The 2014 Jacksonville, Florida, population is 823,652. There are 1,103 people per square mile (population density).
The median age is 35.4. The US median is 37.2. 47.10% of people in Jacksonville, Florida, are married. 13.67% are divorced.
The average household size is 2.59 people. 29.61% of people are married, with children. 20.45% have children, but are single.
60.48% of people are white, 30.52% are black, 4.30% are asian, 0.31% are native american, and 1.41% claim 'Other'.
7.79% of the people in Jacksonville, Florida, claim hispanic ethnicity (meaning 92.21% are non-hispanic).