Waterboro Elementary School
East Waterboro, ME · Elementary School · Grades -1-5
Waterboro Elementary School is a elementary school in East Waterboro, ME with 506 students enrolled and a 63% proficiency rate. Part of Rsu 57/Msad 57. NCES data from the U.S. Department of Education.
Get Waterboro Elementary School's new scores when they post
We'll email you the moment Waterboro Elementary School changes. No spam — only real updates.
About This School
Waterboro Elementary School is a elementary school located in East Waterboro, Maine. The school serves 506 students in grades -1-5. The student-to-teacher ratio is 11.2:1.
According to EDFacts assessment data, 63% of students meet grade-level proficiency standards in combined math and reading.
28% of students qualify for free or reduced-price lunch.
Waterboro Elementary School is part of the Rsu 57/Msad 57 in Maine.
How This School Compares
Waterboro Elementary School has 506 students enrolled, making it larger than the average school in Rsu 57/Msad 57 (418 students). Its 63% proficiency rate is 7 percentage points above the district average of 55%. Compared to the Maine state average of 54%, the school performs 8 points higher. With a 11.2:1 student-teacher ratio, it offers smaller class sizes than the national average.
Frequently Asked Questions
Waterboro Elementary School has 506 students enrolled in grades -1-5. The student-to-teacher ratio is 11.2:1.
According to EDFacts data, 63% of students at Waterboro Elementary School meet grade-level proficiency standards in combined math and reading assessments.
Waterboro Elementary School is part of the Rsu 57/Msad 57 in East Waterboro, 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.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. public schools and districts with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: NCES Common Core of Data, 2026.