This is a list of the National Register of Historic Places listings in Delaware County, Pennsylvania.
This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Delaware County, Pennsylvania, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in a map.
There are 100 properties and districts listed on the National Register in the county. Seven sites are further designated as National Historic Landmarks. Another property was once listed but has been removed.
This National Park Service list is complete through NPS recent listings posted April 4, 2025.
Current listings
Former listing
See also
- List of National Historic Landmarks in Pennsylvania
- National Register of Historic Places listings in Pennsylvania
- Listings in neighboring counties: Philadelphia, Chester, Montgomery, New Castle County, Delaware,
- List of Pennsylvania state historical markers in Delaware County
References
