Hours
| Monday | 10 AM - 9 PM |
| Tuesday | 10 AM - 9 PM |
| Wednesday | 10 AM - 9 PM |
| Thursday | 10 AM - 9 PM |
| Friday | 10 AM - 5 PM |
| Saturday | 10 AM - 5 PM |
| Sunday | 1 PM - 5 PM |
Holidays
| Wednesday | 1/1 | 2025 | New Year’s Day |
| Monday | 2/17 | 2025 | President’s Day |
| Friday | 4/18 | 2025 | Good Friday |
| Saturday | 4/19 | 2025 | Holy Saturday |
| Sunday | 4/20 | 2025 | Easter Sunday |
| Saturday | 5/24 | 2025 | Memorial Day Weekend |
| Sunday | 5/25 | 2025 | Memorial Day Weekend |
| Monday | 5/26 | 2025 | Memorial Day |
| Friday | 7/4 | 2025 | Independence Day |
| Saturday | 7/5 | 2025 | Independence Day |
| Saturday | 8/30 | 2025 | Labor Day Weekend |
| Sunday | 8/31 | 2025 | Labor Day Weekend |
| Monday | 9/1 | 2025 | Labor Day |
| Wenesday | 11/26 | 2025 | Thanksgiving Eve – 2pm Closing |
| Thursday | 11/27 | 2025 | Thanksgiving |
| Wednesday | 12/24 | 2025 | Christmas Eve |
| Thursday | 12/25 | 2025 | Christmas Day |
| Wednesday | 12/31 | 2025 | New Year’s Eve |
| Thursday | 1/1 | 2026 | New Year’s Day |
Remember to check our calendar of events for any last-minute changes to our closing schedule.
Location
Neighboring Libraries
Use your Mahwah Library card at any of the 78 BCCLS libraries throughout Bergen, Essex, Hudson and Passaic Counties.