- SCHEDULED CLOSINGS: All Branches of the Mercer County Library System will be closed on Friday, March 30 for Good Friday and Sunday, April 1 for Easter.
- Mercer County Library's Tax Help Page
- Important message on the Earned Income Tax Credit from the IRS
- If you are looking for ways to help areas recently affected by devastating hurricanes, visit HelpNJNow.org
- Mercer County Library Featured Programs