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Best Middle Schools in portsmouth, NH
(2026 List)

Moonpreneur’s rating is based primarily on the STEM performance of the School using the Math Score of the School. We also take into account the Student teacher ratio, the review and rating by others. Read more on how STEM ranking was calculated.

Portsmouth, New Hampshire, is a historic coastal city with about 22,000 people. It has a strong sense of community and a lively cultural scene. Portsmouth Middle School is in the top 20% of middle schools in New Hampshire. Its students do much better in math and reading than the state average, and there are about 10 students for every teacher. The school has a fairly diverse student body and focuses on core academics, arts, and extracurricular activities that help students grow in all areas. Families also benefit from private schools in the area. Portsmouth has safe neighborhoods, cultural amenities, and community resources make it a great place for families looking for a supportive middle school education.