Shapleigh School
Public · Grades 4–8 · 357 students
Portsmouth Middle School
155 Parrott Ave., Portsmouth, NH 03801
Grades
6–8
Middle
Students
486
Enrolled 2024–25
Students per teacher
10.3 : 1
Full-time teachers
District
Portsmouth School District
Rockingham County
Schola Grade A · Excellent
Letter grade (A–F) · compared with 93 New Hampshire middle schools · How we grade
Percentiles compare this school with other New Hampshire middle schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About Portsmouth Middle School
Portsmouth Middle School is a public middle school in Portsmouth, New Hampshire, serving grades 6–8. It is part of Portsmouth School District. The school is located in a small suburb in Rockingham County.
In the 2024–25 school year, 486 students were enrolled, with about 10.3 students for every full-time teacher. That ratio is close to the typical New Hampshire middle school (10.5 students per teacher). Its Schola Grade is A (excellent), compared with 93 New Hampshire middle schools.
Grades & enrollment
Students per grade, 2024–25Grades 6–8
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- Middle
- Grades offered
- 6–8
- Enrollment (2024–25)
- 486 students
- Students per teacher
- 10.3 to 1
- Charter school
- No
- Magnet school
- No
- Locale
- Suburb — Small
- School district
- Portsmouth School District
- County
- Rockingham County
- NCES school ID
- 330582000378
Schools near Portsmouth Middle School
All 7 schools in Portsmouth →
Rye Junior High School
Public · Grades 5–8 · 175 students
Marshwood Middle School
Public · Grades 6–8 · 490 students
York Middle School
Public · Grades 5–8 · 482 students
Newmarket Jr.-Sr. High (Elem)
Public · Grades 6–8 · 225 students
Oyster River Middle School
Public · Grades 5–8 · 585 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.