Jacksonville Flag

Jacksonville

County:
Duval County
County Seat:
Yes
Area (mi²):
747.261
State:
Florida

Jacksonville is a city located in Duval County, Florida. Jacksonville has a 2026 population of 1,009,833. It is also the county seat of Duval County. Jacksonville is currently growing at a rate of 1.65% annually and its population has increased by 6.08% since the most recent census, which recorded a population of 951,925 in 2020.

1M
Total Population
1,351
Density (mi²)
16.4K 1.65%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)