The 2016 Arcadia, Florida, population is 7,851. There are 1,819 people per square mile (population density).
The median age is 30.6. The US median is 37.4. 37.82% of people in Arcadia, Florida, are married. 10.51% are divorced.
The average household size is 3.07 people. 19.55% of people are married, with children. 32.03% have children, but are single.
42.37% of people are white, 28.44% are black, 1.27% are asian, 0.35% are native american, and 0.00% claim 'Other'.
27.12% of the people in Arcadia, Florida, claim hispanic ethnicity (meaning 72.88% are non-hispanic).