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Public School Review - Established 2003

Best 03809 New Hampshire Public Schools (2026)

For the 2026 school year, there are 2 public schools serving 819 students in 03809, NH.
The top-ranked public schools in 03809, NH are Prospect Mountain High School and Alton Central School Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public schools in zipcode 03809 have an average math proficiency score of 25% (versus the New Hampshire public school average of 42%), and reading proficiency score of 46% (versus the 51% statewide average). Schools in 03809, NH have an average ranking of 3/10, which is in the bottom 50% of New Hampshire public schools.
Minority enrollment is 5% of the student body (majority Hispanic), which is less than the New Hampshire public school average of 18% (majority Hispanic).

Best 03809, NH Public Schools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Prospect Mountain High School
(Math: 25-29% | Reading: 60-64%)
Rank:
6/
10
Top 50%
242 Suncook Valley Rd.
Alton, NH 03809
(603) 875-3800
Gr: 9-13 | 401 students Student-teacher ratio: 11:1 Minority enrollment: 6%
Rank: #22.
Alton Central School Elementary School
(Math: 24% | Reading: 42%)
Rank:
2/
10
Bottom 50%
41 School St.
Alton, NH 03809
(603) 875-7500
Gr: PK-8 | 418 students Student-teacher ratio: 10:1 Minority enrollment: 4%
[+] Show Closed Public Schools in 03809 New Hampshire

03809, New Hampshire Public Schools (Closed)

School
Location
Quick Facts
Alton Central School (High) (Closed 2005)
School St Po Box 910
Alton, NH 03809
(603) 875-7500
Gr: 9-12 | 204 students Minority enrollment: 1%

Frequently Asked Questions

What are the top-ranked public schools in 03809, NH?
The top-ranked public schools in 03809, NH include Prospect Mountain High School and Alton Central School Elementary School.
How many public schools are located in 03809?
2 public schools are located in 03809.
What is the racial composition of students in 03809?
03809 public schools minority enrollment is 5% of the student body (majority Hispanic), which is less than the New Hampshire public schools average of 18% (majority Hispanic).

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