⚠Unofficial calendar. Always confirm with your district before making plans. Every date on this page was read from the district’s own published calendar.
Princeton Joint Unified
California · 133 students · 2026–27 school year
Showing the 2026–27 school year. Past years & forecasts are in our API.
Winter
Dec 21 – Jan 1
Spring
Mar 26 – Apr 2
Breaks & no-school days
Day off
Starts
Ends
Rosh Hashanah
—
Yom Kippur
—
Diwali Observed
—
Thanksgiving Break
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Thanksgiving Break
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Winter Break
Mlk Day
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Presidents Wkd
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Eid Observed
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Spring Break
Memorial Day
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School dayDay offHalf dayEstimated — not yet confirmed by the district