Gloucester County Library is a Public library. This library is affiliated with Gloucester County (NJ) Library . The collection of the library contains 205,938 volumes. The library circulates 572,892 items per year. The library serves a population of 102,694 residents .

Hunterdon County Library is a Public library. This library is affiliated with Hunterdon County Library . The collection of the library contains 376,650 volumes. The library circulates 1,334,423 items per year. The library serves a population of 118,629 residents .

Ewing Branch Library is a Public library. This library is affiliated with Mercer County Library System .

Middletown Township Public Library is a Public library. This library is affiliated with Middletown Township Public Library . The collection of the library contains 236,581 volumes. The library circulates 1,001,026 items per year. The library serves a population of 66,522 residents .

Mountainside Public Library is a Public library. This library is affiliated with Mountainside Public Library . The collection of the library contains 65,875 volumes. The library circulates 49,687 items per year. The library serves a population of 6,685 residents .

Newark Public Library is a Public library. This library is affiliated with Newark Public Library . The collection of the library contains 1,645,248 volumes. The library circulates 201,345 items per year. The library serves a population of 277,140 residents .

Ocean County Library is a Public library. This library is affiliated with Ocean County Library . The collection of the library contains 1,054,680 volumes. The library circulates 4,616,846 items per year. The library serves a population of 575,397 residents .

Montgomery Library is a Public library. This library is affiliated with Somerset County Library System .

Somerville Public Library is a Public library. This library is affiliated with Somerset County Library System .

South Plainfield Free Public Library is a Public library. This library is affiliated with South Plainfield Public Library . The collection of the library contains 67,625 volumes. The library circulates 207,374 items per year. The library serves a population of 23,385 residents .