Community prompt from u/allk12. Replies below.
Oyster River Middle School
School pathway
Test scores
NHSAS 2024-25 . % Above ProficientWhat this means: On the NHSAS, New Hampshire's statewide test, about 73 of every 100 students at this school read and write at grade level and about 65 of 100 do math at grade level. Across all New Hampshire schools, those numbers are about 55 and 43.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 67% of students here test proficient in math and reading, compared with the roughly 57% typical for New Hampshire schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among New Hampshire's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Oyster River Middle School
Set in Durham, New Hampshire, Oyster River Middle School is a roomy 6-8 campus, one of the schools within Oyster River Coop School District. It educates 585 students across grades 5 through 8. By comparison, New Hampshire's public schools average about 379 students each, so Oyster River Middle School sits 54% above that benchmark.
Within Oyster River Coop School District, which oversees 5 schools and 2,097 students, Oyster River Middle School is one campus in the system.
On the student-mix side, Oyster River Middle School records that the student body is overwhelmingly White (84%). The remainder comes out to 7% Asian, 4% multiracial, 3% Hispanic. That mix tracks the wider county fairly closely.
In terms of school funding signals, The school currently runs with 59 full-time-equivalent teachers, for a student-teacher ratio near 9.9:1. That figure is tighter than the state norm's 11.1:1 average. Roughly 10% of students at Oyster River Middle School qualify for free or reduced-price lunch, often used as a Title I proxy. By comparison, Strafford County runs at roughly 26%, so the school's eligibility rate is somewhat below the surrounding baseline.
After controlling for student poverty, Oyster River Middle School tracks the demographic baseline. The model predicts 56.8% given the school's FRL share; actual proficiency is 67.4%.
In the broader community, ACS estimates for Strafford County put the typical household earns roughly $88,570 per year, roughly 39% of adults have completed at least a four-year degree, and the poverty rate sits near 5%. Oyster River Middle School is one of 39 public schools in Strafford County (combined enrollment of about 13,978 students).
Nearest neighbor: Oyster River High School, around 0.4 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, Oyster River Middle School comes 3rd of 8 in the immediate cluster, ahead of the nearby-schools average of 57.0%.
The school occupies a town-based site.
Over the past 7-year window. Over the past 7-year window, the student count contracted 11%: 659 students in 2018 compared to 585 in 2025. Class-load math has pulled in: from 11.1:1 in 2018 to 9.9:1 in 2025.
Inside the community feed, the feed for Oyster River Middle School typically covers open house dates, ride-share offers, and field-trip permission slips. Contributors range from current parents to recent graduates and teachers.
Strafford County at a glance
View full county profileQuick facts
Related schools
- Oyster River High SchoolHigh · 825 students
- Mast Way SchoolElementary · 348 students
- Moharimet SchoolElementary · 309 students
- Oyster River Preschool Education ProgramElementary · 30 students
- Oyster River High SchoolHigh · 825 students
- Oyster River Preschool Education ProgramElementary · 30 students
- Oyster River High School0.4 mi · 825
- Oyster River Preschool Education Program0.4 mi · 30
- Moharimet School2.1 mi · 309
- Dover Senior High School3.3 mi · 1,371
- Garrison School3.3 mi · 353
- Dover Middle School3.4 mi · 941