The most populous cities in area code 904 are: Jacksonville, Fleming Island, Jacksonville Beach, Ponte Vedra Beach, and Saint Augustine.
Other cities in the 904 area code include: Middleburg, Yulee, Fernandina Beach, Orange Park, Green Cove Springs, Macclenny, Starke, Hilliard, Callahan, Lawtey, Hastings, Glen Saint Mary, and Saint Johns.
Jacksonville is a seaport city and the seat of Duval County, Florida, United States. With an estimated 868,031 residents as of 2015, Jacksonville is the most populous city in both the state of Florida and the southeastern United States. It is estimated to be the 12th most populous city in the United States and is the largest city by area in the contiguous United States. The Jacksonville metropolitan area has a population of 1,603,497 and is the 34th largest in the United States and fourth largest in the state of Florida. The city is situated on the banks of the St. Johns River, in the First Coast region of North Florida, about 25 miles (40 km) south of the Georgia state line and 340 miles (550 km) north of Miami.Prior to European settlement, the Jacksonville area was inhabited by Native American people known as the Timucua. In 1564, the French established the short-lived colony of Fort Caroline at the mouth of the St. Johns River, becoming one of the earliest European settlements in the continental United States. In 1822, a year after the United States gained Florida from Spain, the town of Jacksonville was platted along the St. Johns River. Established at a narrow point in the river known as Wacca Pilatka to the Seminole and the Cow Ford to the British, the enduring name derives from the first military governor of the Florida Territory and seventh President of the United States, Andrew Jackson.Jacksonville is the cultural, commercial and financial center of North Florida. A major military and civilian deep-water port, the city's riverine location supports two United States Navy bases and the Port of Jacksonville, Florida's third largest seaport. The two US Navy bases, Blount Island Command and the nearby Naval Submarine Base Kings Bay, form the third largest military presence in the United States. Jacksonville serves as headquarters for various banking, insurance, healthcare, logistics, and other institutions. These include CSX Corporation, Fidelity National Financial, FIS, Landstar System, Ameris Bancorp, Atlantic Coast Financial, Black Knight Financial Services, EverBank, Rayonier Advanced Materials, Regency Centers, Stein Mart, Web.com, Fanatics, Gate Petroleum, Haskell Company, Interline Brands, Sally Corporation, and Southeastern Grocers. Jacksonville is also home to several colleges and universities, including University of North Florida, Jacksonville University and Florida State College at Jacksonville.
Fleming Island is an unincorporated community and census-designated place (CDP) in Clay County, Florida, United States. It is located 21 miles (34 km) southwest of downtown Jacksonville, on the western side of the St. Johns River, off US 17. As of the 2010 census the Fleming Island CDP had a population of 27,126. Fleming Island's ZIP code became 32003 in 2004, giving it a different code from Orange Park, the incorporated town to the north.
Jacksonville Beach is a coastal resort city in Duval County, Florida, United States. It was incorporated on May 22, 1907 as Pablo Beach, and would later change its name to Jacksonville Beach in 1925. The city is part of group of communities collectively referred to as the Jacksonville Beaches. These communities include Mayport, Atlantic Beach, Neptune Beach, and Ponte Vedra Beach. When the city of Jacksonville consolidated with Duval County in 1968, Jacksonville Beach, together with Atlantic Beach, Neptune Beach, and Baldwin, voted to retain their own municipal governments. As a result, citizens of Jacksonville Beach are also eligible to vote in mayoral election for the City of Jacksonville. As of the 2010 census, Jacksonville Beach had a total population of 21,362.
The 904 area code lies within the Eastern Daylight Time Zone (or EDT). The current time in Eastern Daylight Time is 2:28 AM on Apr 19, 2021.
