Blountsville, AL has a population of 1,988 and is the 11,056th largest city in the United States. The population density is 367 per sq mi which is 299% higher than the Alabama average and 305% higher than the national average. The median age in Blountsville is 32 which is approximately 16% lower than the Alabama average of 39. In Blountsville, 56% of the population over 15 years of age are married, 91% speak English and 8% speak Spanish. 71% of Blountsville residents were born in Alabama, 20% were born out of state, 2% were born outside of the United States and 7% were foreign born.