There are 562 properties and districts listed on the National Register in Philadelphia, including 67 National Historic Landmarks. Southwest Philadelphia includes 12 of these properties and districts, including 2 National Historic Landmarks; the city's remaining properties and districts are listed elsewhere.
The latitude and longitude information provided in this table was derived originally from the National Register Information System, which has been found to be fairly accurate for about 99% of listings. Some locations in this table may have been corrected to current GPS standards.
Numbers represent an alphabetical ordering by significant words. Various colorings, defined here, differentiate National Historic Landmarks and historic districts from other NRHP buildings, structures, sites or objects.
The eight-digit number below each date is the number assigned to each location in the National Register Information System database, which can be viewed by clicking the number.