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Library Hours:
M-Th 9am-9pm
Fri/Sat 9am-5pm
Sun 1pm-5pm




    M-Th   9:00 am - 9:00 pm
    Fri/Sat   9:00 am - 5:00 pm
    Sun   1:00 pm - 5:00 pm (Sept-May)


The Crystal Lake Public Library will open at noon on the 1st Friday of each month.



Thursday, January 1, New Year's Day
Sunday, April 5, Easter
Sunday, May 10, Mother's Day
Sunday- Monday, May 24-25, Memorial Day
Saturday, July 4, Independence Day
Sunday-Monday, September 6-7, Labor Day
Wednesday, November 11, Veteran's Day
Wednesday, November 25, (close at 5pm)
Thursday-Friday, November 26-27, Thanksgiving
Thursday, December 24, Christmas Eve
Friday, December 25, Christmas Day
Thursday, December 31, New Year's Eve

Emergency Closings

For information on emergency closings please visit or consider subscribing to the Library’s Twitter feed @CLPLToday.