Lillian, AL has a population of 1,298 and is the 13,562nd largest city in the United States. The population density is 680 per sq mi which is 601% higher than the Alabama average and 650% higher than the national average. The median age in Lillian is 52 which is approximately 34% higher than the Alabama average of 39. In Lillian, 73% of the population over 15 years of age are married, 97% speak English and 0% speak Spanish. 12% of Lillian residents were born in Alabama, 84% were born out of state, 2% were born outside of the United States and 3% were foreign born.