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⚠Unofficial calendar. Always confirm with your district before making plans. Some dates are estimated from nearby districts or past years — those are marked below.
Harrison Central School District
New York · 3,760 students · 2026–27 school year
Showing the 2026–27 school year. Past years & forecasts are in our API.
Thanksgiving
Nov 26 – Nov 27
Winter
Feb 15 – Feb 19
Spring
Mar 22 – Mar 25
Last day
Jun 25
Breaks & no-school days
Day off
Starts
Ends
Superintendent'S Conference Days
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Superintendent'S Conference Days
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Labor Day
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Rosh Hashanah
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Rosh Hashanah
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Yom Kippur
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Columbus Day
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Superintendent'S Conference Day
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Diwali
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Veterans Day
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Thanksgiving Break
Christmas Day
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New Years Day
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Dr. Martin Luther King Day
—
Superintendent'S Conference Day
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Lunar New Year
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1St Night Of Ramadan
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Winter Break
Eid Al Fitr
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Spring Break
Good Friday
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Passover
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Passover
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Memorial Day
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Juneteenth
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School dayDay offHalf dayEstimated — not yet confirmed by the district