El Paso, TX has a population of 678,058 and is the 19th largest city in the United States. The population density is 2,635 per sq mi which is 2618% higher than the Texas average and 2808% higher than the national average. The median age in El Paso is 33 which is approximately 5% lower than the Texas average of 34. In El Paso, 54% of the population over 15 years of age are married, 30% speak English and 68% speak Spanish. 57% of El Paso residents were born in Texas, 16% were born out of state, 2% were born outside of the United States and 24% were foreign born.