Coaling, AL has a population of 1,637 and is the 12,194th largest city in the United States. The population density is 326 per sq mi which is 255% higher than the Alabama average and 260% higher than the national average. The median age in Coaling is 35 which is approximately 8% lower than the Alabama average of 39. In Coaling, 56% of the population over 15 years of age are married, 93% speak English and 7% speak Spanish. 81% of Coaling residents were born in Alabama, 14% were born out of state, 0% were born outside of the United States and 5% were foreign born.