where is dallas tx located
Lake Dallas, TX. Lake Dallas is a city in Denton County, Texas, United States. The population was 6,166 at the 2000 census. Lake Dallas is located at 33Â°7â²42â³N 97Â°1â²39â³W / 33.12833Â°N 97.0275Â°W / 33.12833; -97.0275 (33.128297, -97.027592). According to the United States Census Bureau, the city has a total area of 2.6 square miles (6.8 kmÂ²), of which, 2.3 square miles (5.9 kmÂ²) of it is land and 0.3 square miles (0.9 kmÂ²) of it (12.60%) is water.