Astor, FL has a population of 1,560 and is the 12,464th largest city in the United States. The population density is 668 per sq mi which is 63% higher than the Florida average and 637% higher than the national average. The median age in Astor is 58 which is approximately 38% higher than the Florida average of 42. In Astor, 60% of the population over 15 years of age are married, 84% speak English and 14% speak Spanish. 28% of Astor residents were born in Florida, 59% were born out of state, 1% were born outside of the United States and 11% were foreign born.