Some of the cities, towns, and places in Denton County are Alliance, Argyle, Aubrey, Bartonville, Bolivar, Carrollton, Celina, Coppell, Copper Canyon, Corinth, county seat, Cross Roads, Dallas, Denton, DISH, Double Oak, Draper, Elizabethtown, Flower Mound, Fort Worth, Frisco, Grapevine, Hackberry, Haslet, Hebron, Hickory Creek, Highland Village, Johnson, Justin, Kaufman, Krugerville, Krum, Lake Dallas, Lakewood Village, Lantana, Lewisville, Lincoln Park, Little Elm, Navo, Northlake, Oak Point, Paloma Creek, Paloma Creek South, Parker, Pilot Point, Plano, Ponder, Prosper, Providence Village, Roanoke, Rockwall, Sanger, Savannah, Shady Shores, Southlake, The Colony, Trophy Club, Westlake, Wise
Denton County is located in the U.S. state of Texas. As of the 2020 census, its population was 906,422, making it the 7th-most populous county in Texas. The county seat is Denton. The county, which was named for John B. Denton, was established in 1846. Denton County constitutes part of the Dallas–Fort Worth metroplex. In 2007, it was one of the fastest-growing counties in the United States.