Oyster River High School
🇺🇸 Official data · 2025Durham, New Hampshire 03824 · Oyster River Coop School District
#2 of 89 high schools in New Hampshire
#326 of 16,910 nationally
About Oyster River High School
Oyster River High School is a public high located in Durham, in the Oyster River Coop School District school district of New Hampshire, United States. It caters for Grades 9–12. In 2025 it enrolled 825 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 88.7 out of 100, placing it in the top 5% of high schools in United States and 2nd of 89 ranked high schools in New Hampshire. Its strongest component is community advantage (fewer free/reduced-price lunch) (99th percentile), and its weakest is students per teacher (71th percentile).
Other published figures: enrollment 825.
There are 3 schools in Durham; Oyster River High School ranks 2nd of 2 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)72%
- Reading proficiency (30%)87%
- Community advantage (fewer free/reduced-price lunch) (25%)7.4%
- Students per teacher (15%)12.3
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Oyster River High School by the official sources.
- Enrollment
- 825
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 7.4%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 12.3
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 87%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 72%
- Share of tested students proficient or above (all students, all grades).
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Schools near Oyster River High School
Closest schools by straight-line distance, with their Success Index (US).
Oyster River Preschool Education Program
Durham · Public other · Grades PK–PK
30 students · 0 m away
Oyster River Middle School
Durham · Public middle · Grades 5–8
585 students · 638 m away
Moharimet School
Madbury · Public elementary · Grades K–4
309 students · 3.4 km away
Dover Senior High School
Dover · Public high · Grades 9–12
1,371 students · 4.6 km away
Garrison School
Dover · Public elementary · Grades K–4
353 students · 4.7 km away
Dover Middle School
Dover · Public middle · Grades 5–8
941 students · 4.9 km away
Woodman Park School
Dover · Public elementary · Grades PK–4
421 students · 5.8 km away
Mast Way School
Lee · Public elementary · Grades K–4
348 students · 7.6 km away
Newmarket Jr.-Sr. High School
Newmarket · Public high · Grades 9–13
274 students · 7.8 km away
Newmarket Jr.-Sr. High (Elem)
Newmarket · Public middle · Grades 6–8
225 students · 7.8 km away
Similar schools
Public high schools in New Hampshire with a comparable Enrollment.
Manchester West High School
Manchester · Public high · Grades 9–12
764 students
Hollis-Brookline High School
Hollis · Public high · Grades 9–12
745 students
Merrimack Valley High School
Penacook · Public high · Grades 9–12
744 students
Pembroke Academy
Pembroke · Public high · Grades 9–12
744 students
Kingswood Regional High School
Wolfeboro · Public high · Grades 9–12
729 students
Timberlane Regional High School
Plaistow · Public high · Grades 9–12
944 students
Frequently asked questions
Is Oyster River High School a good school?
Oyster River High School has a Success Index (US) of 88.7 out of 100 (Top 5% of high schools in United States) and ranks #2 of 89 in New Hampshire. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Oyster River High School rank in New Hampshire?
Oyster River High School ranks #2 of 89 high schools in New Hampshire and #326 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Oyster River High School?
Oyster River High School had 825 students in 2025.
Is Oyster River High School a elementary school or a high school?
Oyster River High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Oyster River High School?
There are 10 schools within 15 km of Oyster River High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.