The 2016 Dunnellon, Florida, population is 1,777. There are 285 people per square mile (population density).
The median age is 58.6. The US median is 37.4. 42.30% of people in Dunnellon, Florida, are married. 18.63% are divorced.
The average household size is 1.78 people. 16.58% of people are married, with children. 12.30% have children, but are single.
83.99% of people are white, 9.31% are black, 1.60% are asian, 0.00% are native american, and 0.47% claim 'Other'.
2.25% of the people in Dunnellon, Florida, claim hispanic ethnicity (meaning 97.75% are non-hispanic).