| Day(s) of Week | Date(s) | Observance |
| Thursday | January 1 | New Year's Day |
| Monday | February 16 | President's Day |
| Friday & Saturday | April 10 & 11 | Easter Observance |
| Monday | May 25 | Memorial Day |
| Friday | July 3 | Independence Day Observance |
| Monday | September 7 | Labor Day |
| Friday | September 11 | Staff Training Day at SLC |
| Wednesday | November 11 | Veteran's Day |
| Wednesday | November 25 | Early closing at 5 p.m. |
| November 26 - 28 | Thanksgiving Holiday | |
| Thursday & Friday | December 24 & 25 | Christmas Observance |
| Thursday & Friday | December 31 & January 1, 2010 | New Year's Observance |
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Harper Woods Public Library |