Nolanville, TX has a population of 4,643 and is the 6,793rd largest city in the United States. The population density is 1,339 per sq mi which is 1281% higher than the Texas average and 1378% higher than the national average. The median age in Nolanville is 27 which is approximately 20% lower than the Texas average of 34. In Nolanville, 47% of the population over 15 years of age are married, 89% speak English and 9% speak Spanish. 54% of Nolanville residents were born in Texas, 38% were born out of state, 2% were born outside of the United States and 7% were foreign born.