In Houston, over 1 million people took part in World Cup events. A significant portion of these participants attended matches at NRG Stadium. The city's World Cup host committee reported that more than 480,000 fans attended the seven matches held at the stadium.

Most of these ticket buyers were not from Houston, with nearly half coming from outside the country. Further information about the World Cup events in Houston is available from the city's World Cup host committee, providing more details about the attendees and the events themselves.