Directory of Pennsylvania Genealogical & Historical Societies

Our Directory of Pennsylvania Genealogical & Historical Societies (established in 2004) is the largest, most current and accurate directory in existence. The reason is simple: historical, genealogical and preservation societies contact us on a regular basis to provide updated address and URL information.

Because of its size (330+ historical and genealogical societies are listed) we highly recommend using your browser's "find" function to search by both county and town to make sure you find all of the societies that might be helpful to your family history research.

LAST UPDATED: May 2, 2026

If you are the director of a Pennsylvania historical or genealogical society, please provide your current or corrected information on this convenient form.

This directory is the copyrighted property of Stephanie Hoover. All rights reserved. Absolutely no duplication or distribution without written permission.

Copyright 2004-2026