The Middletown Township Public Library will be closed on the specified holiday in 2021:
Occasion: Date:
| New Years Day January 1st | |
| Memorial Day May 31st | |
| Fourth of July July 4th & July 5th | |
| Labor Day September 6th | |
| Thanksgiving Eve November 24th at 5PM | |
| Thanksgiving Day November 25th | |
| Christmas Eve December 24th | |
| Christmas Day December 25th | |
| New Years Eve December 31st– THE LIBRARY WILL CLOSE AT 12:30P.M. |