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Elementary

Rancho San Joaquin Middle

4861 MICHELSON DR., Irvine, CA 92612

School Information

9499366500

4861 MICHELSON DR.
Irvine, CA 92612

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October 2025

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Yom Kippur

Yom Kippur, also known as the Day of Atonement, is the holiest day of the year in Judaism. Its history goes back thousands of years, all the way to the tim…

Yom KippurYom Kippur Oct 2 at 12:00 AM

Yom Kippur, also known as the Day of Atonement, is the holiest day of the year in Judaism. Its history goes back thousands of years, all the way to the tim…

Columbus Day / Indigenous Peoples' Day

Columbus Day is observed in the United States on the second Monday of October. The holiday traditionally commemorates Christopher Columbus's arrival in the…

Columbus Day / Indigenous Peoples' DayColumbus Day / Indigenous Peoples' Day Oct 13 at 12:00 AM

Columbus Day is observed in the United States on the second Monday of October. The holiday traditionally commemorates Christopher Columbus's arrival in the…

🎃Halloween — Schools Closed

Halloween is celebrated every year on October 31, but its story began long before costumes, candy, haunted houses, and children yelling “Trick or treat!” I…

🎃Halloween — Schools Closed🎃Halloween — Schools Closed Oct 31 at 12:00 AM

Halloween is celebrated every year on October 31, but its story began long before costumes, candy, haunted houses, and children yelling “Trick or treat!” I…

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Rancho San Joaquin Middle

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