Wichita Falls, TX has a population of 105,013 and is the 289th largest city in the United States. The population density is 1,454 per sq mi which is 1400% higher than the Texas average and 1505% higher than the national average. The median age in Wichita Falls is 33 which is approximately 4% lower than the Texas average of 34. In Wichita Falls, 49% of the population over 15 years of age are married, 83% speak English and 13% speak Spanish. 61% of Wichita Falls residents were born in Texas, 29% were born out of state, 2% were born outside of the United States and 8% were foreign born.