From Sounders to Seattle: How Soccer Became America’s Fastest-Growing Sport

From 1994 to 2026, American soccer has gone from curiosity to cultural institution. And the revolution is happening right here in the Pacific Northwest.

In the summer of 1994, a 12-year-old Landon Donovan went to the Rose Bowl and watched Argentina beat Romania in the World Cup knockout rounds. He had never seen anything like it. Crowds that size. Passion that intense. A sport that consumed entire nations. “I had no idea that soccer existed beyond that,” he said decades later. “It blew my mind that this many people cared about it.” Thirty-two years on, the 2026 World Cup is unfolding across the country he went on to define — and the sport he fell in love with that day has become something that would have seemed utterly implausible to most Americans in 1994: the fastest-growing major sport in the United States.

For global football fans following the sport across every market — including those in South Africa who have been watching with particular pride as Bafana Bafana make their historic knockout run — an offer from Lulabet is available for those looking to add some extra investment to the remaining matches. But back to the American story, which is arguably the most remarkable football development of the 2026 tournament.

The numbers behind the revolution

The growth of soccer in the United States over the past decade has been staggering. International soccer viewership has grown 60 percent since 2018 — from 31.4 million to over 50.3 million Americans watching the game regularly. MLS has experienced a 57 percent audience increase since 2022, with viewership up 62 percent year-over-year in 2026 alone, averaging 7.9 million live match viewers per week across streaming and linear platforms. The 2024 regular season drew over 11.4 million fans to MLS matches — a 14 percent jump from 2022. MLS social and digital channels now reach 113 million followers globally.

What makes these numbers particularly significant is their breadth. This is not a niche spike driven by one superstar or one tournament. It is a comprehensive cultural shift, penetrating demographics — younger fans, female fans, Hispanic communities — that had previously been underserved by the American sports mainstream. MLS now has the youngest fan base of any major North American men’s professional sports league, with an average supporter age of 39.6. The sport’s growth is not a bubble. It is a foundation.

Seattle: a blueprint for American soccer culture

No city in the United States better illustrates what soccer culture can look like when the conditions are right than Seattle. The Sounders, founded in their current MLS incarnation in 2009, have consistently ranked among the league’s top attendances, sold out Lumen Field on a regular basis, and won the MLS Cup twice. They have built a supporter culture — the Emerald City Supporters, the Alliance of Action — that rivals anything in European football for passion and organisation. The Cascadia Derby against Portland Timbers has become one of the most fierce and celebrated rivalries in American sport.

Lumen Field is also one of the 2026 World Cup’s host venues, and the stadium’s role in hosting knockout-round matches has brought a new global audience face to face with what Seattle already knew: that this city is one of the great football markets in the Western Hemisphere. The Pacific Northwest’s tech-savvy, internationally connected, young demographic has made it a natural incubator for exactly the kind of soccer culture that the rest of the country is now slowly building towards.

The World Cup as watershed moment

The 2026 World Cup has arrived at precisely the right moment. Fox reported an average of 5 million viewers across 72 group stage matches — a new record for the network. The group stage drew approximately 4.6 million fans to stadiums, filling 99.7 percent of available seats. In Boston, over a thousand fans gathered at City Hall Plaza for a fan festival, cheering every goal as if they were at the ground. Sports bars from Miami to Minneapolis have been packed for every major fixture. The USMNT’s run — including a 2-0 win over Bosnia-Herzegovina in the Round of 32 — has rekindled national excitement in a way not seen since 1994.

MLS has positioned itself intelligently to capitalise on this moment. The league resumes play on July 16 — just three days before the World Cup final — with a primetime doubleheader on FOX including Seattle vs. Portland. It is a deliberate strategy to funnel World Cup viewers directly toward their local MLS clubs, converting casual tournament interest into sustained domestic fandom. Whether it works will determine how lasting this growth proves to be.

The long game

America’s relationship with soccer has always been defined by promise that outpaced delivery. The 1994 World Cup planted seeds. The 1999 Women’s World Cup added fuel. The arrival of Beckham in 2007, then Zlatan, then Messi, each moved the needle further. But 2026 feels categorically different — not because of one moment or one player, but because the infrastructure, the fan base, the media deals, and the cultural appetite are all aligned for the first time simultaneously. If 1994 asked the question of whether America could love soccer, 2026 is the answer. And from Seattle, it has always sounded like yes.