Webster, TX has a population of 11,041 and is the 3,659th largest city in the United States. The population density is 1,727 per sq mi which is 1682% higher than the Texas average and 1806% higher than the national average. The median age in Webster is 31 which is approximately 10% lower than the Texas average of 34. In Webster, 42% of the population over 15 years of age are married, 69% speak English and 24% speak Spanish. 50% of Webster residents were born in Texas, 29% were born out of state, 2% were born outside of the United States and 20% were foreign born.