Back to School: When Prosper Students Return in 2026 and the Key Dates to Know

Summer is winding down, and classes are about to resume for students across Prosper. Here is when the new school year begins and the key dates families will want to mark, based on each district's official 2026-27 calendar.

The city of Prosper is served by Prosper ISD, where students return Tuesday, August 11, 2026. The year runs through May 20, 2027.

Key dates — Prosper ISD 2026-27

• First day of school: Tuesday, August 11, 2026

• Thanksgiving break: November 23-27, 2026

• Winter break: December 21, 2026 - January 1, 2027

• Last day of school: May 20, 2027

The complete calendar, including holidays and early-release days, is linked below.

Families who live near a district boundary can confirm their child's assigned district and campus by address on the district's website.

Sources

https://www.prosper-isd.net/documents