Top Rankings
RSU 15/MSAD 15 School District ranks among the top 20% of public school district in Maine for:
Category
Attribute
Graduation Rate
Highest graduation rate (Top 5%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2025 school year, there is 1 public high school serving 611 students in RSU 15/MSAD 15 School District. This district's average high testing ranking is 8/10, which is in the top 30% of public high schools in Maine.
Public High School in RSU 15/MSAD 15 School District have an average math proficiency score of 87% (versus the Maine public high school average of 85%), and reading proficiency score of 87% (versus the 82% statewide average).
Public High School in RSU 15/MSAD 15 School District have a Graduation Rate of 92%, which is more than the Maine average of 85%.
The school with highest graduation rate is Gray-new Gloucester High School, with 90-94% graduation rate. Read more about public school graduation rate statistics in Maine or national school graduation rate statistics.
Minority enrollment is 10% of the student body (majority Hispanic and Black), which is less than the Maine public high school average of 14% (majority Black and Hispanic).
Overview
This School District
This State (ME)
# Schools
5 Schools
124 Schools
# Students
1,850 Students
53,407 Students
# Teachers
152 Teachers
4,409 Teachers
Student : Teacher Ratio
12:1
12:1
District Rank
RSU 15/MSAD 15 School District, which is ranked within the top 30% of all 191 school districts in Maine (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 92% has increased from 85-89% over five school years.
Overall District Rank
#58 out of 222 school districts
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
85%
82%
Reading/Language Arts Test Scores (% Proficient)
88%
84%
Science Test Scores (% Proficient)
39%
37%
Graduation Rate
92%
86%
Students by Ethnicity:
Diversity Score
0.16
0.26
# American Indian Students
5 Students
410 Students
% American Indian Students
n/a
1%
# Asian Students
9 Students
801 Students
% Asian Students
n/a
1%
# Hispanic Students
31 Students
1,872 Students
% Hispanic Students
2%
4%
# Black Students
35 Students
2,629 Students
% Black Students
2%
5%
# White Students
1,694 Students
45,822 Students
% White Students
92%
86%
# Hawaiian Students
1 Student
54 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
75 Students
1,819 Students
% of Two or more races Students
4%
3%
Students by Grade:
# Students in PK Grade:
84
78
# Students in K Grade:
129
108
# Students in 1st Grade:
130
101
# Students in 2nd Grade:
133
97
# Students in 3rd Grade:
122
131
# Students in 4th Grade:
143
100
# Students in 5th Grade:
131
166
# Students in 6th Grade:
115
414
# Students in 7th Grade:
121
753
# Students in 8th Grade:
131
1,236
# Students in 9th Grade:
140
12,412
# Students in 10th Grade:
144
12,672
# Students in 11th Grade:
160
12,696
# Students in 12th Grade:
167
12,443
# Ungraded Students:
-
-
District Revenue and Spending
The revenue/student of $18,653 in this school district is less than the state median of $21,600. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $17,256 is less than the state median of $21,191. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$35 MM
$3,617 MM
Spending
$32 MM
$3,549 MM
Revenue / Student
$18,653
$21,600
Spending / Student
$17,256
$21,191
Best RSU 15/MSAD 15 School District Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Gray-new Gloucester High School
(Math: 85-89% | Reading: 85-89%)
Rank:
Rank:
8/
Top 30%10
10 Libby Hill Road
Gray, ME 04039
(207) 657-3323
Gray, ME 04039
(207) 657-3323
Grades: 9-12
| 611 students
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