Marshwood Great Works School
🇺🇸 Official data · 2025South Berwick, Maine 03908 · Rsu 35/Msad 35
#37 of 312 elementary schools in Maine
#7407 of 50,301 nationally
About Marshwood Great Works School
Marshwood Great Works School is a public elementary located in South Berwick, in the Rsu 35/Msad 35 school district of Maine, United States. It caters for Grades 4–5. In 2025 it enrolled 287 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 75.9 out of 100, placing it in the top 25% of elementary schools in United States and 37th of 312 ranked elementary schools in Maine. Its strongest component is community advantage (fewer free/reduced-price lunch) (92th percentile), and its weakest is math proficiency (63th percentile).
Other published figures: enrollment 287.
There are 3 schools in South Berwick; Marshwood Great Works School ranks 1st of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)55%
- Reading proficiency (30%)64%
- Community advantage (fewer free/reduced-price lunch) (25%)16.7%
- Students per teacher (15%)12.5
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 Marshwood Great Works School by the official sources.
- Enrollment
- 287
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 16.7%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 12.5
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 64%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 55%
- Share of tested students proficient or above (all students, all grades).
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Schools near Marshwood Great Works School
Closest schools by straight-line distance, with their Success Index (US).
Central School
South Berwick · Public elementary · Grades PK–3
402 students · 1.1 km away
Rollinsford Grade School
Rollinsford · Public elementary · Grades K–6
154 students · 1.9 km away
Marshwood High School
South Berwick · Public high · Grades 9–12
659 students · 2.8 km away
Vivian E Hussey School
Berwick · Public elementary · Grades K–3
370 students · 5.2 km away
Idlehurst Elementary School
Somersworth · Public elementary · Grades PK–2
341 students · 6.2 km away
Eric L Knowlton School
Berwick · Public elementary · Grades 4–5
204 students · 6.6 km away
Frances G. Hopkins Elementary School at Horne Street
Dover · Public elementary · Grades K–4
412 students · 6.7 km away
Somersworth Middle School
Somersworth · Public middle · Grades 6–8
286 students · 6.8 km away
Somersworth High School
Somersworth · Public high · Grades 9–12
399 students · 6.9 km away
Maple Wood Elementary School
Somersworth · Public elementary · Grades 3–5
285 students · 6.9 km away
Similar schools
Public elementary schools in Maine with a comparable Enrollment.
Downeast School
Bangor · Public elementary · Grades PK–3
288 students
Warren Community School
Warren · Public elementary · Grades PK–6
286 students
Windsor Elementary School
Windsor · Public elementary · Grades K–8
288 students
Morse Street School
Freeport · Public elementary · Grades PK–2
288 students
Eva Hoyt Zippel School
Presque Isle · Public elementary · Grades 3–5
289 students
Mill Pond School
Hodgdon · Public elementary · Grades PK–6
289 students
Frequently asked questions
Is Marshwood Great Works School a good school?
Marshwood Great Works School has a Success Index (US) of 75.9 out of 100 (Top 25% of elementary schools in United States) and ranks #37 of 312 in Maine. 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 Marshwood Great Works School rank in Maine?
Marshwood Great Works School ranks #37 of 312 elementary schools in Maine and #7407 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Marshwood Great Works School?
Marshwood Great Works School had 287 students in 2025.
Is Marshwood Great Works School a elementary school or a high school?
Marshwood Great Works School is classified as a elementary covering Grades 4–5. It is a public school.
What other schools are near Marshwood Great Works School?
There are 10 schools within 15 km of Marshwood Great Works School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.