Why the U.S. Is Now the World’s Fastest-Growing Soccer Market

Soccer in the U.S. is no longer just about the World Cup. The sport’s expansion is being driven by three parallel forces: grassroots growth, professional league investments, and the ripple effects of the 2026 tournament.

According to the U.S. Youth Soccer Association, participation in organized youth soccer reached 5.1 million players in 2023—up from 4.2 million in 2018. The association attributes the rise to increased school programs, club academies, and the influence of the U.S. Men’s National Team (USMNT) after their run to the 2022 World Cup knockout stage.

Meanwhile, Major League Soccer (MLS) reported record attendance in 2023, with an average of 21,429 fans per game—up from 19,500 in 2019. The league’s expansion into Sacramento (2023) and San Diego (2025) has been met with unprecedented demand, with the latter’s stadium deal valued at $600 million. “The World Cup is the catalyst, but the foundation was already being built,” said MLS Commissioner Don Garber in May. “We’re seeing a generational shift in how Americans engage with the sport.”

Key Numbers:

• 5.1M: Youth soccer participants (2023)
• 21,429: Avg. MLS attendance (2023)
• $1.8B: Stadium investments announced since 2022
• 12%: Year-over-year MLS growth (2023)

How the 2026 World Cup Is Accelerating Change

The 2026 tournament isn’t just a one-time event—it’s a long-term infrastructure play. The U.S. Soccer Federation (USSF) has identified 16 host cities, with 11 stadiums already meeting FIFA’s requirements. But the real impact lies in the secondary effects:

1. Stadium Upgrades: Cities like Atlanta (Mercedes-Benz Stadium), Kansas City (Arrowhead), and Dallas (AT&T Stadium) are investing in temporary seating expansions to meet FIFA’s 60,000-capacity mandate. The USSF estimates these upgrades will cost $1.2 billion, with public-private partnerships covering 70% of the funding.

2. Youth Development: The USSF’s 2026 World Cup Youth Initiative has allocated $50 million to expand grassroots programs in host cities, with a focus on underserved communities. “We’re not just building stadiums—we’re building pipelines,” said USSF President Cindy Parlow Cone in a September 2023 statement.

3. Media and Broadcasting: ESPN’s $1.1 billion deal to broadcast the 2026 World Cup—up from $750 million for 2022—reflects the growing commercial appeal. Fox Sports and Univision are also investing heavily in Spanish-language coverage, a critical demographic for the U.S. market.

What’s Different This Time? Unlike past World Cups hosted by the U.S. (1994), the 2026 edition spans three countries and three years (June–July 2026), with 48 teams playing 80 matches across 16 venues. The expanded format means more games in the U.S.—10 in total—including opener and finale matches in Atlanta and MetLife Stadium (East Rutherford, NJ).

The MLS Expansion Rush: Why Clubs Are Moving Now

MLS’s aggressive expansion isn’t just about filling stadiums—it’s about capitalizing on the World Cup’s halo effect. The league’s latest additions, Sacramento Republic FC and San Diego FC, are positioned to benefit from the tournament’s proximity:

• Sacramento (2023): The city’s $250 million stadium was built with World Cup hosting in mind, featuring modular seating for 25,000–40,000 fans. The club’s first season drew 18,000 fans per game—above MLS’s 2023 average.
• San Diego (2025):

The new stadium will host at least two World Cup group-stage matches. The city’s bid was strengthened by its proximity to Mexico, a key market for the tournament.