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Office Hours

The Suffolk County Clerk’s Office hours are Monday through Friday 9:00 a.m. to 5:00 p.m., however, it is strongly recommended that you arrive no later than 4:45 p.m., so we have ample time to assist you.

2019 Holiday Schedule

2019 Legal Holidays Day Observed
New Year's Day Tuesday January 1
Martin Luther King, Jr. Day Monday January 21
Lincoln's Birthday Tuesday February 12
Washington's Birthday Monday February 18
Memorial Day Monday May 27
Independence Day Thursday July 4
Labor Day Monday September 2
Columbus Day Monday October 14
Election Day Tuesday November 5
Veterans' Day Monday November 11
Thanksgiving Day Thursday November 28
Christmas Day Wednesday December 25

Suffolk County Government

H. Lee Dennison Bldg

100 Veterans Memorial Hwy
P.O. Box 6100
Hauppauge, NY 11788

Riverhead County Center

County Road 51
Riverhead, NY 11901