Madison Street is a street located in the Manhattan district of New York City, United States. The street runs from 23rd Street in Madison Square in the north to 142nd Street on Harlem River Drive in the south, and is a one-way street. It takes its name from Madison Square. Since the 1920s, the name of the street has been associated with the American advertising industry. Therefore, the term "Madison Avenue" pays particular attention to agencies and advertising methodology.