About Martin Luther King Jr. Day in the United States
Martin Luther King Jr. Day is a federal holiday on the third Monday in January. It honors Dr. King's leadership in the Civil Rights Movement and is the only federal holiday designated as a national day of service.
Honoring Dr. King's legacy
Martin Luther King Jr. advocated nonviolent action against racial segregation and inequality. National Park Service sites preserve places connected with his life, including his Atlanta neighborhood and routes associated with the voting-rights movement.
The holiday focuses on his life and the broader Civil Rights Movement. Educational programs often examine both historical achievements and continuing questions of equality and civic responsibility.
A national day of service
The National Park Service describes this as the only federal holiday specifically designated as a national day of service. Volunteer projects translate commemoration into practical work in local communities.
Participation is voluntary and programs vary by place. Visitors can check national parks, local organizations and official volunteer listings for current opportunities rather than relying on a generic national schedule.
Date rule and planning
Federal law places the holiday on the third Monday in January, close to Dr. King's 15 January birthday. The Monday rule means there is no separate weekend substitute date.
Federal offices follow the holiday schedule. Schools, local offices, transport and private businesses may operate differently, so check the specific organization before planning an appointment or visit.
Common questions about Martin Luther King Jr. Day
When is Martin Luther King Jr. Day?
It is observed on the third Monday in January.
Why is it called a day of service?
Federal law and national programs encourage people to honor Dr. King's legacy through voluntary community service.