Serving 737 students in grades Prekindergarten-3, Mabel I Wilson School ranks in the top 5% of all schools in Maine for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).
The percentage of students achieving proficiency in math is 90-94% (which is higher than the Maine state average of 82%). The percentage of students achieving proficiency in reading/language arts is ≥95% (which is higher than the Maine state average of 84%).
The student:teacher ratio of 12:1 is higher than the Maine state level of 11:1.
Minority enrollment is 9% of the student body (majority Hispanic), which is lower than the Maine state average of 14% (majority Black and Hispanic).
Quick Stats (2025)
- Grades: Prekindergarten-3
- Enrollment: 737 students
- Student:Teacher Ratio: 12:1
- Minority Enrollment: 9%
- Overall Testing Rank: Top 5% in ME
- Math Proficiency: 90-94% (Top 10%)
- Reading Proficiency: ≥95% (Top 5%)
- Source: National Center for Education Statistics (NCES), ME Dept. of Education
Top Rankings
Mabel I Wilson School ranks among the top 20% of public schools in Maine for:
Category
Attribute
Overall Rank
Most improved public schools
Math Proficiency
Reading/Language Arts Proficiency
School Overview
Mabel I Wilson School's student population of 737 students has grown by 20% over five school years.
The teacher population of 62 teachers has grown by 29% over five school years.
Grades Offered
Grades Prekindergarten-3
(No virtual instruction)
(No virtual instruction)
Total Students
737 students
Gender %
Total Classroom Teachers
62 teachers
School Rankings
Mabel I Wilson School ranks within the top 5% of all 512 schools in Maine (based off of combined math and reading proficiency testing data).
The diversity score of Mabel I Wilson School is 0.17, which is less than the diversity score at state average of 0.26. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#16 out of 512 schools
(Top 5%)
(Top 5%)
Math Test Scores (% Proficient)
90-94%
82%
Reading/Language Arts Test Scores (% Proficient)
≥95%
84%
Student : Teacher Ratio
12:1
11:1
American Indian
n/a
1%
Asian
1%
1%
Hispanic
3%
3%
Black
1%
5%
White
91%
86%
Hawaiian
n/a
n/a
Two or more races
4%
4%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
2%
33%
Eligible for Reduced Lunch (17-18)
1%
7%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), ME Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Mabel I Wilson School's ranking?
Mabel I Wilson School is ranked #16 out of 512 schools, which ranks it among the top 5% of public schools in Maine.
What schools are Mabel I Wilson School often compared to?
Mabel I Wilson Schoolis often viewed alongside schools like Greely Middle School, Falmouth Elementary School, Durham Community School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
90-94% of students have achieved math proficiency (compared to the 82% ME state average), while ≥95% of students have achieved reading proficiency (compared to the 84% ME state average).
How many students attend Mabel I Wilson School?
737 students attend Mabel I Wilson School.
What is the racial composition of the student body?
91% of Mabel I Wilson School students are White, 4% of students are Two or more races, 3% of students are Hispanic, 1% of students are Asian, and 1% of students are Black.
What is the student:teacher ratio of Mabel I Wilson School?
Mabel I Wilson School has a student ration of 12:1, which is higher than the Maine state average of 11:1.
What grades does Mabel I Wilson School offer ?
Mabel I Wilson School offers enrollment in grades Prekindergarten-3 (No virtual instruction).
What school district is Mabel I Wilson School part of?
Mabel I Wilson School is part of RSU 51/MSAD 51 School District.
School Reviews
Review Mabel I Wilson School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles

Parents’ Guide to Special Education
Special education law is not easy to decipher, with several regulations that govern special education services for disabled students. In this article, learn about the core components of the laws, rights, and individual education plans that can help create the best public school environment for your child.

Surveillance Cameras: Violation of Rights or Improved Security?
A school district in Virginia has given the green light to schools that want to install surveillance cameras in common areas like cafeterias and hallways. We’ll look at whether this is a violation of student privacy or the best way to keep order in schools.

Teachers in 19 States Allowed to Physically Punish Students
As of 2014, nineteen states still allow corporal punishment – spanking and paddling the most common choices – in their public schools. However, some argue that not only are these punishments physically harmful, they also are disproportionately administered to students of color. As a result, House democrats have taken up the issue in a new bill that would ban all forms of corporal punishment nationwide.