An inventory of cultural landmarks found within the borders of the City of Philadelphia. Trouble downloading or have questions about this City dataset? Visit the OpenDataPhilly...

DHCD’s Neighborhood Advisory Committee (NAC) Program offers community-based non-profit organizations the opportunity to lead and engage neighborhood residents in activities that...

An inventory compiled by the Preservation Alliance for Greater Philadelphia containing all the known African American historic sites in Philadelphia. Data fields for each site...

Historic sites listed on the Philadelphia Register. Data was updated by the Philadelphia City Planning Commission in July 2017. The public should confirm a property’s historic...

Historic districts listed on the Philadelphia Register. Data was updated by the Philadelphia City Planning Commission in August 2017. The public can confirm a property’s...

PhilaPlace is an online interactive database of both contemporary and historical multimedia record, including personal/neighborhood stories, photography, and video, of...

Listing and RSS feed of upcoming dance classes listed on The Philadelphia Dance Class Calendar. Users may search the listings by date, keyword, location, category, and whether...

Flick is an online, interactive photo database, where users can search for photographs by thematic descriptors and locations through the mapping application. Thematic...

Mid-century modern architecture and buildings of the recent past are enjoying a resurgence of appreciation and interest nationwide, but here in Philadelphia, our eclectic...

Founded as William Penn's "Holy Experiment," Philadelphia has a centuries-long history of fostering and constructing prominent houses of worship throughout the city. In recent...

The Greater Philadelphia GeoHistory Network contains geographic materials connected to the history of Pennsylvania, New Jersey, and the City of Philadelphia. The available...