Mercer County, NJ
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Quick Links
- Mercer County Board of Social Services
- Mercer County Community College
- Mercer County Improvement Authority
- Mercer County Park Commission
- Mercer County Library System
- Mercer County Prosecutor’s Office
- Mercer County Technical Schools
- Mercer Property Information Portal
- New Jersey Courts
- Rutgers Cooperative Extension of Mercer County
- State of New Jersey
- Cure Insurance Arena
- Trenton Thunder
- Wildlife Center Friends
- Pre-Register for the TTN Terminal Area Draft Environmental Assessment Public Hearing
Official County Holidays
The official county holidays are listed below. County offices will be closed on these days.
| Day | Date | in Observance Of |
| Wednesday | January 1, 2025 | New Year's Day (Observed) |
| Monday | January 20, 2025 | Martin Luther King Day |
| Monday | February 17, 2025 | President’s Day |
| Friday | April 18, 2025 | Good Friday |
| Monday | May 26, 2025 | Memorial Day |
| Friday | June 20, 2025 | Juneteenth |
| Friday | July 4, 2025 | Independence Day |
| Monday |
September 1, 2025 | Labor Day |
| Monday | October 13, 2025 | Columbus Day |
| Tuesday | November 4, 2025 | Election Day |
| Tuesday | November 11, 2024 | Veteran’s Day (Observed) |
| Thursday |
November 27, 2025 | Thanksgiving Day |
| Friday | November 28, 2025 |
Day after Thanksgiving |
| Thursday | December 25, 2025 | Christmas Day |