How many schools are in Yuma Union High School District (4507)?

Yuma Union High School District (4507) includes 8 schools across elementary, middle, and high school levels.

Where is Yuma Union High School District (4507) located?

The Yuma Union High School District (4507) district is headquartered in Yuma, AZ. It serves Yuma County.

How many students are enrolled in Yuma Union High School District (4507)?

11,369 students attend schools in Yuma Union High School District (4507).

Urban

Yuma Union High School District (4507) School Calendar 2026-27

Yuma, Arizona · Yuma County

Sync Yuma Union High School District (4507)'s calendar to your phone: no-school days, breaks, holidays and more. $29.99/year. Get started

Website School Rankings

Coming Up

Fri, Oct 30

Progress Reports

Review the progress reports for student academic performance feedback.

Mon, Nov 2

Professional Development / Student Remote Learning Day

No school today. Confirm childcare or before/after-care coverage.

Wed, Nov 11

Veterans Day

Check the calendar for any schedule changes related to this observance.

Nov 23 - 24

Fall Break

Review the calendar for the full break dates.

Nov 25 - 27

Thanksgiving Break

Review the calendar for the full break dates.

Fri, Dec 18

End of 1st Semester

Review the academic calendar for semester dates and grade reporting details.

Full School Calendar 2026-27

25 events

Source

Mon, Sep 7

Holiday

Labor Day

Check the calendar for holiday observance details.

Fri, Sep 18

Event

Progress Reports

Review the progress reports for student academic performance feedback.

Mon, Sep 21

PD Day

Professional Development / Student Remote Learning Day

No school today. Confirm childcare or before/after-care coverage.

Oct 9 - 12

Break

Fall Break

Review the calendar for the full break dates.

Fri, Oct 30

Event

Progress Reports

Review the progress reports for student academic performance feedback.

Mon, Nov 2

PD Day

Professional Development / Student Remote Learning Day

No school today. Confirm childcare or before/after-care coverage.

Wed, Nov 11

Holiday

Veterans Day

Check the calendar for any schedule changes related to this observance.

Nov 23 - 24

Break

Fall Break

Review the calendar for the full break dates.

Nov 25 - 27

Break

Thanksgiving Break

Review the calendar for the full break dates.

Fri, Dec 18

Event

End of 1st Semester

Review the academic calendar for semester dates and grade reporting details.

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Data source: official Yuma Union High School District (4507) website · How we verify this data

Key Dates — Yuma Union High School District (4507) School Calendar

The last day of school in Yuma Union High School District (4507) is Thu, May 27, 2027, according to the district's published calendar. Scheduled breaks include Fall Break (Fri, Oct 9, 2026 to Mon, Oct 12, 2026), Fall Break (Mon, Nov 23, 2026 to Tue, Nov 24, 2026), Thanksgiving Break (Wed, Nov 25, 2026 to Fri, Nov 27, 2026), Christmas Break (Mon, Dec 21, 2026 to Fri, Jan 1, 2027), Winter Break (Mon, Jan 4, 2027 to Fri, Jan 8, 2027), Spring Break (Mon, Mar 29, 2027 to Fri, Apr 2, 2027).