Summary:
Zip code 02575 serves West Tisbury, Massachusetts, and contains two schools — West Tisbury Elementary, a PK–8 elementary school with 321 students, and Martha's Vineyard Charter Public School, an alternative K–12 school with 176 students — for a combined enrollment of 497. West Tisbury Elementary belongs to the Up-Island Regional district, while the charter operates as its own Martha's Vineyard Charter Public School (District). Free/reduced-lunch percentages are blank for both schools here, so economic context cannot be judged from this data.
West Tisbury Elementary is the stronger school in core tested subjects. In 2025–2026 all-grade MCAS it was above the state in ELA (49.16% vs 40.03%), math (51.68% vs 41.11%), and science (50.63% vs 40.98%), though slightly below its own high-performing district in all three. Its state rank has climbed three years running, from 441 of 916 (52nd percentile) to 316 of 899 (65th percentile); the district ranks 66 of 351 with four stars. Fifth grade is the clear weak spot, with ELA at 24.32% and math at 29.73%, both below district and state.
The charter stands out for outcomes: a 100.0% graduation rate and 0.0% dropout rate in 2023–2024. It was above state in 2025–2026 ELA (46.25%) and science (42.31%) and posted strengths in 3rd grade ELA (72.73%), 8th grade ELA (61.11%), and 8th grade civics (50%). Math is the persistent problem — 28.95% all-grade versus the state's 41.11%, and far behind West Tisbury's 51.68%, with 6th grade math at 14.29% and 4th grade math at 16.67%. With only 176 students, grade-level results can swing widely from year to year.
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