According to their website, the University of Delaware observes the following holidays:
New Year's Day
Martin Luther King Day
Memorial Day
Independence Day
Labor Day
General Election Day (even numbered years)
Thanksgiving Day
Friday following Thanksgiving Day
December Holiday Break
Therefore, University of Delaware has class on Presidents’ Day.
To learn more about the University’s holidays just visit udel.edu.
Washington's Birthday, also known as Presidents' Day, is a federal holiday held on the third Monday of February. The day honors presidents of the United States, including George Washington, the USA's first president.
Tip! Find out more about the history of Presidents' Day, including videos, interesting articles, pictures, historical features and more. Get all the facts on HISTORY.com.