Duval County, Florida Basics:
Duval County Florida - Government Site
Population: 879,736
Area: 762 square miles
County seat: Jacksonville
Area code(s) in use: 904
Time zone: EST
High school graduate or higher: 87.5%
Bachelor's degree or higher: 25.6%
Median household income: $48,906
Persons in poverty: 15.8%
Home ownership rate: 62.2%
Mean travel time to work: 23.4 minutes