Humble, TX has a population of 15,569 and is the 2,747th largest city in the United States. The population density is 1,595 per sq mi which is 1546% higher than the Texas average and 1661% higher than the national average. The median age in Humble is 33 which is approximately 2% lower than the Texas average of 34. In Humble, 48% of the population over 15 years of age are married, 65% speak English and 33% speak Spanish. 63% of Humble residents were born in Texas, 16% were born out of state, 2% were born outside of the United States and 19% were foreign born.