belong to Prospect Mountain Jma School District?
Prospect Mountain Jma School District manages 1 public schools serving 401 students.
What is the rank of Prospect Mountain Jma School District?
Prospect Mountain Jma School District is ranked #108 out of 189 school districts in New Hampshire (bottom 50%) based off of combined math and reading proficiency testing data for the 2021-2022 school year. This district ranks in the top 20% of New Hampshire school districts for: Highest graduation rate (Top 5%)
What is the racial composition of students in Prospect Mountain Jma School District?
94% of Prospect Mountain Jma School District students are White, 3% of students are Hispanic, 2% of students are Two or more races, and 1% of students are Black.
What is the student/teacher ratio of Prospect Mountain Jma School District?
Prospect Mountain Jma School District has a student/teacher ratio of 11:1, which is equal to the New Hampshire state average of 11:1.

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Quick Stats (2025)

  • District size: 1 school
  • Grades: 09-12
  • Enrollment: 401 students
  • Student:Teacher Ratio: 11:1
  • Minority Enrollment: 6%
  • : ≥95% (Top 5% in NH)
  • : Bottom 50%
  • : 25-29% (Btm 50%)
  • : 60-64% (Top 30%)
  • : 35-39% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), NH Dept. of Education

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