0 events found. Add your event to our community calendar. It’s free and easy. There were no results found. There were no results found. Mercer County Administration Building Events Venues Mercer County Administration Building 640 South Broad Street Trenton, NJ United States Get Directions Events at this venue Today Upcoming Upcoming Select date. Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file