Where is Colonial School District located?

The Colonial School District district is headquartered in New Castle, DE. It serves New Castle County County.

How many students are enrolled in Colonial School District?

8,778 students attend schools in Colonial School District.

Suburban

Colonial School District — District Profile & Schools

New Castle, Delaware · New Castle County

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Key Dates — Colonial School District School Calendar

Scheduled breaks include Thanksgiving Break (Wed, Nov 25, 2026 to Fri, Nov 27, 2026), Christmas Break (Thu, Dec 24, 2026 to Fri, Jan 1, 2027), Spring Break (Mon, Mar 29, 2027 to Fri, Apr 2, 2027).

Thanksgiving Break: Wed, Nov 25, 2026 to Fri, Nov 27, 2026
Christmas Break: Thu, Dec 24, 2026 to Fri, Jan 1, 2027
Spring Break: Mon, Mar 29, 2027 to Fri, Apr 2, 2027
Schools closed – Juneteenth: Thu, Jun 18, 2026
Labor Day Weekend: Fri, Sep 4, 2026
Labor Day Holiday: Mon, Sep 7, 2026
New Year's Day: Fri, Jan 1, 2027
MLK Jr. Day: Mon, Jan 18, 2027
Presidents Day: Mon, Feb 15, 2027
Memorial Day: Mon, May 31, 2027

8,778

Students

Schools

14.4:1

Student-Teacher

609 teachers

-1 - 12

Grades

Quick Facts

585

Avg. School Size

1,349

Total Staff

Colonial School District Calendar

284 events

Source

Tue, Jul 1 - Wed, Dec 31

Event

2025-2026 School Year Calendar (July-December 2025)

Board Approved 2-18-25. Calendar document covering July through December 2025.

Thu, Jan 1 - Tue, Jun 30

Event

2025-2026 School Year Calendar (January-June 2026)

Board Approved 2-18-25. Calendar document covering January through June 2026.

Wed, Jun 10

Event

RVA Fitness Warrior (Free exercise class) @The Oak Avenue Complex

Family and Community Engagement has partnered with SportsBackers to offer a free exercise class through RVA Fitness Warrior. Join EnMotion w/ Lesley for a 45 minute strength and cardio workout. Yoga mat and towel recommended. Pre-register online at www.rvafitnesswarriors.org

Thu, Jun 11

Event

Henrico Federal Credit Union- Free Financial Counseling

Family and Community Engagement has partner with Henrico Federal Credit Union to offer free financial counseling by appointments only.Are you ready to take control of your finances and achieve your financial goals? Our FREE Personal Finance Counseling sessions are here to guide you every step of the way.Contact Us Now: 804.266.0290 | FinEd@HenricoFCU.orgTake the first step towards a brighter financial future. Book your Personal Finance Counseling Session today!

Thu, Jun 11

Event

Fusion Flow with Wilma

Discover and explore simple exercises with modification for pain free movement. Get stronger and build balance with functional exercises designed for fall prevention.Pre-register online at www.rvafitnesswarriors.org

Thu, Jun 11

Event

School Board Work Session

Thu, Jun 11

Event

Personal Finance Seminar 101

Personal Finance 101 is a comprehensive course designedto help individuals build a strong financial foundation anddevelop practical money management skills. Over twoweeks, participants will learn essential strategies for:BudgetingCredit Score ImprovementDebt ManagementBuilding an Emergency Fund

Thu, Jun 11

Event

School Board Monthly Meeting

Tue, Jun 16

Event

Baby Artsplay!™ Drop-In: The Oak Avenue Complex

FREE Early Childhood Arts Program for Families!Are you a parent or caregiver of a child between 3 monthsand 36 months?Join us for a joyful, engaging experience that blends singing, dancing,drama, and multi-sensory activities to support your child’s learningand development!👶 What is BabyArtsplay!A hands-on residency program where children and their caregivers explore thearts together. You’ll learn fun, easy strategies to bring creativity into yourchild’s daily routine.👨‍👩‍👧 WhoCan Participate

Tue, Jun 16

Event

Personal Finance Seminar 101

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Data source: official Colonial School District website · How we verify this data