Seasonal & Holidays

What's Open and Closed for Memorial Day in Mercer County?

Which offices will be open to the public for the upcoming holiday?

Most Mercer County offices and facilities will be closed on Monday, May 30, in observance of Memorial Day, county officials said this week.

The following County offices will be closed on May 30 and will reopen for business on Tuesday, May 31:

  • McDade Administration Building, 640 South Broad St.;
  • Criminal Courthouse, 400 South Warren St.;
  • Office of Mercer County Clerk, 240 West State St.;
  • Civil Courthouse and Office of the County Surrogate, 175 South Broad St.; and
  • Mercer County Connection, Route 33 at Paxson Avenue, Hamilton.

All branches of the Mercer County Library System will be closed on Saturday, May 28; Sunday, May 29; and Monday, May 30, in observance of Memorial Day.

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Memorial Day weekend signals the end to Sunday hours at the Lawrence, Ewing, West Windsor and Hickory Corner (East Windsor) branches. Sunday hours will resume at those branches after Labor Day.

The following County offices and facilities will remain open on Memorial Day:

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  • Trenton-Mercer Airport; Correction Center;
  • the Marina at Mercer County Park, noon to 6 p.m.;
  • the Tennis Center, 7:30 a.m. to 7:30 p.m.;
  • all four County golf courses, 5:30 a.m. to 8 p.m.;
  • the Equestrian Center, 7 a.m. to 5 p.m.;
  • the Wildlife Center, 9 a.m. to 6 p.m.;
  • the County Sheriff’s Office; and
  • the Emergency Services Communications Center.

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