| Abington Township |
Abington Free Library |
| Ambler Borough |
Wissahickon Valley Public Library |
| Bridgeport Borough |
Montgomery County-Norristown Public Library |
| Bryn Athyn Borough |
Montgomery County-Norristown Public Library |
| Cheltenham Township |
Cheltenham Township Library System |
| Collegeville Borough |
Montgomery County-Norristown Public Library (Schwenksville Branch) |
| Conshohocken Borough |
Montgomery County-Norristown Public Library (Conshohocken Branch) |
| Douglass Township |
Montgomery County-Norristown Public Library |
| East Greenville Township |
Montgomery County-Norristown Public Library (Upper Perkiomen Branch) |
| East Norriton |
Montgomery County-Norristown Public library |
| Franconia Township |
Indian Valley Public Library |
| Green Lane Borough |
Montgomery County-Norristown Public Library (Upper Perkiomen Branch) |
| Hatboro Borough |
Union Library of Hatborough |
| Hatfield Borough |
Montgomery County-Norristown Public Library |
| Hatfield Township |
Montgomery County-Norristown Public Library |
| Horsham Township |
Horsham Township Library |
| Jenkintown Borough |
Jenkintown Public Library |
| Lansdale Borough |
Montgomery County-Norristown Public Library (Lansdale Library) |
| Limerick Township |
Montgomery County-Norristown Public Library (Royersford Branch) |
| Lower Frederick Township |
Montgomery County-Norristown Public Library (Schwenksville Branch) |
| Lower Gwynedd Township |
Wissahickon Valley Public Library |
| Lower Merion Township |
Lower Merion Library System |
| Lower Moreland Township |
Huntington Valley Library |
| Lower Pottsgrove Township |
Pottstown Regional Public Library |
| Lower Providence Township |
Lower Providence Community Library |
| Lower Salford Township |
Indian Valley Public Library |
| Marlborough Township |
Montgomery County-Norristown Public Library (Upper Perkiomen Branch) |
| Montgomery Township |
Montgomery County-Norristown Public Library |
| Narberth Borough |
Narberth Library |
| New Hanover Township |
Montgomery County-Norristown Public Library |
| Norristown Borough |
Montgomery County-Norristown Public Library |
| North Wales Borough |
North Wales Area Library |
| Pennsburg Borough |
Montgomery County-Norristown Public Library (Upper Perkiomen Branch) |
| Perkiomen Township |
Montgomery County-Norristown Public Library (Schwenksville Branch) |
| Plymouth Township |
Montgomery County-Norristown Public Library |
| Pottstown Borough |
Pottstown Regional Public Library |
| Red Hill Borough |
Montgomery County-Norristown Public Library (Upper Perkiomen Branch) |
| Rockledge Borough |
Abington Free Library |
| Royersford Borough |
Montgomery County-Norristown Public Library (Royersford Branch) |
| Salford Township |
Indian Valley Public Library |
| Schwenksville Borough |
Montgomery County-Norristown Public Library (Schwenksville Branch) |
| Skippack Township |
Montgomery County-Norristown Public Library (Schwenksville Branch) |
| Souderton Borough |
Indian Valley Public Library |
| Springfield Township |
Free Library of Springfield Township |
| Telford Borough |
Indian Valley Public Library |
| Towamencin Township |
Montgomery County-Norristown Public Library |
| Trappe Borough |
Montgomery County-Norristown Public Library (Schwenksville Branch) |
| Upper Dublin Township |
Upper Dublin Public Library |
| Upper Frederick Township |
Montgomery County-Norristown Public Library |
| Upper Gwynedd Township |
North Wales Area Library |
| Upper Hanover Township |
Montgomery County-Norristown Public Library (Upper Perkiomen Branch) |
| Upper Merion Township |
Upper Merion Township Library |
| Upper Moreland Township |
Upper Moreland Free Public Library |
| Upper Pottsgrove Township |
Pottstown Regional Public Library |
| Upper Providence Township |
Montgomery County-Norristown Public Library (Royersford Branch) |
| Upper Salford Township |
Montgomery County-Norristown Public Library (Schwenksville Branch) |
| West Conshohocken Township |
Montgomery County-Norristown Public Library (Conshohocken Branch) |
| West Norriton Township |
Montgomery County-Norristown Public Library |
| West Pottsgrove Township |
Pottstown Regional Public Library |
| Whitemarsh Township |
William Jeanes Memorial Library |
| Whitpain Township |
Wissahickon Valley Public Library |
| Worcester Township |
Montgomery County-Norristown Public Library |
