Top Rankings
Portsmouth School District ranks among the top 20% of public school district in New Hampshire for:
Category
Attribute
Overall Rank
Highest overall rank (Top 20%)
Math Proficiency
Highest math proficiency (Top 20%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 20%)
Graduation Rate
Highest graduation rate (Top 5%)
Diversity
Most diverse schools (Top 1%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2026 school year, there are 6 public schools serving 2,424 students in Portsmouth School District. This district's average testing ranking is 9/10, which is in the top 20% of public schools in New Hampshire.
Public Schools in Portsmouth School District have an average math proficiency score of 64% (versus the New Hampshire public school average of 42%), and reading proficiency score of 75% (versus the 51% statewide average).
Minority enrollment is 22% of the student body (majority Asian and Hispanic), which is more than the New Hampshire public school average of 18% (majority Hispanic).
Overview
This School District
This State (NH)
# Schools
6 Schools
506 Schools
# Students
2,424 Students
163,071 Students
# Teachers
240 Teachers
14,484 Teachers
Student-Teacher Ratio
10:1
10:1
Student By Grade
District Rank
Portsmouth School District, which is ranked within the top 20% of all 187 school districts in New Hampshire (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 97% has increased from 95% over five school years.
Overall District Rank
#21 out of 189 school districts
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
64%
42%
Reading/Language Arts Test Scores (% Proficient)
75%
51%
Science Test Scores (% Proficient)
46%
36%
Graduation Rate
97%
88%
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