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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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May 20 at 7:30:  Nicholas Smith Trains – program on model trains  INFO HERE

June 6 – all day – Our 20th annual Historic Newtown Square Day, on Saturday, June 6, 2015 from 10:00 a.m. – 4:00 p.m.   Visit our historic sites that are open that day, shop with our vendors at the village green behind the Square Tavern, and stop by at some new sites this year:  the Latvian Church, the Garrett Williamson Barn and the Delaware County Veterans Memorial.  For more information on the day’s activities, go HERE.  

We appreciate our Supporters

View all of our Supporters

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