- SCHEDULED CLOSINGS: All Mercer County Library Branches will be closed for Labor Day Weekend; Saturday, August 31, Sunday, September 1, and Monday, September 2.
- Message about SCOTCH ROAD CLOSURE affecting Ewing Branch
- MCL's 2019 Summer Reading Program for Children and Teens begins June 24th
- MCL's 2019 Summer Reading Program for Adults begins June 24th
- 2019 Branch Book Sales at Mercer County Library
- Mercer County Library Featured Programs