Mercer County Library System

Museum Passes Start Again

Museum Passes are available to borrow again! Click the button below to see what we have and where the passes are located.

988 Suicide & Crisis Lifeline

Need Support Now?

  • If you are having thoughts of suicide
  • If you need mental health-related crisis support
  • If you are worried about someone else

Please call or text 988 or visit the National Suicide Prevention Lifeline chat to connect with a trained crisis counselor.

About Us Go to page

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.

Library Hours Go to page

Below are the hours for all branches, except Hollowbrook*:

Mondays: 9:30 am to 8:30 pm,
Tuesdays: 9:30 am to 8:30 pm,
Wednesdays: 9:30 am to 8:30 pm,
Thursdays: 9:30 am to 8:30 pm,
Fridays: 9:30 am to 5:00 pm,
Saturdays: 9:30 am to 5:00 pm, and
Sundays**: Closed.

*The Hollowbrook Branch is open weekdays from 9:00 am to 5:00 pm.

**Sundays During the School Year: the Ewing, Hickory Corner, Lawrence, and West Windsor Branches are open 12:30 pm to 5:00 pm.

Catalog Go to page


Digital Collection

Resources Go to page

Coronavirus (COVD-19) Information

Readers’ Advisory

Staff Picks

Services Go to page

Citizen Exam Practice
College Application Essay Review
College Application Essay Review
Community Rooms
Interlibrary Loan
Interlibrary Loan
Homebound Borrowing
Job Interview Practice
Job Interview Practice
Personalized Picks
Personalized Picks
Remote Printing
Resume and Cover Letter Review
Technology Classes
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