Lindale, TX has a population of 5,488 and is the 6,078th largest city in the United States. The population density is 888 per sq mi which is 816% higher than the Texas average and 881% higher than the national average. The median age in Lindale is 39 which is approximately 14% higher than the Texas average of 34. In Lindale, 62% of the population over 15 years of age are married, 95% speak English and 5% speak Spanish. 66% of Lindale residents were born in Texas, 30% were born out of state, 1% were born outside of the United States and 3% were foreign born.