Powell, TX has a population of 64 and is the 27,829th largest city in the United States. The population density is 53 per sq mi which is 45% lower than the Texas average and 42% lower than the national average. The median age in Powell is 58 which is approximately 70% higher than the Texas average of 34. In Powell, 61% of the population over 15 years of age are married, 95% speak English and 5% speak Spanish. 84% of Powell residents were born in Texas, 14% were born out of state, 0% were born outside of the United States and 2% were foreign born.