Charter School of Wilmington -

The Charter School of Wilmington recently welcomed its new president, Mr. Bartnik, at the start of this school year. Since then, he’s performed Ghostbusters dances, recorded count...

The Charter School of Wilmington is proud to announce that Mrs. Colleen Degnan has been named the SHAPE America Eastern District High School Physical Education Teacher of the Year...

This past Sunday, December 7th, our girls wrestling teammade history by hosting the very first Lady Lightning BoltInvitational! The tournament featured 128 wrestlersfrom 21 schoo...

Congrats to CSW Cross Country Senior Veronica Kamenitzer for signing with West Chester University!

Satya Kokonda, a sophomore at Charter School of Wilmington saw how math competitions transformed his own focus — and decided to pay it forward. What began as a small study-group o...

The Charter School of Wilmington is proud to announce that we have surpassed our Giving Tuesday goal of $20,000 , raising a total of $20,381 to support our upcoming 1:1 technolo...

CSW students and families rallied together to support the Delaware Food Drive, collecting an impressive 119 pounds of canned goods. Thank you to everyone who donated and helped ma...

The Charter School of Wilmington has been officially recognized by the Delaware Department of Education for two consecutive years of meaningful improvement on the Delaware School ...

CSW senior Brandon Williams delivered a standout performance on Saturday, capturing first place in the Boys 5K and earning the title of 2025 State Champion. Williams crossed the f...

The Charter School of Wilmington’s iGEM team has made history, bringing home a gold medal in the Bioremediation category at this year’s International Jamboree in Paris. This ach...

Yesterday, the team from Sean’s House stopped by Christiana School of Wilmington to share how their free, drop-in mental health program supports young people ages 14–24 across Del...

It was an unforgettable Homecoming week at CSW! Students showed off their school spirit with themed dress-up days — from Twin Day on Tuesday, to Decades Day on Wednesday, and Dres...

The Charter School of Wilmington Cross Country team had an outstanding showing at the Diamond State Athletic Conference (DSAC) Championship Meet at Bellevue State Park, and one ru...

The Charter School of Wilmington’s iGEM team is heading to Paris this fall to compete in the prestigious International Genetically Engineered Machine (iGEM) Competition, where stu...

Charter School of Wilmington’s own Margit Olson was recently recognized as one of the Philadelphia Eagles’ All-Pro Teachers — one of only ten educators selected from hundreds ...

CSW student Neil Sorenson has achieved the prestigious rank of Eagle Scout, a milestone that reflects years of hard work, leadership, and commitment to service. Throughout his jou...

Applications open on November 3, 2025, at SchoolChoiceDE.org . CSW’s Open House will be held on Monday, November 10, 2025. CSW is ranked the #3 Best High School in the Philadelp...

The boys tennis team won the 2025 DIAA state championships Wednesday May 21st.

CSW's First Tech Challenge (FTC) Teams #404 =ma and #402 =mc2 wrapped up an exciting season with a strong performance at the Delaware FTC Championship. This season, the Force R...

Seniors Cailyn Pan​ and Adarsh Ramamurthy​ are being honored as CSW's 2025 Secretary of Education Scholar​s . ​Their nominations were based on their academic achievement, school...