Observed Holidays in IndianaMonday holidays. Martin Luther King Jr. Day (third Monday in January), Washington's Birthday (third Monday in February), Memorial Day (last Monday in May), Labor Day (first Monday in September) and Columbus Day (second Monday in October). Other holidays. Sundays, New Year's Day (January 1), Lincoln's Birthday (February 12), Good Friday, Independence Day (July 4), Veteran's Day (November 11), Thanksgiving Day (fourth Thursday in November), Christmas Day (December 25) and general and primary election days. |