Greely Middle School 4-5
Cumberland, ME · Elementary School · Grades 4-5
Greely Middle School 4-5 is a elementary school in Cumberland, ME with 317 students enrolled and a 67% proficiency rate. Part of Rsu 51/Msad 51. NCES data from the U.S. Department of Education.
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About This School
Greely Middle School 4-5 is a elementary school located in Cumberland, Maine. The school serves 317 students in grades 4-5. The student-to-teacher ratio is 11.7:1.
According to EDFacts assessment data, 67% of students meet grade-level proficiency standards in combined math and reading.
3% of students qualify for free or reduced-price lunch.
Greely Middle School 4-5 is part of the Rsu 51/Msad 51 in Maine.
How This School Compares
Greely Middle School 4-5 has 317 students enrolled, making it smaller than the average school in Rsu 51/Msad 51 (538 students). Its 67% proficiency rate is 2 percentage points below the district average of 69%. Compared to the Maine state average of 54%, the school performs 13 points higher. With a 11.7:1 student-teacher ratio, it offers smaller class sizes than the national average.
Frequently Asked Questions
Greely Middle School 4-5 has 317 students enrolled in grades 4-5. The student-to-teacher ratio is 11.7:1.
According to EDFacts data, 67% of students at Greely Middle School 4-5 meet grade-level proficiency standards in combined math and reading assessments.
Greely Middle School 4-5 is part of the Rsu 51/Msad 51 in Cumberland, Maine. You can view all schools in this district on the district page.
All data on this page comes from the National Center for Education Statistics (NCES) Common Core of Data and EDFacts assessment results. These are official federal datasets published by the U.S. Department of Education.
School profiles are built from NCES directory data and EDFacts assessment results. Proficiency rates reflect combined math and reading performance. Graduation rates are reported for high schools with available data.
The this entity record above pulls directly from NCES Common Core of Data and EDFacts. What follows is the per-entity context — how this entity sits in the broader U.S. K-12 school outcomes and enrollment distribution and which underlying factors drive the headline numbers.
Every number on this page links back to NCES Common Core of Data and EDFacts; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. public schools and districts. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: NCES Common Core of Data, 2026.