Labor Day Labor Day Labor Day in the United States of America is a public holiday celebrated on the first Monday in September. It honors the American labor movement and the contributions that workers have made to the strength, prosperity, laws, and well-being of the country. It is the Monday of the long weekend known as Labor Day Weekend. It is recognized as a federal holiday. Beginning in the late 19th century, as the trade union and labor movements grew, trade unionists proposed that a day be set aside to celebrate labor. "Labor Day" was promoted by the Central Labor Union and
Labor Day such a public celebration, owing to optimum weather and the date's place on the calendar, sitting midway between the Fourth of July and Thanksgiving public holidays. Labor Day picnics and other public gatherings frequently featured speeches by prominent labor leaders. In 1909 the American Federation of Labor convention designated the Sunday preceding Labor Day as "Labor Sunday", to be dedicated to the spiritual and educational aspects of the labor movement. This secondary date failed to gain significant traction in popular culture. In 1887 Oregon became the first state of the United States to make Labor Day an official public holiday.