Top Rankings
RSU 40/MSAD 40 School District ranks among the top 20% of public school district in Maine for:
Category
Attribute
Graduation Rate
Highest graduation rate (Top 20%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2025 school year, there are 4 public preschools serving 877 students in RSU 40/MSAD 40 School District. This district's average pre testing ranking is 3/10, which is in the bottom 50% of public pre schools in Maine.
Public Preschools in RSU 40/MSAD 40 School District have an average math proficiency score of 74% (versus the Maine public pre school average of 79%), and reading proficiency score of 82% (versus the 82% statewide average).
Minority enrollment is 8% of the student body (majority Hispanic), which is less than the Maine public preschool average of 14% (majority Black).
Overview
This School District
This State (ME)
# Schools
7 Schools
259 Schools
# Students
1,782 Students
59,048 Students
# Teachers
171 Teachers
5,438 Teachers
Student : Teacher Ratio
10:1
10:1
District Rank
RSU 40/MSAD 40 School District, which is ranked within the bottom 50% 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 87% has increased from 85-89% over five school years.
Overall District Rank
#127 out of 222 school districts
(Bottom 50%)
(Bottom 50%)

Math Test Scores (% Proficient)
78%
82%

Reading/Language Arts Test Scores (% Proficient)
84%
84%

Science Test Scores (% Proficient)
36%
37%
Graduation Rate
87%
86%

Students by Ethnicity:
Diversity Score
0.13
0.26
# American Indian Students
5 Students
341 Students
% American Indian Students
n/a
1%
# Asian Students
9 Students
561 Students
% Asian Students
1%
1%
# Hispanic Students
36 Students
1,995 Students
% Hispanic Students
2%
3%
# Black Students
5 Students
3,146 Students
% Black Students
n/a
5%
# White Students
1,657 Students
50,694 Students
% White Students
93%
86%
# Hawaiian Students
2 Students
47 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
68 Students
2,264 Students
% of Two or more races Students
4%
4%
Students by Grade:
# Students in PK Grade:
89
6,275
# Students in K Grade:
107
9,065
# Students in 1st Grade:
119
8,751
# Students in 2nd Grade:
125
8,998
# Students in 3rd Grade:
111
7,460
# Students in 4th Grade:
134
6,832
# Students in 5th Grade:
128
5,562
# Students in 6th Grade:
133
2,965
# Students in 7th Grade:
129
1,380
# Students in 8th Grade:
147
1,417
# Students in 9th Grade:
142
82
# Students in 10th Grade:
148
89
# Students in 11th Grade:
132
86
# Students in 12th Grade:
138
86
# Ungraded Students:
-
-
District Revenue and Spending
The revenue/student of $19,343 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 $17,309 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
$31 MM
$3,549 MM

Revenue / Student
$19,343
$21,600

Spending / Student
$17,309
$21,191

Best RSU 40/MSAD 40 School District Public Preschools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Prescott Memorial School
(Math: ≥90% | Reading: ≥90%)
Rank:
Rank:
9/
Top 20%10
100 Waldoboro Road
Washington, ME 04574
(207) 845-2424
Washington, ME 04574
(207) 845-2424
Grades: PK-6
| 108 students
Rank: #22.
Union Elementary School
(Math: 85-89% | Reading: 85-89%)
Rank:
Rank:
8/
Top 30%10
1070 Heald Highway
Union, ME 04862
(207) 785-4330
Union, ME 04862
(207) 785-4330
Grades: PK-6
| 115 students
Rank: #33.
Warren Community School
(Math: 70-74% | Reading: 80-84%)
Rank:
Rank:
3/
Bottom 50%10
117 Eastern Road
Warren, ME 04864
(207) 273-2001
Warren, ME 04864
(207) 273-2001
Grades: PK-6
| 304 students
Rank: #44.
Miller School
(Math: 65-69% | Reading: 75-79%)
Rank:
Rank:
2/
Bottom 50%10
145 Kalers Corner Road
Waldoboro, ME 04572
(207) 832-2103
Waldoboro, ME 04572
(207) 832-2103
Grades: PK-6
| 350 students
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