Radnor Township School District Calendar 2025-2026

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The Radnor Township School District calendar for the 2025-2026 school year provides all the necessary dates for students, parents, and staff. The calendar includes important information such as employee planning days, school holidays, and recess periods. Here's a detailed overview to help you plan your academic year.

Key Dates

  • School Year (First student day to Last student day): September 2, 2025 – June 10, 2026
  • Keystone Testing Window - Winter: December 3, 2025 – December 17, 2025
  • Winter Break: December 24, 2025 – January 1, 2026
  • Spring Break: March 30, 2026 – April 2, 2026
  • PSSA Testing Window - English Language Arts (Grades 3-8): April 20, 2026 – April 24, 2026
  • PSSA Testing Window - Mathematics (Grades 3-8): April 27, 2026 – May 1, 2026
  • PSSA Testing Window - Science (Grades 5 & 8): May 4, 2026 – May 8, 2026
  • Keystone Testing Window - Spring: May 11, 2026 – May 22, 2026

Note: This calendar page is created based on information from the official website Radnor Township School District

Interactive School Calendar

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School Day
Today
Holidays
Breaks/Recess
Non-Student Days
Period Start
Period End
Testing Start
Testing End
Early Release
Other
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Printable Resources

Looking for a clean, easy-to-read Radnor Township School District printable calendar? Our team at pennsylvaniaschools.us has formatted the official 2025-2026 school dates into a high-quality PDF, verified against the latest district updates to ensure 100% accuracy for parents and students.

Enhanced Printable PDF

High-contrast design optimized for home printing.

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Official District File

Original source document (Official PDF version).

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✓ Verified for 2025-2026 School Year

Source: Radnor Township School District Official Site.

Radnor Township School District Calendar 2025-2026

July 2025

  • July 4 – District Holiday - Fourth of July

August 2025

  • August 11 – PIAA High School Sports Begin
  • August 20 – New Teacher Induction (Begins)
  • August 21 – New Teacher Induction (Ends)
  • August 25 – Teacher In-Service - No Students K-12 (Start)
  • August 29 – Teacher In-Service - No Students K-12 (End)

September 2025

  • September 1 – District Holiday - Labor Day
  • September 2 – First Student Day K-12
  • September 23 – Offices Open / No School
  • November 7 – Grading Period End - Middle School MP1

October 2025

  • October 2 – Offices Open / No School (Yom Kippur)
  • October 17 – 2-Hour Early Dismissal / Early Dismissal K-8
  • October 20 – Teacher In-Service - No Students K-12

November 2025

  • November 4 – Teacher In-Service / Virtual Instruction (Nov 4) - K-8 In-Service
  • November 4 – Virtual Instruction Day (9-12) - Remote Learning
  • November 14 – Assessment Day K-5 - No Students K-5
  • November 20 – Evening Parent Conferences 6-12 (Full Student Day)
  • November 24 – Evening Parent Conferences K-5 (Full Student Day)
  • November 25 – Parent Conferences K-5 - No Students K-5
  • November 26 – Parent Conferences K-12 - No Students K-12
  • November 27 – District Holiday - Thanksgiving Break (Start)
  • November 28 – District Holiday - Thanksgiving Break (End)
  • November 26 – Grading Period End - Elementary MP1

December 2025

  • December 3 – Keystone Testing Window - Winter (Start)
  • December 17 – Keystone Testing Window - Winter (End)
  • December 24 – Winter Break (Start)
  • December 29 – Flex Teacher In-Service - No Students K-12
  • December 30 – Offices Open / No School - No Students K-12 (Dec 30)
  • December 31 – Offices Open / No School - No Students K-12 (Dec 31)

January 2026

  • January 1 – Winter Break (End) / District Holiday - New Year's Day
  • January 2 – Flex Teacher In-Service - No Students K-12
  • January 19 – Martin Luther King Jr. Day - District Holiday
  • January 23 – Radnor High School Midterm Testing - Jan 23 (single day)
  • January 26 – Radnor High School Midterms - Jan 26 (continued)
  • January 27 – Radnor High School Midterms - Jan 27 (final)
  • January 27 – Grading Period End - Middle & High School MP2

