Martin Luther King Jr. Day 2027 falls on Monday, January 18, 2027. It is a federal holiday, producing a three-day weekend from Saturday, January 16 through Monday, January 18.
The date is not King’s birthday. He was born on January 15, 1929, which in 2027 falls on the Friday before the holiday.
The statute fixes the observance to the third Monday in January, so the two align only when January 15 happens to be a Monday — most recently in 2024, and next in 2029.
Table of Contents
When is MLK Day 2027?
Monday, January 18, 2027.
| Detail | Value |
|---|---|
| Date | Monday, January 18, 2027 |
| Rule | Third Monday in January |
| Possible range | January 15 to January 21 |
| King’s birth date | January 15, 1929 — Friday in 2027 |
| Federal holiday | Yes, under 5 U.S.C. 6103 |
| Statutory name | Birthday of Martin Luther King, Jr. |
| Weekend shift | Never required |
The statutory name is not MLK Day
OPM refers to the holiday by the name Congress designated: the Birthday of Martin Luther King, Jr. MLK Day and Martin Luther King Jr. Day are the common usages, adopted by states, school districts and employers, and they carry no different legal effect — but the statutory name is what appears on official schedules.
Because the rule names a weekday rather than a date, the holiday always produces a three-day weekend and never requires the observance shift that applies to Juneteenth, Independence Day and Christmas in 2027.
MLK Day 2027 closures by institution
| Institution | Monday, January 18, 2027 |
|---|---|
| Federal offices | Closed |
| Banks and Federal Reserve | Closed |
| U.S. Postal Service | No delivery, offices closed |
| NYSE and Nasdaq | Closed |
| Bond markets, SIFMA | Closed |
| UPS and FedEx | No pickup or delivery, critical services only |
| State government | Closed in all 50 states |
| Public schools | Closed in most districts |
| Universities | Closed at most; a regular class day at some |
| Retail and grocery | Open |
Every state now observes the holiday, though the path there was long: New Hampshire was the last to adopt it under the King name, in 1999, and South Carolina was the last to make it a paid state holiday, in 2000.
A handful of states historically paired it with a Confederate observance on the same day. Alabama and Mississippi continue to observe Robert E. Lee’s birthday alongside it.
Key Figures and Facts
- Third Monday of January: The official recurring date for Martin Luther King Jr. Day under the Uniform Monday Holiday Act, landing around his actual birthday (January 15, 1929).
- 15 Years: The span of time it took from Dr. King’s assassination in Memphis on April 4, 1968, until the bill establishing the federal holiday was signed into law in 1983.
- 6 Million Signatures: The size of the petition delivered to Congress in 1981 by Coretta Scott King and Stevie Wonder—at the time, the largest petition in favor of an issue in U.S. history.
- 1 of 3 Individuals: MLK Day is one of only three federal holidays in the United States honoring an individual person (alongside George Washington’s Birthday and Columbus Day), and the only one honoring an African American.
- 1994: The year Congress passed the King Holiday and Service Act, designating MLK Day as a national “Day of Service” (“a day on, not a day off”).
- 32 Years to All 50 States: Although established federally in the 1980s, it took until the year 2000 for all 50 states to officially recognize and observe MLK Day under that specific name.
The Legislative Battle
First Bill Introduced – April 1968
Just four days after Dr. King’s assassination, Representative John Conyers (D-MI) introduced the first federal legislation to create a national holiday in King’s honor. Conyers reintroduced the bill in every subsequent congressional session for over a decade.
Five Votes Short in the House – 1979
President Jimmy Carter backed the legislation, but the bill fell five votes short of the required two-thirds majority in the House of Representatives, largely due to arguments over taxpayer cost and lost work productivity.
Stevie Wonder & Pop-Culture Campaign – 1980–1981
Musician Stevie Wonder released the hit single “Happy Birthday” in 1980, dedicating it to King and funding an extensive public awareness campaign and massive rally at the National Mall.
Signed into Federal Law – November 2, 1983
Following an overwhelming 338–90 vote in the House and 78–22 in the Senate, President Ronald Reagan signed the holiday into law in the White House Rose Garden, despite his earlier reservations about the cost.
First Federal Observance – January 20, 1986
The holiday was celebrated federally for the first time across 27 states and Washington, D.C.
