Original Research by School Decision on Riverhead Charter School
Riverhead Charter School operates as a charter district serving kindergarten through grade twelve across Suffolk County. The school has undergone substantial expansion in recent years, shifting from its original configuration as a kindergarten-through-sixth-grade school to a full pre-K-to-12 institution. The New York State Board of Regents approved the addition of grades nine through ten, followed by grades eleven and twelve in 2022, a progression that allows families to keep children enrolled through high school completion rather than transferring them elsewhere for secondary education.
The student enrollment is currently small relative to its expanded grade band, with overall enrollment drawing from every grade level kindergarten through twelve. The enrollment distribution shows stronger numbers in the elementary grades and a substantial drop-off at the high school level, with very few students currently in grades ten, eleven, and twelve. This pattern reflects the newness of the secondary program; as the charter matures, secondary enrollment may grow. The student population is predominantly Hispanic, with a significant Black student population, smaller Asian and white populations, and very small numbers of other racial and ethnic groups. Data on free-or-reduced-price lunch eligibility and on students with Individualized Education Programs or English learners was not available.
State assessment results were not available for this entity. Without those results, it is not possible to characterize the school's academic proficiency or trajectory. A parent interested in this school's classroom performance would want to contact the charter directly or seek out any publicly available data the school publishes.
The charter's financial position sits in the lower range of spending among Suffolk County's districts. Chronic absenteeism is slightly below the median for the county, suggesting reasonably steady attendance, though a parent may want to look into this further with the school given the newness of the secondary program and any transition effects that might apply.
Infrastructure has been a point of change. The charter's maximum enrollment limit was increased substantially and is being phased in through the 2026-27 school year. To accommodate high school expansion, the school approved portable classrooms in 2025. The school is publicly reported to be in contract to purchase land in Calverton for a new middle and high school campus. An earlier plan to build a new high school on another site was abandoned in 2024 amid community opposition. These facility dynamics represent ongoing transition; families considering enrollment should be aware that the school's physical footprint and campus structure remain unsettled and may continue to evolve.
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