Davenport, FL has a population of 3,137 people with a median age of 43.4 and a median household income of $36,832. Between 2014 and 2015 the population of Davenport, FL grew from 3,022 to 3,137, a 3.81% increase and its median household income grew from $36,234 to $36,832, a 1.65% increase.