Resistance and State Adoption Milestones
State adoption was marked by deep political pushback and economic boycotts before becoming universal:
| State | Year Adopted | Conflict & Context |
| Illinois | 1973 | Became the very first state to enact an official state MLK holiday, a full decade before federal passage. |
| Arizona | 1992 | After voters rejected establishing the holiday in 1990, the NFL pulled Super Bowl XXVII (1993) from Tempe and moved it to Pasadena, costing the state an estimated $100+ million. Arizona voters approved the holiday in 1992, and the Super Bowl returned in 1996. |
| New Hampshire | 1999 | Originally observed the date as “Civil Rights Day” starting in 1991, but did not officially add Martin Luther King Jr.’s name until 1999. |
| Utah | 2000 | The last state to adopt the holiday under King’s name. It had previously observed the third Monday of January as “Human Rights Day” starting in 1986 before changing the name in 2000. |
| Combined Holidays | Ongoing | Several southern states historically combined MLK Day with Confederate holidays; Alabama and Mississippi still officially observe the date as a joint celebration: “Martin Luther King Jr. and Robert E. Lee’s Birthday.” |
Observance and Institutional Impact
- National Day of Service: Administered by AmeriCorps, MLK Day is the only federal holiday officially legislated as a national day of volunteerism. Hundreds of thousands of volunteers participate in food drives, neighborhood cleanups, and literacy programs.
- Market and Banking Closures: The New York Stock Exchange, Nasdaq, the U.S. bond market, the Federal Reserve, USPS offices, and standard brick-and-mortar banks are closed.
- NBA Tradition: The NBA hosts a nationally broadcast slate of marquee games throughout the afternoon and evening on MLK Day, highlighted by annual home games hosted by the Atlanta Hawks (Dr. King’s birthplace) and the Memphis Grizzlies (the city of his assassination).
The 15-year path to a federal holiday
Representative John Conyers of Michigan introduced legislation for a King holiday in 1968, four days after the assassination. It took fifteen years and repeated reintroductions.
| Year | Step |
|---|---|
| 1968 | Conyers introduces the first bill |
| 1979 | House vote falls five short of passage |
| 1983 | Congress passes; President Reagan signs on November 2 |
| 1986 | First official observance, January 20 |
| 1994 | Congress designates it a national day of service |
| 2000 | Observed in all 50 states for the first time |
The 1994 King Holiday and Service Act is why the day is framed as “a day on, not a day off” — it is the only federal holiday designated as a national day of service.
MLK Day dates 2025 to 2032
| Year | MLK Day | January 15 falls on | Aligned |
|---|---|---|---|
| 2025 | January 20 | Wednesday | No |
| 2026 | January 19 | Thursday | No |
| 2027 | January 18 | Friday | No |
| 2028 | January 17 | Saturday | No |
| 2029 | January 15 | Monday | Yes |
| 2030 | January 21 | Tuesday | No |
| 2031 | January 20 | Wednesday | No |
| 2032 | January 19 | Thursday | No |
The holiday and the birth date coincide only when January 15 is a Monday, roughly one year in seven. 2029 is the next.
What MLK Day 2027 is not
The holiday is not on King’s birthday in 2027. He was born January 15, 1929; the observance is Monday, January 18. The statute fixes the third Monday, not the date.
It is not a state-optional holiday. All fifty states observe it, though the name and any paired observance vary.
It is not merely a day off. The King Holiday and Service Act of 1994 designates it a national day of service, and it is the only federal holiday carrying that designation.
Frequently asked questions
What day is MLK Day 2027?
Monday, January 18, 2027. The holiday is fixed to the third Monday in January under 5 U.S.C. 6103, giving a possible range of January 15 to January 21. It always produces a three-day weekend.
Is the post office open on MLK Day 2027?
No. The U.S. Postal Service is closed on Monday, January 18, 2027, with no regular delivery. Federal offices, banks and the stock exchanges are also closed. Priority Mail Express is the only postal service that continues.
Why isn’t MLK Day on January 15?
Because the statute fixes it to the third Monday in January rather than to the birth date. Martin Luther King Jr. was born on January 15, 1929, which falls on a Friday in 2027. The Monday rule guarantees a three-day weekend; the two dates coincide only when January 15 is itself a Monday, next in 2029.
