Become a member today!

Support the Society by becoming a member today! Join online or download and mail in a membership form.

iconWhy Preserve History?

Established in 1681, Newtown Township (Newtown Square) is the oldest township in Delaware County and has over 100 historic structures still standing.


View the great gifts we have available in our gift shop! Proceeds support the Society.


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Sign up for our Free eNewsletter and keep up to date on all the latest news and events of the Historical Society.


The 22nd annual Historic Newtown Square Day is set for Saturday, June 3, 2017.  The Square Tavern is inaccessible this year, so we will be hosting our vendors, soldiers, Leni Lenape, railroad and other activities at the Drexel Lodge Park, on West Chester Pike across from Mostardis.  Click through the picture for more details:

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Some of the Projects we are currently working on

Digital Archiving

We are currently in the process of digitizing a large volume of our records

Endangered Buildings

View our list of buildings & structures that are currently endangered

Preservation Ordinance

Did you know our historic sites are not legally protected by a Historic Preservation Ordinance?

The Newtown Square Historical Society is an all-volunteer non-profit community organization. We invite you to become a member and learn more about what we do.

Learn more about the Society