There are 4 cities in Duval County, Florida.

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City
Rank
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Jacksonville11,000,135951,7071.46%1,338747.47
Jacksonville Beach223,49323,810-0.06%3,2107.32
Atlantic Beach313,15713,493-0.48%3,7733.49
Baldwin41,3581,395-0.37%6722.02
showing: 4 rows

Cities in Duval County, Florida by Population (2024)

What is the largest city in Duval County, Florida?

Jacksonville is the largest city in Duval County.

What is the smallest city in Duval County, Florida?

Baldwin is the smallest city in Duval County.

How many cities are in Duval County?

There are 4 cities in Duval County, Florida.

Frequently Asked Questions