Welcome to small town in the Big City! Double Oak is by Flower Mound, Argyle, Lewisville, Grapevine,Copper Canyon, and Lantana! Shopping is within minutes. However..Double Oak is a town with one acre plus homes. No business establishments. It is quite and secluded in the middle of EVERYTHING! I live here and I love it! Double Oak, TexasOn May 29, 1974, Double Oak became a town - population 243. Today the population is about 2,500.Double Oak is located on Highway 407 about 15 miles north of DFW Airport.City Hall is located at 320 Waketon Road, Double Oak, TX 75077. (972) 539-9464.Double Oak is defined as a General Law City. Residents govern Double Oak represented by a mayor and a town council of five members. The Council meets the first and third Mondays of each month at 7:00 p.m. in th... 09/10/2007