To take advantage of large numbers of potential customers free to shop, Labor Day has become an important sale weekend for many retailers in the United States. Some retailers claim it is one of the largest sale dates of the year, second only to the Christmas season’s Black Friday.
Ironically, because of the importance of the sale weekend, some of those who are employed in the retail sector not only work on Labor Day, but work longer hours. More Americans work in the retail industry than any other, with retail employment making up 24% of all jobs in the United States. As of 2012, only 3% of those employed in the retail sector were members of a labor union.