Lewisville is a community in the United States, Denton County, Texas. It is a neighborhood within the Metroplex of Dallas-Fort Worth. Over 100,000 inhabitants make it one of the fastest-growing urban communities in the United States and the 33rd most populated in Texas. Lewisville's proximity to Lewisville Lake has made the Dallas Fort Worth metroplex a recreational center. Led by a neutral city council, the city's local government focuses its leisure and cultural efforts on amenities such as Lewisville Park's Toyota and the MCL Grand Theatre.