Five Things the New BLS Union Membership Statistics Don’t Tell You
Union membership is slightly on the rise—but the hope for U.S. labor’s future is far brighter than the numbers alone suggest.
Lane Windham
Union membership ticked up last year, with an overall gain of more than 400,000 workers, and a slight increase in the percentage of workers who have a union, to ten percent. The percentage of unionized working people in the private sector held steady at 5.9%, according to the new Bureau of Labor Statistics (BLS) survey. That remains a 100-year low.
The bump in the numbers is welcome news, but union membership statistics tell us only so much about what’s really happening with the U.S. labor movement. There are promising developments rumbling through unions and other worker justice organizations that the BLS union survey doesn’t capture. Here are five that stand out:
First, many unions have been on the front lines of the pushback to the Trump administration’s policies. Members of unions like UNITE HERE, SEIU and AFT have literally been at the head of the march, sponsoring the large-scale No Kings rallies and pushing back against crackdowns by Immigration and Customs Enforcement (ICE) in major cities. Unions helped organize and lead the Minneapolis march and strike against ICE on January 23, negotiating with employers to shut down work for the day and filling the streets. After Customs and Border Patrol agents murdered AFGE member and nurse Alex Pretti the day after the march, National Nurses United held a week of vigils and called for the abolishment of ICE. The Sheet Metal Workers International union joined with others to demand union apprentice Kilmar Abrego Garcia’s return after the Trump administration wrongly deported him to El Salvador. At their best, unions undergird democracy, in part by educating and mobilizing their members to defend it. Some unions, however, have remained far too reluctant to take a significant public stand that might risk triggering the Trump administration’s wrath. Unions are showing their true colors right now.
Second, there’s even more organizing happening than the government union membership statistics seem to indicate, because these statistics only capture people who have secured an actual union contract. There’s been an uptick in organizing since the Covid pandemic, with 2024 marking a 10-year-high in National Labor Relations Board elections, though that rate significantly slowed down in the first year of the new Trump administration. Yet the post-pandemic organizing uptick has only begun to move the needle on membership numbers. Why? The BLS statistics only capture those people who either have a long-standing union contract or who have successfully jumped through all of the hoops it takes to win a contract within our nation’s broken labor law system. So, not a single one of the 12,000 Starbucks baristas who have voted to unionize across more than 600 stores since 2021 are counted in those membership statistics, for example, because Starbucks management won’t agree to a contract. The Starbucks workers’ experience is typical. Even after winning a union election, as of 2018, 63 percent of U.S. workers didn’t have a first contract after a year, and 43 percent after two years. The Volkswagen workers in Chattanooga who voted for the UAW in April of 2024 don’t show up in the latest numbers, because they only won their tentative contract earlier this month. It took them nearly two years to get a contract, and that was with an employer neutrality agreement. Those who organize, but can’t get a contract, aren’t counted in these statistics.
Third, the union membership statistics don’t capture all of the people who would like to join unions, but who haven’t yet had a chance to do so. Studies have shown that nearly half of all workers say that they would form a union if given a chance. That’s roughly 60 million working people. Public support for unions, meanwhile, is sky high. A full 68 percent of people approve of unions, and that’s especially true of young people. Gen Z is the most pro-union generation, even more so than Boomers, Gen X or Millennials at their same age. And even as some Gen Z men shift rightward, they are particularly interested in unions’ promise of financial stability. People want to be part of unions. It’s up to unions to figure out how to bring them in, even if that means doing an end run around broken labor law and reformulating what it means to be a union member.
Fourth, the BLS union membership statistics do nothing to demonstrate the new forms of worker justice organizing that have blossomed in the 21st century. The statistics don’t count any of the thousands of workers who marched in the Fight for $15 movement and inspired dozens of states to raise their minimum wage, helping to put as much as $150 billion in workers’ pockets since 2012. They don’t include any of the workers who have joined worker centers or occupational groups like the National Domestic Workers’ Alliance, the New York City Taxi Workers’ Alliance, or the National Day Laborer Organizing Network. And they don’t count workers who are winning victories through collective action without a contract, like the Alphabet Workers Union / CWA who managed to force Google to end its gag order for all its workers who speak out on an anti-trust suit against the company.
Finally, the union member statistics do not capture the widespread changes happening in America’s labor leadership. Over the last five years, more women and people of color have stepped into leadership roles, including at the top of organizations. AFL-CIO President Liz Shuler became the first woman elected to lead the nation’s umbrella organization of unions. SEIU’s President April Verrett became the first Black woman to hold the position in 2024. UNITE HERE President Gwen Mills is the first woman to lead not only that union, but any of its multiple predecessor unions. A third of the executive officers of state-level AFL-CIO bodies are now female, including 11 who were elected to the principal leadership role in the last five years. And younger people of color are taking the helm, too, such as Braxton Winston, the newly-elected president of the NC State AFL-CIO whose clenched fist salute to riot police went viral during Black Lives Matter.
America’s labor movement has been going through a transition over the last decade that is far more layered and nuanced — and that holds more potential for future growth — than the BLS annual membership survey reveals. There is new experimentation, organizing, leadership and energy that heralds real hope. For clues on labor’s future, we should look beyond the lagging indicator of the BLS union membership numbers to the front lines, in workplaces and in the streets.
Lane Windham is a labor historian and Associate Director of the Kalamanovitz Initiative for Labor and the Working Poor at Georgetown University. She is a former union organizer and communicator.