Mercer County Library System

Mercer County Library System The Mercer County Library System (MCLS) recognizes that access to information empowers individuals There are 9 branches located in central New Jersey.

The Library is committed to providing the materials and services that satisfy the educational, informational, recreational, and cultural needs of our diverse community, and strives to encourage a lifelong interest in reading. MCLS is a public library system supported by our 7 member municipalities.

Diana and Marwa at the Hightstown Branch are all ready for National Ocean Month! Stop by to view the full display -- or...
06/01/2026

Diana and Marwa at the Hightstown Branch are all ready for National Ocean Month! Stop by to view the full display -- or visit your local branch for more great books about the ocean.

Refine your drawing skills or unwind with some zen coloring! Registration required for most events, so visit events.mcl...
06/01/2026

Refine your drawing skills or unwind with some zen coloring! Registration required for most events, so visit events.mcl.org to save your seat!

NOW AVAILABLE! Highest 2 LowestA wealthy music executive with big business plans is caught up in a kidnapping plot. Taki...
06/01/2026

NOW AVAILABLE!

Highest 2 Lowest

A wealthy music executive with big business plans is caught up in a kidnapping plot. Taking inspiration from Kurosawa's High and Low (1963), it doesn't really do justice to the legacy of Spike Lee or Kurosawa. It's not a bad film, though. There is enough action and twistiness to keep you watching. Denzel Washington leads an impressive cast.

- Andrew, Lawrence Branch

Charmed by The Sheep Detectives? We've got your next read!
06/01/2026

Charmed by The Sheep Detectives? We've got your next read!

Families dropped by the Robbinsville Branch for a drive-in movie! Children created their own cars from cardboard boxes, ...
05/31/2026

Families dropped by the Robbinsville Branch for a drive-in movie! Children created their own cars from cardboard boxes, adding license plates, buttons, and stickers. Once the cars were decorated, it was time to enjoy a snack and an episode of Paw Patrol!

It's the last day of National Mystery Month! If you've ever felt like a detective while trying to find your next book, ...
05/31/2026

It's the last day of National Mystery Month! If you've ever felt like a detective while trying to find your next book, our Hightstown Branch has made the search a little easier with color-coded designs. When you're looking for a mystery, just look for the black tape with yellow questions marks!

Our June calendar is full of adult crafts -- so let's get crafty! Registration required for most events. Visit events....
05/31/2026

Our June calendar is full of adult crafts -- so let's get crafty! Registration required for most events. Visit events.mcl.org to register!

Grace Lin's latest book is obviously special from the moment you pick it up! The painted edges with illustrations hint ...
05/30/2026

Grace Lin's latest book is obviously special from the moment you pick it up! The painted edges with illustrations hint at the magic inside the pages; there is color printing throughout the book, both in illustrations and text adornments. This modern story has original worldbuilding but draws from Chinese mythology and folklore. With stories within stories, talking animals, and multiple viewpoints, this novel is captivating and emotionally satisfying. Recommended for readers in grades 3-6.

What are you reading?

- Paula, Hopewell Branch

Address

2751 Brunswick Pike
Lawrenceville, NJ
08648

Opening Hours

Monday 9:30am - 8:30pm
Tuesday 9:30am - 8:30pm
Wednesday 9:30am - 8:30pm
Thursday 9:30am - 8:30pm
Friday 9:30am - 5pm
Saturday 9:30am - 5pm

Telephone

+16098829246

Website

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