Jacksonville is the largest city in the US by land mass. The actual city of Jacksonville is within the boundaries of Duval County. Jacksonville city has an estimated population of over 835,000.
The Jacksonville Florida metro area extends into the surrounding counties including St. Johns, Clay and Nassau. A recent estimate has the Jacksonville metro area with an estimated 1.3 million and growing at a rapid pace.
Jacksonville is the largest city in the US by land mass. The actual city of Jacksonville is within the boundaries of Duval County. Jacksonville city has an estimated population of over 835,000.