RSU 40/MSAD 40 School District

1070 Heald Highway
Union, ME 04862
(District boundaries shown in map)
: 
4/
10
Bottom 50%

Top Rankings

RSU 40/MSAD 40 School District ranks among the top 20% of public school district in Maine for:

Category
Attribute
Community Size
Largest student body (number of students) (Top 1%)
For the 2026-27 school year, there is 1 public high school serving 561 students in RSU 40/MSAD 40 School District. This district's average high testing ranking is 4/10, which is in the bottom 50% of public high schools in Maine.
Public High School in RSU 40/MSAD 40 School District have an average math proficiency score of 42% (versus the Maine public high school average of 42%), and reading proficiency score of 77% (versus the 83% statewide average).
Public High School in RSU 40/MSAD 40 School District have a Graduation Rate of 82%, which is less than the Maine average of 86%.
The school with highest graduation rate is Medomak Valley High School, with 80-84% graduation rate. Read more about public school graduation rate statistics in Maine or national school graduation rate statistics.
Minority enrollment is 6% 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
7 Schools
124 Schools
# Students
1,761 Students
53,278 Students
# Teachers
166 Teachers
4,381 Teachers
Student-Teacher Ratio
11:1
11:1

Student By Grade

District Rank

RSU 40/MSAD 40 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 82% has decreased from 85-89% over five school years.
This School District
State Average (ME)
#121 out of 189 school districts
(Bottom 50%)

Showing 2013–2023. Full 14-year historical data available below ↓

44%
49%

Showing 2013–2023. Full 14-year historical data available below ↓

84%
84%

Showing 2012–2022. Full 13-year historical data available below ↓

36%
37%
82%
87.3%

Showing 2014–2023. Full 13-year historical data available below ↓

(2022-23)
36.8%
28.5%

Students by Ethnicity:

0.15
0.27

Showing 2014–2023. Full 30-year historical data available below ↓

% American Indian
n/a
1%
% Asian
1%
1%
% Hispanic
3%
4%

Showing 2014–2023. Full 23-year historical data available below ↓

% Black
n/a
5%

Showing 2002–2022. Full 23-year historical data available below ↓

% White
92%
85%

Showing 2014–2023. Full 30-year historical data available below ↓

% Hawaiian
n/a
n/a
% Two or more races
4%
4%

Showing 2014–2023. Full 13-year historical data available below ↓

All Ethnic Groups

District Revenue and Spending

The revenue/student of $22,019 in this school district is less than the state median of $22,146. The school district revenue/student has grown by 20% over four school years.
The school district's spending/student of $20,914 is less than the state median of $22,012. The school district spending/student has grown by 23% over four school years.
This School District
This State (ME)
Total Revenue
$39 MM
$3,685 MM

Showing 2014–2023. Full 34-year historical data available below ↓

Spending
$37 MM
$3,663 MM

Showing 2014–2023. Full 34-year historical data available below ↓

Revenue / Student
$22,019
$22,146

Showing 2014–2023. Full 34-year historical data available below ↓

Spending / Student
$20,914
$22,012

Showing 2014–2023. Full 34-year historical data available below ↓

Best RSU 40/MSAD 40 School District Public High Schools (2026-27)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Medomak Valley High School
(Math: 40-44% | Reading: 75-79%)
Rank:
3/
10
Bottom 50%
320 Manktown Road
Waldoboro, ME 04572
(207) 832-5380
Gr: 9-12 | 561 students Student-teacher ratio: 13:1 Minority enrollment: 6%

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Quick Facts (26-27)

  • District size: 7 schools
  • Grades: PK-12
  • Enrollment: 1,761 students
  • Student-Teacher Ratio: 11:1
  • Minority Enrollment: 8%
  • : 82% (Top 50% in ME)
  • : Bottom 50%
  • : 44% (Btm 50%)
  • : 84% (Top 50%)
  • : 36% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), ME Dept. of Education

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