February 2026

  • February 13 – 2-Hour Early Dismissal / Early Dismissal K-8
  • February 16 – District Holiday - Presidents Day
  • February 17 – Teacher In-Service - No Students K-12 (Lunar New Year PD)

March 2026

  • March 13 – Assessment Day K-5 - No Students K-5
  • March 19 – Evening Parent Conferences K-5 (Full Student Day)
  • March 20 – Parent Conferences K-5 - No Students K-5
  • March 20 – Teacher In-Service - No Students 6-12
  • March 30 – Spring Break (Start) - Offices Open/No School
  • March 6 – Grading Period End - Elementary MP2
  • March 27 – Grading Period End - Middle & High School MP3

April 2026

  • April 2 – Spring Break (End)
  • April 3 – District Holiday - Good Friday
  • April 20 – PSSA Testing - English Language Arts (Start)
  • April 24 – PSSA Testing - English Language Arts (End)
  • April 27 – PSSA Testing - Mathematics (Start)

May 2026

  • May 1 – PSSA Testing - Mathematics (End)
  • May 4 – PSSA Testing - Science (Start)
  • May 8 – PSSA Testing - Science (End)
  • May 8 – 2-Hour Early Dismissal / Early Dismissal K-8
  • May 19 – Teacher In-Service - No Students K-8
  • May 19 – Virtual Instruction Day (9-12) - Remote Learning
  • May 25 – District Holiday - Memorial Day
  • May 27 – Teacher In-Service - No Students K-12 (Eid al Adha PD)
  • May 11 – Keystone Testing Window - Spring (Start)
  • May 22 – Keystone Testing Window - Spring (End)

June 2026

  • June 3 – RHS Senior Finals - Start
  • June 5 – RHS Senior Finals - End
  • June 5 – RHS Underclassmen Finals - Start
  • June 9 – RHS Underclassmen Finals - End
  • June 10 – RHS Graduation
  • June 10 – Last Student Day / Early Dismissal (K-12)
  • June 11 – Teacher In-Service - No Students K-12 (Jun 11)
  • June 12 – Teacher In-Service - No Students K-12 (Jun 12)
  • June 19 – District Holiday - Juneteenth
  • June 10 – Grading Period End - Elementary MP3 & MP4
  • June 10 – Grading Period End - Middle & High School MP4

Learn More About Radnor Township School District

Get detailed information about Radnor Township School District including school listings, district policies, contact information, and more educational resources.

Frequently Asked Questions (FAQ)

When is the first day of school?

The first student day for 2025-2026 is September 2, 2025.

When is the last day of school?

The last student day is June 10, 2026 (early dismissal).

When are the Early Release days?

Examples of planned early dismissals: October 17, 2025; February 13, 2026; May 8, 2026 (2-hour early dismissals for K-8 or district schedule).

When is Spring Break?

Spring Break runs from March 30, 2026 through April 2, 2026.

Is there school on Thanksgiving?

No — Thanksgiving break: November 27 and November 28, 2025; all buildings closed.

When is Winter Break?

Winter Break is December 24, 2025 through January 1, 2026 (offices only/closed as noted).

How does the district handle emergency school closures?

If an emergency closure is needed, the district will use a Flexible Instructional Day (FID) or convert the day to an in-service day for teachers; the last day of school remains June 10, 2026.

When are state PSSA tests scheduled?

PSSA windows: ELA April 20–24, 2026 (grades 3-8); Math April 27–May 1, 2026 (grades 3-8); Science May 4–8, 2026 (grades 5 & 8).

When are Keystone testing windows?

Keystone testing windows: Winter Dec 3–17, 2025; Spring May 11–22, 2026.

Plan Ahead with the Radnor Township School District Calendar

Stay organized with the Radnor Township School District 2025-2026 calendar. Whether you're a student or a parent, this calendar will help you keep track of important dates such as school holidays, planning days, and breaks. Be sure to bookmark this page for quick access to important updates throughout the school year.

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