USPS and all post offices are closed with no deliveries Monday. The New York Stock Exchange and Nasdaq are closed for Martin Luther King Jr. Day each year, according to the stock market schedules.

Monday, Jan. 20 is set aside to mark the birthday of slain civil rights leader Rev. Martin Luther ... office in ceremonies held in Washington, D.C. Born on Jan. 15, 1929 in Atlanta, Georgia, King ...

This Inauguration Day also lands on Martin Luther King Jr. Day, which is annually observed ... mail deliveries in observance of MLK Day. Post offices will also be closed but Priority Mail Express ...