Greely High School
🇺🇸 Official data · 2025Cumberland, Maine 04021 · Rsu 51/Msad 51
#3 of 110 high schools in Maine
#174 of 16,910 nationally
About Greely High School
Greely High School is a public high located in Cumberland, in the Rsu 51/Msad 51 school district of Maine, United States. It caters for Grades 9–12. In 2025 it enrolled 615 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 91.3 out of 100, placing it in the top 5% of high schools in United States and 3rd of 110 ranked high schools in Maine. Its strongest component is community advantage (fewer free/reduced-price lunch) (99th percentile), and its weakest is math proficiency (85th percentile).
Other published figures: enrollment 615.
There are 4 schools in Cumberland; Greely High School ranks 2nd of 4 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%)8%
- Students per teacher (15%)9.6
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 Greely High School by the official sources.
- Enrollment
- 615
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 8%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 9.6
- 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 Greely High School
Closest schools by straight-line distance, with their Success Index (US).
Greely Middle School
Cumberland · Public middle · Grades 6–8
515 students · 297 m away
Greely Middle School 4-5
Cumberland · Public elementary · Grades 4–5
375 students · 297 m away
Mabel I Wilson School
Cumberland · Public elementary · Grades PK–3
730 students · 389 m away
Frank H Harrison Middle School
Yarmouth · Public middle · Grades 6–8
379 students · 4.1 km away
Yarmouth Elementary School
Yarmouth · Public elementary · Grades 2–5
476 students · 4.4 km away
Yarmouth High School
Yarmouth · Public high · Grades 9–12
554 students · 4.8 km away
William H Rowe School
Yarmouth · Public elementary · Grades PK–1
246 students · 5.3 km away
Falmouth High School
Falmouth · Public high · Grades 9–12
669 students · 6.6 km away
Falmouth Elementary School
Falmouth · Public elementary · Grades PK–5
871 students · 6.8 km away
Falmouth Middle School
Falmouth · Public middle · Grades 6–8
438 students · 7.0 km away
Similar schools
Public high schools in Maine with a comparable Enrollment.
Morse High School
Bath · Public high · Grades 9–12
615 students
Nokomis Regional High School
Newport · Public high · Grades 9–12
610 students
Freeport High School
Freeport · Public high · Grades 9–12
593 students
Gray-New Gloucester High School
Gray · Public high · Grades 9–12
573 students
Marshwood High School
South Berwick · Public high · Grades 9–12
659 students
Cony
Augusta · Public high · Grades 9–12
662 students
Frequently asked questions
Is Greely High School a good school?
Greely High School has a Success Index (US) of 91.3 out of 100 (Top 5% of high schools in United States) and ranks #3 of 110 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 Greely High School rank in Maine?
Greely High School ranks #3 of 110 high schools in Maine and #174 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Greely High School?
Greely High School had 615 students in 2025.
Is Greely High School a elementary school or a high school?
Greely High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Greely High School?
There are 10 schools within 15 km of Greely High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.