⚠Unofficial calendar. Always confirm with your district before making plans. Some dates are estimated from nearby districts or past years — those are marked below.
Mendocino Unified
California · 462 students · 2026–27 school year
Showing the 2026–27 school year. Past years & forecasts are in our API.
Winter
Dec 24 – Dec 31
Spring
Apr 1 – Apr 4
Last day
May 21
Breaks & no-school days
Day off
Starts
Ends
Pd Flex Days Start
—
Pd Flex Days End
—
Inservice Day (Mandatory)
—
Holiday- Labor Day
—
Native American Day Observance
—
Holiday- Veteran'S Day
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Inservice Day (No Classes)
—
Holiday- Thanksgiving Start
—
Holiday- Thanksgiving End
—
No Classes
—
Winter Break
Holiday- New Year'S Day
—
Pd Flex Days Start
—
Pd Flex Days End
—
Inservice Day (Mandatory)
—
Holiday- Martin Luther King Day
—
Holiday- Lincoln Day
—
No Classes Start
—
No Classes End
—
Holiday- Washington Day
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Cesar Chavez Day Observance
—
Spring Break
Holiday- Memorial Day
—
School dayDay offHalf dayEstimated — not yet confirmed by the district