For the 2025-26 school year, there are 2 public high schools serving 1,217 students in 04103, ME.
The top ranked public high schools in 04103, ME are Casco Bay High School and Deering High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 04103 have an average math proficiency score of 38% (versus the Maine public high school average of 42%), and reading proficiency score of 70% (versus the 82% statewide average). High schools in 04103, ME have an average ranking of 2/10, which is in the bottom 50% of Maine public high schools.
Public high school in zipcode 04103 have a Graduation Rate of 78%, which is less than the Maine average of 86%.
The school with highest graduation rate is Casco Bay High School, with ≥95% graduation rate. Read more about public school graduation rate statistics in Maine or national school graduation rate statistics.
Minority enrollment is 58% of the student body (majority Black), which is more than the Maine public high school average of 14% (majority Black and Hispanic).
Best 04103, ME Public High Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Casco Bay High School
(Math: 45-49% | Reading: 85-89%)
Rank:
Rank:
7/
Top 50%10
196 Allen Avenue
Portland, ME 04103
(207) 874-8160
Portland, ME 04103
(207) 874-8160
Gr: 9-12 | 381 students Student-teacher ratio: 14:1 Minority enrollment: 48%
Rank: #22.
Deering High School
(Math: 30-34% | Reading: 55-59%)
Rank:
Rank:
1/
Bottom 50%10
370 Stevens Avenue
Portland, ME 04103
(207) 874-8260
Portland, ME 04103
(207) 874-8260
Gr: 9-12 | 836 students Student-teacher ratio: 11:1 Minority enrollment: 62%
Frequently Asked Questions
What are the top ranked public high schools in 04103, ME?
The top ranked public high schools in 04103, ME include Casco Bay High School and Deering High School.
How many public high schools are located in 04103?
2 public high schools are located in 04103.
What is the racial composition of students in 04103?
04103 public high schools minority enrollment is 58% of the student body (majority Black), which is more than the Maine public high schools average of 14% (majority Black and Hispanic).
Recent Articles
10 Advantages of Public Education in 2025
Explore 10 key benefits of public education in 2025, with fresh statistics, expert insights, and real-world examples for parents and educators.
COVID-19’s Lasting Impact on U.S. 51³Ô¹ÏÍøºÚÁÏ (2025)
Explore how COVID-19 continues to affect U.S. public schools in 2025: learning losses, enrollment shifts, mental health, and recovery strategies.