Skip to main content

Average

#259 of 542 schools in ME

Top 48% in state

Deer Isle-stonington High Sch

High School · Deer Isle-Stonington CSD

251 North Deer Isle Road, Deer Isle, ME 04627

Enrollment

90

Student-Teacher

7.5:1

Score

6.3

Grades

9th – 12th

Updated 2022-23

How this school compares

In Deer Isle

#2 of 2

public schools

Maine high schools

#67 of 112

In district

#2 of 2

Deer Isle-Stonington CSD

Academic growth

9.4 / 10

Exceptional

About Deer Isle-stonington High Sch

Deer Isle-Stonington High School is a small, rural high school located in Deer Isle, Maine. With an enrollment of just 90 students and a student-teacher ratio of 7.5:1, the school offers personalized attention to each student. Located on North Deer Isle Road, it serves grades nine through twelve.

The school's academic performance reflects areas for improvement, with a MySchoolScout rating of 5.7 out of 10 and a state ranking at #235 among 542 high schools in Maine. However, the school shows strong proficiency rates in ELA/Reading (63%) and Math (66%), indicating a solid foundation for student development. Deer Isle-Stonington High School is situated in a remote rural setting where community involvement is vital to its success.

The close-knit environment fosters strong connections between students, teachers, and the local community.

What Parents Should Know

With an enrollment of 90 students, Deer Isle-stonington High Sch is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

With a student-teacher ratio of 7.5:1, Deer Isle-stonington High Sch offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

Located in a rural area, Deer Isle-stonington High Sch may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress9.4Exceptional25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change+17.43 pts/yr
Data Period2019–2022
TrendImproving
Academics5.9Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency84.5%
Reading/ELA Proficiency74.5%
Overall Proficiency80%
Expected (poverty-adj.)77%
vs. Expected+2.9 pts
Adjusted Percentile42th
College Readiness2.0Needs Improvement30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation2.2%
IB ProgramNo
Resources & Environment9.4Exceptional20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio7.5:1
Per-Pupil Spending$22,689

Deer Isle-stonington High Sch — Students at Deer Isle-stonington High Sch score 80% proficient, which is above what's typical for similar communities (expected: 77%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

61.1%

Students qualifying for federal meal assistance

Test Scores ME EDFACTS (2021-22)

Math Proficiency 66.3%
School
State
N/A
ELA Proficiency 63.0%
School
State
N/A

Based on 6 test records from ME state assessments. About our data

Proficiency Trend

↑ Improving

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
30%
ELA
30%
2021*
Math
84.5%
ELA
84.5%
2022
Math
84.5%
ELA
74.5%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 9.4/10.

How Deer Isle-stonington High Sch Compares

See how Deer Isle-stonington High Sch performs across key quality dimensions compared to state benchmarks.

Overall Score
6.3/10
52th percentile in ME
Academic
5.9/10
5.9/10
Growth
9.4/10
Above average
Environment
9.4/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
61%
Teaching Staff
8:1 student-teacher ratio
12 teachers

Location

251 North Deer Isle Road, Deer Isle, ME 04627

Nearby Alternatives

Families considering Deer Isle-stonington High Sch may also want to explore other high schools in the area. Searsport District High School (rated 6.8/10, 19.4 miles away, in nearby Searsport), which scores slightly higher. Another option is GEORGE STEVENS ACADEMY (rated 6.6/10, 12.6 miles away, in nearby Blue Hill), with a very similar rating. Additionally, BLUE HILL HARBOR SCHOOL (rated 5.3/10, 12.0 miles away, in nearby Blue Hill), with a comparable rating. For more schools in Deer Isle, see our Deer Isle schools guide .

