Meadowlakes is a city in Burnet County, Texas, United States. The population was 1,907 at the 2020 census. Meadowlakes is located in …Meadowlakes is a city in Burnet County, Texas, United States. The population was 1,907 at the 2020 census. Meadowlakes is located in southern Burnet County on the north shore of the Colorado River. It is bordered to the northeast by Marble Falls and is 49 miles northwest of downtown Austin.