Wantagh Public Library is a Public library. This library is affiliated with Wantagh Public Library . The collection of the library contains 83,114 volumes. The library circulates 115,742 items per year. The library serves a population of 17,808 residents .

Uniondale Public Library is a Public library. This library is affiliated with Uniondale Public Library . The collection of the library contains 104,955 volumes. The library circulates 135,843 items per year. The library serves a population of 31,630 residents .

Southold Free Library is a Public library. This library is affiliated with Southold Free Library . The collection of the library contains 39,393 volumes. The library circulates 93,951 items per year. The library serves a population of 6,332 residents .

South Huntington Public Library is a Public library. This library is affiliated with South Huntington Public Library . The collection of the library contains 252,249 volumes. The library circulates 492,137 items per year. The library serves a population of 38,650 residents .

South Country Library is a Public library. This library is affiliated with the library system that serves Bellport, NY. The collection of the library contains 119,844 volumes. The library circulates 413,639 items per year. The library serves a population of 29,858 residents .

Smithtown Library is a Public library. This library is affiliated with Smithtown Library . The collection of the library contains 306,541 volumes. The library circulates 711,892 items per year. The library serves a population of 113,804 residents .

Shelter Rock Public Library is a Public library. This library is affiliated with the library system that serves Albertson, NY. The collection of the library contains 109,357 volumes. The library circulates 267,695 items per year. The library serves a population of 27,188 residents .

Shelter Island Public Library is a Public library. This library is affiliated with Shelter Island Public Library . The collection of the library contains 30,801 volumes. The library circulates 58,464 items per year. The library serves a population of 2,392 residents .

Seaford Public Library is a Public library. This library is affiliated with the library system that serves Seaford, NY. The collection of the library contains 81,073 volumes. The library circulates 118,402 items per year. The library serves a population of 16,242 residents .

Sayville Library is a Public library. This library is affiliated with Sayville Library . The collection of the library contains 144,010 volumes. The library circulates 324,915 items per year. The library serves a population of 18,580 residents .