Workers at a warehouse in Staten Island have become the first Amazon workers to unionize. Out of roughly 8,000 eligible workers, the historic vote came down to 2,654 votes for the union and 2,131 votes against. These workers will be represented by the Amazon Labor Union and will include workers who pick and package items for customer orders at the facility.
See "Staten Island Amazon workers vote for a union", Andrea Hsu, NPR, April 1, 2022