West Windsor Branch-Mercer County Library

This is a wonderful community library! There are great resources both physically in the library and on-line as well. The staff has been terrific! They are always very helpful and have served us well during the decades that we have been using this library. The book sales are great. All in all a fantastic community resource!

I’ve found treasures to read and cannot thank the staff enough for their assistance. It makes me sad to see buckets under leaks in the roof. What’s more important than our public libraries?

The Mercer County Library System is a library located in Princeton and one of the world's leading. It has a collection of millions of books and a fantastic store. At the entrance two marble lions crouching draw attention. Wonderful !!

no hate but there are approximately no books in this whole building.

I liked their study area. It's well organized. The art work displays at the entrance add a nice touch since most of the collection is in written format.

Good selection helpful staff, excellent programs for elementary School students