⚠Unofficial calendar. Always confirm with your district before making plans. Some dates are estimated from nearby districts or past years — those are marked below.
Isaac Elementary District (4259)
Arizona · 5,077 students · 2026–27 school year
Showing the 2026–27 school year. Past years & forecasts are in our API.
Winter
Feb 16 – Feb 19
Spring
Apr 12 – Apr 16
Last day
Jun 16
Breaks & no-school days
Day off
Starts
Ends
Labor Day - No School For Students Or Staff
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Teacher Work Day - No School For Students
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Veterans Day Observance - No School For Students Or Staff
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Martin Luther King, Jr. Day - No School For Students Or Staff
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Teacher Work Day - No School For Students
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Presidents Day
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Winter Break
No School (1St Weather Make-Up Day) - No School For Students Or Staff Or First Weather Make-Up Day
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Spring Break
Memorial Day - No School For Students Or Staff
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Juneteenth - Observed
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School dayDay offHalf dayEstimated — not yet confirmed by the district