North White Plains Branch Library is a Public library. This library is affiliated with the system that serves Armonk, NY.

Baiting Hollow Free Library is a Public library. This library is affiliated with the library system that serves Calverton, NY. The collection of the library contains 5,902 volumes. The library circulates 500 items per year. The library serves a population of 493 residents .

Elwood Public Library District is a Public library. This library is affiliated with the library system that serves Elwood, NY. The collection of the library contains 25,092 volumes. The library circulates 86,652 items per year. The library serves a population of 13,353 residents .

Hauppauge Public Library is a Public library. This library is affiliated with Hauppauge Public Library . The collection of the library contains 56,408 volumes. The library circulates 192,160 items per year. The library serves a population of 10,936 residents .

Selden Branch Library is a Public library. This library is affiliated with Middle Country Public Library .

East Northport Library is a Public library. This library is affiliated with Northport-East Northport Public Library .

Commack Branch Library is a Public library. This library is affiliated with the system that serves Smithtown, NY.

Kings Park Branch Library is a Public library. This library is affiliated with the system that serves Smithtown, NY.

Nesconset Branch Library is a Public library. This library is affiliated with the system that serves Smithtown, NY.

Arlington Branch Library is a Public library. This library is affiliated with Brooklyn Public Library .