Member Libraries
| CAYUGA COUNTY | CORTLAND COUNTY | SENECA COUNTY | TIOGA COUNTY | TOMPKINS COUNTY |
|---|---|---|---|---|
| Auburn | Cincinnatus | Interlaken | Apalachin | Dryden |
| Aurora | Cortland | Lodi | Berkshire | Groton |
| Cato | Homer | Ovid | Candor | Ithaca |
| Fair Haven | Marathon | Seneca Falls | Newark Valley | Lansing |
| Moravia | McGraw | Waterloo | Nichols | Newfield |
| Poplar Ridge | Owego | Trumansburg | ||
| Port Byron | Spencer | |||
| Union Springs | Waverly | |||
| Weedsport |