Islesboro Public Schools operates 1 public schools serving 82 students, placing it among the smaller districts in Maine. The school portfolio breaks down into 1 other schools, giving families a clear picture of grade-band coverage before they move, rent, or enrol. Aggregated across those campuses, enrollment totals 64 pupils using the NCES Common Core of Data (CCD) 2022-23 release, and the district is geographically located in Waldo County County.
Per-pupil expenditure runs $28,791 according to the NCES F-33 School District Finance Survey, which aggregates every revenue and spending line reported under federal accounting standards. The funding mix is 87.6% local, 9.7% state, and 2.7% federal — a breakdown that matters because districts leaning heavily on local revenue are more exposed to property-tax swings, while higher federal shares typically track Title I concentration. Average teacher compensation clocks in at $166,395 per NCES F-33, a signal of the district's ability to recruit and retain staff against neighbouring districts.
Academic infrastructure includes 1 of 1 schools offering Advanced Placement (3 AP courses district-wide), and 60.9% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 98.4% White, 1.6% African American across the district's schools.
Islesboro Central School accounts for 100.0% of all Islesboro Public Schools student enrollment
That concentration — well above the 8.4% national median for largest-entity share — means Islesboro Public Schools-wide averages can mask substantial variation outside the dominant entity. Grade band: other. A single dominant campus often anchors a district's program offerings and staffing patterns; the share helps explain why district-wide averages may not reflect the typical neighbourhood-school experience. When one entity dominates a region's footprint, its programmatic and budget decisions effectively set policy for a majority of the affected population.
Islesboro Public Schools chronic absenteeism rate is 60.9% — high (typically associated with higher-than-average disruption; recent CRDC data showed elevated rates persisting after pandemic-era schooling changes)
chronic absenteeism rate is the simplest comparative metric but it does not capture the full picture: a student is chronically absent if they miss ≥10% of enrolled days for any reason — illness, family obligations, or disengagement Higher values may reflect larger urban scale or recent resource constraints that have widened the gap.