School Overview
Deer Isle-Stonington High School (DISHS) is a small, public secondary school located on the rural, coastal island of Deer Isle, Maine. Because of its unique geography, the school serves as a central pillar of the local community, fostering a tight-knit environment where students and faculty often share long-standing personal connections. The school is known for its rugged, independent spirit, reflecting the maritime culture and traditional industries—such as lobstering and boat building—that define the island’s economy.

Academically and extracurricularly, the school emphasizes a personalized approach to learning that takes advantage of its small student body. DISHS is particularly recognized for its integration with the surrounding natural environment and its commitment to providing robust opportunities despite its remote location. By maintaining strong ties to the broader Deer Isle-Stonington school district, the high school focuses on preparing students for life beyond the island, whether they choose to pursue higher education or enter the local workforce, all while instilling a strong sense of civic pride and resilience.
94
Total Students
11.7
Full-Time Teachers
8.0
Student/Teacher Ratio
48.9%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for Deer Isle-Stonington High Sch
Demographic Student Count
White92
American Indian1
Pacific Islander1
  • White
    92 (97.9%)
  • American Indian
    1 (1.1%)
  • Pacific Islander
    1 (1.1%)
School Location
School Details
Status: Open
School Level: High School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: No virtual instruction
Shared Time Status: No
District: Deer Isle-Stonington CSD
Phone: (207)348-2303
Website: http://www.dishs.org/
Grade Range: 9th - 12th
Total Students: 94
Full-Time Teachers (FTE): 11.7
Pupil/Teacher Ratio: 8.0
NSLP Participation:1 Yes participating without using any Provision or the CEO
Qualified Free Lunch: 36
Qualified Reduced Lunch: 10
Grades Taught
Grade 9 28
Grade 10 23
Grade 11 24
Grade 12 19

Grades Taught Data Table

Grades Taught and Student Counts for Deer Isle-Stonington High Sch
Grade Student Count
Grade 928
Grade 1023
Grade 1124
Grade 1219
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for Deer Isle-Stonington High Sch
Gender Student Count Percentage
Female6164.9%
Male3335.1%