The first observance of Labor Day is believed to have been a parade of 10,000 workers on Sept. 5, 1882, in New York City, organized by Peter J. McGuire, a Carpenters and Joiners Union secretary. By 1893, more than half the states were observing “Labor Day” on one day or another. Congress passed a bill to establish a federal holiday in 1894. President Grover Cleveland signed the bill soon afterward, designating the first Monday in September as Labor Day.

The Department of Commerce's U.S. Census Bureau has gathered a collection of interesting statistics in its "Facts for Features" series. This edition highlights the many statistics associated with celebrating Labor Day, including:

• 155.2 million: Number of people 16 and older in the nation’s labor force in June 2012;
• 16.3 million: Number of commuters who left for work between midnight and 5:59 a.m. in 2010. They represent 12.5 percent of all commuters;
• 25.3 minutes: The average time it took people in the nation to commute to work in 2010.

For more statistics, see the Labor Day Facts for Features.