Address

713 EAST BASIN ROAD
NEW CASTLE, DE 19720
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Phone Number

302-323-2800

Website

http://www.colonialschooldistrict.org/williampenn

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School Type

Public School

Grades Served

09-12

School Level

High

Student and Staff Info

Number of Teachers: 119

Student Enrollment: 2,044

Teacher Student Ratio: 17.18

--Gathered from public sources that schools self report. These may be inaccurate.--

School District

Colonial School District

District PTA/PTO Buying Guide

District Specific Buying Guide

Interactive Map

Delaware Education Info

Delaware School Residency Requirements in 2026: What Families Need to Know

Parent Rights in Delaware Education: What Families Should Know in 2026

Other Close Schools

The Wallace Wallin School in New Castle, DE (0.2 miles)

Downie (Carrie) Elementary School in New Castle, DE (0.5 miles)

Harvest Christain Academy, Wilmington in Wilmington, DE (0.6 miles)

Blue River Valley Junior-Senior High School in New Castle, IN (0.6 miles)

Union Area Middle School in New Castle, PA (0.6 miles)

Related School Info

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Information is generated using publicly accessible school-supplied data and may be inaccurate

Last Updated: 2026-05-24 19:30:28 || School Id: 18688