🏈 Sports

Why MLS Is Growing Faster Than Expected in the US

Walter Hennery·July 28, 2026·10 min read

Major League Soccer was once dismissed as a curiosity — a footnote in a country dominated by the NFL, NBA, and MLB. That narrative is now dead. MLS attendance has surpassed the NBA and NHL. New stadiums are being built at a remarkable pace. International stars are choosing MLS over traditional European destinations. And the league's expansion plans suggest that soccer's foothold in the American sports landscape is only getting stronger. Here is why MLS is growing faster than anyone predicted.

The Numbers Tell the Story

MLS attendance has been on a steady upward trajectory for over a decade. In 2025, the league averaged over 23,000 fans per game across 30 teams, placing it among the top soccer leagues in the world by attendance. The league's total attendance exceeded 11 million for the season, a figure that would have seemed implausible when MLS launched in 1996 with just 10 teams.

The expansion pace has been equally impressive. MLS has grown from 10 teams in 1996 to 30 teams in 2025, with San Diego joining as the newest franchise. Additional expansion bids are being considered in Las Vegas, Phoenix, Detroit, and other markets. The league's ownership groups are paying expansion fees exceeding million — a testament to the financial confidence in MLS's future.

What Is Driving the Growth?

1. World Cup Effect: The United States hosted the 1994 FIFA World Cup, which planted the seed for MLS. The 2026 FIFA World Cup, co-hosted by the US, Mexico, and Canada, is expected to supercharge interest in American soccer. MLS teams in host cities are building new infrastructure and marketing aggressively to capture the wave of new fans the World Cup will create.

2. International Star Power: MLS has successfully attracted international talent that generates mainstream attention. Players like Lionel Messi (Inter Miami), Sergio Busquets, and formerly David Beckham have brought global eyeballs to the league. The Messi effect in particular has been transformative — Inter Miami's attendance and merchandise sales skyrocketed after his arrival.

3. Youth Development Pipeline: MLS's investment in youth academies is producing a generation of American players who choose MLS over European leagues. Homegrown players like Ricardo Pepi and Brenden Aaronson represent a new model where American talent develops domestically before potentially moving abroad.

4. Soccer-Specific Stadiums: The league's commitment to soccer-specific stadiums — rather than sharing NFL venues — has created intimate, atmospheric game-day experiences that rival European stadiums. venues like Atlanta United's Mercedes-Benz Stadium and the Portland Timbers' Providence Park regularly sell out and create environments that convert casual attendees into passionate fans.

MLS Attendance vs. Other Major Leagues (2025 Season)

League	Average Attendance	Total Season Attendance	Number of Teams
MLS	23,400	11.2 million	30
NFL	69,500	18.9 million	32
MLB	28,900	70.3 million	30
NBA	18,100	22.3 million	30
NHL	17,500	21.5 million	32

MLS's average attendance is now higher than the NBA and NHL on a per-game basis. While total season attendance is lower due to fewer home games, the per-game figures demonstrate that soccer stadiums are consistently filling up across the country.

💡 Market Insight: Atlanta United has been MLS's biggest attendance success story, regularly averaging over 42,000 fans per game. The franchise proved that soccer can thrive in a traditional NFL market when the product is marketed correctly and the stadium experience is first-class.

⚠️ Challenges Ahead: MLS still faces significant challenges. TV ratings lag behind the NFL, NBA, and MLB. Player salaries are a fraction of European leagues, making it difficult to retain top talent long-term. And the league's competitive structure — with no promotion or relegation — is criticized by purists who argue it reduces the stakes of regular-season games.

🏆 The 2026 World Cup Opportunity: The 2026 FIFA World Cup represents the single greatest marketing opportunity in MLS history. With games being played in MLS stadiums across the country, the league has a chance to convert millions of World Cup viewers into permanent MLS fans. The infrastructure investments being made now will pay dividends for decades.

The Future of MLS in the American Sports Landscape

MLS is no longer trying to compete with the NFL or NBA for the American sports fan's attention. Instead, it is carving out a distinct identity as the sport of young, diverse, urban America — a demographic that is growing faster than any other. The league's fan base skews younger and more diverse than any other major professional league, which is an invaluable long-term asset in a changing country.

When the 2026 World Cup kicks off in North America, MLS will be positioned as the domestic league that helped build the infrastructure, develop the players, and cultivate the fan culture that made the tournament possible. That narrative, combined with continued on-field improvement and strategic expansion, suggests that MLS's growth trajectory is sustainable and potentially accelerating.