Pecan Acres, TX has a population of 5,416 and is the 6,127th largest city in the United States. The population density is 287 per sq mi which is 196% higher than the Texas average and 217% higher than the national average. The median age in Pecan Acres is 38 which is approximately 12% higher than the Texas average of 34. In Pecan Acres, 70% of the population over 15 years of age are married, 89% speak English and 10% speak Spanish. 58% of Pecan Acres residents were born in Texas, 35% were born out of state, 1% were born outside of the United States and 6% were foreign born.