| # | Name | Address | Neighborhood(s) Served | HABS No. |
| [01] | Andorra | 705 East Cathedral Road | Andorra and Upper Roxborough | |
| [02] | Blanche A. Nixon | 5800 Cobbs Creek Parkway | Cobbs Creek | PA-6751 |
| [03] | Bushrod | 6304 Castor Avenue | Oxford Circle, Castor Gardens, Upper Northwood, Summerdale, and the Lower Northeast | |
| [04] | Bustleton | 10199 Bustleton Avenue | Bustleton and Somerton | |
| [05] | Cecil B. Moore | 2320 Cecil B. Moore Avenue | North Central, Strawberry Mansion, Brewerytown, Sharswood, and the Johnson Homes | |
| [06] | Charles L. Durham | 3320 Haverford Avenue | Mantua and Powelton | |
| [07] | Charles Santore | 932 South 7th Street | Bella Vista, Queen Village, and Hawthorne | |
| [08] | Chestnut Hill | 8711 Germantown Avenue | Chestnut Hill | PA-6750 |
| [09] | David Cohen Ogontz | 6017 Ogontz Avenue | Ogontz and Belfield | |
| [10] | Eastwick | 2851 Island Avenue | Eastwick, Elmwood, Clearview, and Penrose Park | |
| [11] | Falls of Schuylkill | 3501 Midvale Avenue | East Falls | PA-6764 |
| [12] | Fishtown Community | 1217 East Montgomery Avenue | Fishtown and New Kensington | |
| [13] | Fox Chase | 501 Rhawn Street | Fox Chase and Burholme | |
| [14] | Frankford | 4634 Frankford Avenue | Frankford, Northwood, Bridesburg, and part of Juniata Park | |
| [15] | Fumo Family | 2437 South Broad Street | Melrose | |
| [16] | Greater Olney | 5501 North 5th Street | Olney | |
| [17] | Haddington | 446 North 65th Street | Haddington-Carroll Park and Overbrook-Morris Park | PA-6753 |
| [18] | Haverford | 5543 Haverford Avenue | Haddington-Carroll Park | |
| [19] | Holmesburg | 7810 Frankford Avenue | Holmesburg and Mayfair | PA-6754 |
| [20] | Independence | 18 South 7th Street | Society Hill, Old City, Queen Village, Washington Square West, and Chinatown | |
| [21] | Joseph E. Coleman Northwest Regional Library | 68 West Chelten Avenue | Germantown | |
| [22] | Katharine Drexel | 11099 Knights Road | Normandy, North and West Torresdale, Morrell Park, Millbrook, Parkwood, Crestmont Farms, Brookhaven, and Walton Park | |
| [23] | Kensington | 104 West Dauphin Street | Kensington, West Kensington, and Norris Square | |
| [24] | Kingsessing | 1201 South 51st Street | Kingsessing | PA-6755 |
| [25] | Lawncrest | 6098 Rising Sun Avenue | Lawndale, Crescentville, Lawncrest, and Cedar Grove | |
| [26] | Library of Accessible Media for Pennsylvanians (LAMP) | 919 Walnut Street | The Library of Accessible Media for Pennsylvanians serves the whole state of Pennsylvania | |
| [27] | Lillian Marrero | 601 West Lehigh Avenue | Central North, Fairhill, St. Edwards, Hartranft, and West Kensington | PA-6756 |
| [28] | Logan | 1333 Wagner Avenue | Logan | PA-6757 |
| [29] | Lovett | 6945 Germantown Avenue | East and West Mt. Airy | |
| [30] | Lucien E. Blackwell West Philadelphia Regional Library | 125 South 52nd Street | Cedar Park, Walnut Hill, West Market, Mill Creek, Dunlap, and West Park | |
| [31] | McPherson Square | 601 East Indiana Avenue | Kensington, McPherson Square, and K & A | PA-6759 |
| [32] | Nicetown-Tioga | 3720 North Broad Street | Nicetown and Tioga | |
| [33] | Northeast Regional Library | 2228 Cottman Avenue | Greater Northeast | |
| [34] | Oak Lane | 6614 North 12th Street | Oak Lane | PA-6760 |
| [35] | Overbrook Park | 7422 Haverford Avenue | Overbrook Park | |
| [36] | Parkway Central | 1901 Vine Street | -- | PA-6749 |
| [37] | Paschalville | 6942 Woodland Avenue | Paschalville and Elmwood | PA-6761 |
| [38] | Philadelphia City Institute | 1905 Locust Street | Rittenhouse Square and Fitler Square | |
| [39] | Queen Memorial Library | 1201 South 23rd Street | Point Breeze, Graduate Hospital, and Grays Ferry | |
| [40] | Ramonita de Rodriguez | 600 West Girard Avenue | Olde Kensington, Kensington South, Ludlow, Yorktown, East and West Poplar, Northern Liberties, Girard, and Poplar | |
| [41] | Richmond | 2987 Almond Street | Richmond and Port Richmond | PA-6763 |
| [42] | The Rosenbach | 2008-2010 Delancey Place | -- | |
| [43] | Roxborough | 6245 Ridge Avenue | Roxborough, Manayunk and Wissahickon | |
| [44] | South Philadelphia | 1700 South Broad Street | South Philadelphia | PA-6767 |
| [45] | Tacony | 6742 Torresdale Avenue | Tacony and Wissinoming | PA-6692-H |
| [46] | Thomas F. Donatucci Sr. | 1935 Shunk Street | Girard Estate, Packer Park, Passyunk Homes, St. Richards, and West Passyunk | PA-6762 |
| [47] | Torresdale | 3079 Holme Avenue | Academy Gardens, Ashton-Woodbridge, Pennypack, Pennypack Woods, Upper Holmesburg, and Winchester Park | |
| [48] | Wadsworth | 1500 Wadsworth Avenue | Wadsworth, Cedarbrook, Ivy Hill, and East Mt. Airy | |
| [49] | Walnut Street West | 201 South 40th Street | University City and Spruce Hill | PA-6765 |
| [50] | Welsh Road | 9233 Roosevelt Boulevard | Aston Wooden Bridge and Bustleton | |
| [51] | West Oak Lane | 2000 Washington Lane | West Oak Lane and parts of Cedarbrook, Ivy Hill, and East Mt. Airy | |
| [52] | Whitman | 200 Snyder Avenue | Whitman and Pennsport | |
| [53] | Widener | 2808 West Lehigh Avenue | North Central, Strawberry Mansion, and Allegheny West | |
| [54] | Wynnefield | 5325 Overbrook Avenue | Wynnefield and Overbrook Farms | |
| [55] | Wyoming | 231 East Wyoming Avenue | Feltonville and Juniata Park | PA-6766 |