How many email patterns does Colonial School District use?

Colonial School District uses 13 known email patterns.

What domain does Colonial School District use for work emails?

Colonial School District uses colonialschooldistrict.org, colonial.k12.de.us, colonialsd.org for work email addresses.

Most Common Email Formats at Colonial School District

Colonial School District's most common email format is First.Last@colonial.k12.de.us (ex. John.Doe@colonial.k12.de.us), used for 62% of colonial.k12.de.us addresses. Colonial School District uses 7 email patterns across 2 domains: colonial.k12.de.us and colonialsd.org. Percentages are the share of addresses within each domain.

@colonial.k12.de.us

3 patterns

Format	Example	Share of colonial.k12.de.us
First.Last@colonial.k12.de.usMost common	John.Doe@colonial.k12.de.us	62%
FLast@colonial.k12.de.us	JDoe@colonial.k12.de.us	37%
LFirst@colonial.k12.de.us	DJohn@colonial.k12.de.us	1%

@colonialsd.org

4 patterns

Format	Example	Share of colonialsd.org
FLast@colonialsd.orgMost common	JDoe@colonialsd.org	91%
First.Last@colonialsd.org	John.Doe@colonialsd.org	6%
Last@colonialsd.org	Doe@colonialsd.org	2%
FirstLast@colonialsd.org	JohnDoe@colonialsd.org	1%

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Frequently Asked Questions

What does Colonial School District do?

Colonial School District was founded in 1981 and operates in the Education Administration Programs industry, alongside similar companies like Pine Ridge School District, Central Valley School District and Mountain View School District. You can visit colonialschooldistrict.org or contact Colonial School District's headquarters by phone at

+1-302-323-****

. Explore Colonial School District's company overview page for more information.

What is Colonial School District's email address format?

Colonial School District's email format typically follows the pattern of First.Last@colonial.k12.de.us; this email format is used 62% of the time. Other contacts within LeadIQ's database had email formats such as FLast@colonial.k12.de.us and LFirst@colonial.k12.de.us. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does Colonial School District have currently?

Colonial School District has approximately 1.1K employees as of October 2026. Key team members to contact include Chief Executive Officer: A. M., Chief Executive Officer: A. C. and Chief Executive Officer President: S. M. For more team information and contact data, explore Colonial School District's employee directory with LeadIQ.

Colonial School District Email Format

Education Administration ProgramsDelaware, United States1001-5000 Employees

The Colonial School District is a public K-12 school district based in New Castle, Delaware. It was established on July 1, 1981 as part of the reorganization of the New Castle County School District, forming one of four districts. The district serves about 10,000 students across eight elementary schools, three middle schools, one high school, and two special-needs schools.

In 2025, the district implemented a new student information system to streamline administrative processes. The district maintains a public-facing website at colonialschooldistrict.org.

Most common format

First.Last@colonial.k12.de.us

Example: John.Doe@colonial.k12.de.us

7 patterns across 2 domains. See all formats

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Most Common Email Formats at Colonial School District

@colonial.k12.de.us

@colonialsd.org

Need a specific person's email?

Frequently Asked Questions

What does Colonial School District do?

What is Colonial School District's email address format?

How many employees does Colonial School District have currently?

Colonial School District Email Format

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What you can expect from LeadIQ:

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