Nearby Schools

20 within 16.4 mi
School Distance Rating
Deer Isle-Stonington Elementary Sch Deer Isle 0.3 mi 7.2
Brooklin School Brooklin 5.8 mi 6.8
Sedgwick Elementary School Sedgwick 8.2 mi 9.6
Brooksville Elementary School Brooksville 10.9 mi 6.4
Isle au Haut Rural School Isle Au Haut 11.7 mi
THE BAY SCHOOL Blue Hill 11.9 mi 5.8
BLUE HILL HARBOR SCHOOL Blue Hill 12.0 mi 5.3
Adams School Castine 11.8 mi 5.1
GEORGE STEVENS ACADEMY Blue Hill 12.6 mi 6.6
Blue Hill Consolidated School Blue Hill 12.7 mi 7.5
North Haven Community School North Haven 11.5 mi 8.5
Penobscot Elementary School Penobscot 15.7 mi 8.3
Islesboro Central School Islesboro 11.9 mi 6.4
Vinalhaven School Vinalhaven 15.1 mi 6.2
Swans Island Elementary School Swans Island 13.7 mi
Surry Elementary School Surry 19.8 mi 6.5
Searsport District High School Searsport 19.4 mi 6.8
Edna Drinkwater School Northport 17.7 mi 4.7
Searsport District Middle School Searsport 19.5 mi 7.7
Tremont Consolidated School Tremont 16.4 mi 6.1

Neighborhood Census ACS (2019-2023)

Census data for ZIP 04627 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$60,536

Median Home Value

$266,100

Median Rent

$1,179/mo

Population

1,883

College Educated

27.8%

Homeownership

84.4%

Poverty Rate

21.8%

Median Age

56.4

Community Profile

The community surrounding Deer Isle-stonington High Sch has a median household income of $60,536. It is an area where 28% of adults hold a bachelor's degree or higher. The median home value in the area is $266,100, with a median rent of $1,179/month. The area has a poverty rate of 21.8%, indicating some economic challenges in the community. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Shead High School Eastport, ME 6.7
Searsport District High School Searsport, ME 6.8
CARRABASSETT VALLEY ACADEMY Carrabassett Valley, ME 7.1
Upper Kennebec Valley Middle/Senior High School Bingham, ME 7.2
Van Buren District Secondary Sch Van Buren, ME 7.3
Ecology Learning Ctr Unity, ME 5.1

Frequently Asked Questions

Common questions about Deer Isle-stonington High Sch

What grades does Deer Isle-stonington High Sch serve?

Deer Isle-stonington High Sch serves students in grades 9th through 12th.

How many students attend Deer Isle-stonington High Sch?

Deer Isle-stonington High Sch has an enrollment of approximately 90 students.

What is the student-teacher ratio at Deer Isle-stonington High Sch?

The student-teacher ratio at Deer Isle-stonington High Sch is 7.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Deer Isle-stonington High Sch rank in ME?

Deer Isle-stonington High Sch is ranked #259 out of 542 schools in ME.

What is Deer Isle-stonington High Sch's MySchoolScout rating?

Deer Isle-stonington High Sch has a composite rating of 6.3 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Deer Isle-stonington High Sch?

Based on the most recent state assessment data, Deer Isle-stonington High Sch has 66.3% math proficiency and 63.0% reading/ELA proficiency.

Is Deer Isle-stonington High Sch a charter school?

No, Deer Isle-stonington High Sch is not a charter school. It is a traditional public school operated by the local school district.

Is Deer Isle-stonington High Sch a Title I school?

No, Deer Isle-stonington High Sch is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Deer Isle-stonington High Sch?

61.1% of students at Deer Isle-stonington High Sch qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

County Safety
Low (153/100K)

FBI UCR 2024. County-level only. Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
90
Student-Teacher Ratio
7.5:1
Teachers (FTE)
12
Free/Reduced Lunch
61.1%
Type
regular
Setting
Remote Rural
County
Hancock County
Data Year
2023–2024

District

Deer Isle-Stonington CSD
District Enrollment
318
Schools in District
2
Per-Pupil Spending
$22,909
District Rank
#2 of 2

Other Schools in This District

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

Related reading

Get school insights in your inbox

New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.

We respect your privacy. Unsubscribe at any time.