Top Rankings
RSU 03/MSAD 03 School District ranks among the top 20% of public school district in Maine for:
Category
Attribute
Graduation Rate
Highest graduation rate (Top 20%)
For the 2026 school year, there is 1 public high school serving 271 students in RSU 03/MSAD 03 School District. This district's average high testing ranking is 3/10, which is in the bottom 50% of public high schools in Maine.
Public High School in RSU 03/MSAD 03 School District have an average math proficiency score of 24% (versus the Maine public high school average of 42%), and reading proficiency score of 82% (versus the 83% statewide average).
Public High School in RSU 03/MSAD 03 School District have a Graduation Rate of 87%, which is more than the Maine average of 86%.
The school with highest graduation rate is Mt View High School, with 85-89% graduation rate. Read more about public school graduation rate statistics in Maine or national school graduation rate statistics.
Minority enrollment is 7% of the student body (majority Hispanic), which is less than the Maine public high school average of 15% (majority Black and Hispanic).
Overview
This School District
This State (ME)
# Schools
8 Schools
124 Schools
# Students
983 Students
53,278 Students
# Teachers
92 Teachers
4,381 Teachers
Student-Teacher Ratio
11:1
11:1
Student By Grade
District Rank
RSU 03/MSAD 03 School District, which is ranked within the bottom 50% of all 182 school districts in Maine (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 87% has increased from 85-89% over five school years.
Overall District Rank
#182 out of 189 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
32%
49%
Reading/Language Arts Test Scores (% Proficient)
67%
84%
Science Test Scores (% Proficient)
38%
37%
Graduation Rate
87%
86%
Students by Ethnicity:
Diversity Score
0.15
0.27
% American Indian
n/a
1%
% Asian
n/a
1%
% Hispanic
3%
4%
% Black
1%
5%
% White
92%
85%
% Hawaiian
n/a
n/a
% Two or more races
4%
4%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $22,532 is higher than the state median of $21,739. The school district revenue/student has grown by 25% over four school years.
The school district's spending/student of $19,157 is less than the state median of $21,327. The school district spending/student has grown by 22% over four school years.
Total Revenue
$22 MM
$3,617 MM
Spending
$19 MM
$3,549 MM
Revenue / Student
$22,532
$21,739
Spending / Student
$19,157
$21,327
Best RSU 03/MSAD 03 School District Public High Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Mt View High School
(Math: 20-29% | Reading: 80-84%)
Rank:
Rank:
2/
Bottom 50%10
577 Mount View Road
Thorndike, ME 04986
(207) 568-3255
Thorndike, ME 04986
(207) 568-3255
Gr: 9-12 | 271 students Student-teacher ratio: 12:1 Minority enrollment: 7%
Recent Articles
How Public Schools Train Staff Each Year
Learn how public schools train staff each year through professional development, safety training, technology instruction, and ongoing educational support.
What Substitute Teachers Experience in Public Schools
Discover what substitute teachers experience in public schools, including daily responsibilities, challenges, rewards, and their role in student success.
How Teachers Collaborate Across Departments in Public Schools
Learn how teachers collaborate across departments to improve student outcomes, strengthen instruction, and prepare students for real-world success.
