District overview
At a glance
Source years shown below
Reported students
343
NCES CCD 2024–25, where reported
Open schools
2
NCES preliminary directory 2025–26
Student–teacher ratio
8.8:1
Calculated from NCES 2024–25 enrollment and teacher FTE
Spending per pupil
$22,909
Current expenditure · FY 2023 F-33
Instruction per pupil
$11,953
Calculated from FY 2023 F-33
Grades served
PK–12
NCES preliminary directory 2025–26
District interpretation
What the numbers say about Deer Isle-Stonington CSD
Deer Isle-Stonington CSD operates 2 current public-school records serving grades PK–12 in Deer Isle, Maine. NCES reports 343 students and 38.9 classroom teacher FTE for 2024–25.
By reported enrollment, the district ranks 108 of 263 Maine districts with data. That position describes scale only—it does not say whether individual schools are a good fit for a particular student.
FY 2023 finance records show $22,909 in current expenditure per pupil and $11,953 per pupil assigned to instruction. This places reported current spending 50 of 206 districts in Maine. Local wages, transportation, special education, facilities, and district responsibilities all affect this comparison.
Student context
Needs schools plan for
- English learners
- 0%
- Students with disabilities (IDEA)
- 18.1%
- Classroom teachers (FTE)
- 38.9
- Current expenditure (FY 2023)
- $7,285,000
Context measures describe who a district serves and its resources. They are not negative rating inputs.
Deer Isle-Stonington CSD location
Deer Isle, Maine · 44.2420, -68.6804. This is the NCES EDGE district-office point, not an attendance boundary.
Open exact point in OpenStreetMap →Student demographics
Race and ethnicity share of reported enrollment
- White96.8%
- Hispanic1.7%
- Black0.3%
- Asian0%
- American Indian / Alaska Native0.3%
- Native Hawaiian / Pacific Islander0.9%
- Multiracial0%
Race/ethnicity: NCES CCD 2024–25 where reported, otherwise CRDC 2021–22. English learner and disability context: CRDC 2021–22. Totals can differ due to rounding or source privacy rules.
Interactive campus directory
Explore schools in Deer Isle-Stonington CSD
2 current directory entries
Filter by school level or name, then sort by enrollment or reported student–teacher ratio.
Showing 2 of 2 schools
| School | Level | Grades | Students | Ratio |
|---|---|---|---|---|
| Deer Isle-Stonington Elementary Sch | Elementary | PK–08 | 249 | 9.2:1 |
| Deer Isle-Stonington High Sch | High | 09–12 | 94 | 8:1 |