The State of Florida: A Comprehensive Reference

Florida, officially the State of Florida, is the southeasternmost state in the United States, occupying the entirety of the Florida peninsula along with a panhandle extending westward along the Gulf of Mexico. Admitted to the Union on March 3, 1845 as the 27th state, Florida has grown from a sparsely populated frontier territory into the third most populous state in the nation, with an estimated population exceeding 22.6 million residents as of the most recent census estimates. The state encompasses 65,758 square miles of total area, making it the 22nd largest state by land area, and is organized into 67 counties that range from the densely urbanized corridors of Southeast Florida to the rural agricultural heartland of the interior.

The state capital is Tallahassee, located in the panhandle region of Northwest Florida. While Tallahassee serves as the center of state government, the largest city by population is Jacksonville, which at approximately 950,000 residents within its consolidated city-county government is also one of the largest cities by land area in the contiguous United States. The Miami metropolitan area, encompassing Miami-Dade, Broward, and Palm Beach counties, constitutes the largest urban agglomeration in the state and the seventh largest metropolitan area in the nation, with a combined population exceeding 6.1 million people.

Geography and Climate

Florida occupies a unique geographic position in the United States. The peninsula extends approximately 500 miles southward between the Atlantic Ocean to the east and the Gulf of Mexico to the west, with the Straits of Florida separating its southern tip from Cuba by just 90 miles. The state's highest natural point, Britton Hill in Walton County, reaches only 345 feet above sea level, making Florida the flattest state in the nation. This low-lying topography, combined with the state's extensive coastline of approximately 1,350 miles (the second longest of any state after Alaska), makes Florida particularly susceptible to the effects of sea-level changes and tropical weather systems.

The climate is predominantly subtropical in the northern and central regions and tropical in the southern peninsula. Florida receives an average of 54 inches of rainfall annually, with a pronounced wet season from June through September. This climatic pattern, combined with the state's extensive aquifer systems including the Floridan Aquifer -- one of the most productive aquifer systems in the world -- supports diverse ecosystems ranging from temperate hardwood forests in the north to the unique sawgrass prairies and mangrove coastlines of the Everglades in the south. The Everglades, often called the "River of Grass," is the largest subtropical wilderness in the United States and has been designated a UNESCO World Heritage Site.

Major Metropolitan Areas

Florida's population is concentrated in several major metropolitan corridors, each with distinct economic characteristics and cultural identities. Understanding these metropolitan regions is essential to understanding the state as a whole.

Miami and Southeast Florida

The Miami-Fort Lauderdale-West Palm Beach metropolitan statistical area is the economic engine of South Florida and one of the most internationally connected urban areas in the Western Hemisphere. Miami serves as the primary gateway for trade between the United States and Latin America, with the Port of Miami ranking as the busiest cruise port in the world and among the top container ports on the East Coast. The region's economy is driven by international banking and finance, tourism, real estate development, healthcare, and a growing technology sector. The tri-county area of Miami-Dade, Broward, and Palm Beach counties generates a combined gross domestic product exceeding $350 billion annually. For detailed coverage of this region, see South Florida.

Orlando and Central Florida

The Orlando-Kissimmee-Sanford metropolitan area, anchored by Orange County, has evolved far beyond its identity as the theme park capital of the world. While the Walt Disney World Resort, Universal Orlando Resort, and SeaWorld Orlando collectively attract more than 75 million visitors annually, making the region the most visited destination in the United States, Central Florida has also developed significant technology, defense simulation, and medical research corridors. The University of Central Florida, with enrollment exceeding 70,000 students, is one of the largest universities in the nation by enrollment and serves as a major research institution. The region encompasses Orange, Seminole, Osceola, and Lake counties and has experienced some of the fastest population growth in the state. For detailed coverage of this region, see Central Florida.

Tampa Bay

The Tampa-St. Petersburg-Clearwater metropolitan area, situated along the western coast of the peninsula, is the second largest metropolitan area in the state. Tampa Bay's economy is diversified across finance and insurance (home to several major financial institutions), healthcare (with the Moffitt Cancer Center and extensive hospital systems), military operations (MacDill Air Force Base is headquarters of both U.S. Central Command and U.S. Special Operations Command), and the Port of Tampa Bay, the largest port in the state by tonnage. The region comprises Hillsborough, Pinellas, Pasco, Hernando, and Manatee counties. For detailed coverage, see Tampa Bay.

Jacksonville and Northeast Florida

Jacksonville, through its consolidated city-county government with Duval County, is the most populous city in Florida and serves as a major logistics, banking, and military hub. The Jacksonville metropolitan area includes St. Johns, Clay, Nassau, and Baker counties. Naval Station Mayport and Naval Air Station Jacksonville represent two of the largest naval installations on the East Coast, while the city's port operations and intermodal transportation network make it a critical node in the Southeast logistics corridor. For detailed coverage, see Northeast Florida.

Florida's Regions

Beyond the major metropolitan areas, Florida is commonly divided into several geographic and cultural regions, each with distinct characteristics shaped by history, geography, and economic development. These regions do not correspond to formal governmental boundaries but rather reflect the way Floridians understand their state's internal diversity.

South Florida encompasses the tri-county area of Miami-Dade, Broward, and Palm Beach counties, along with Monroe County and the Florida Keys. This region is the most densely populated and ethnically diverse area of the state, with a strong Caribbean and Latin American cultural influence. Explore South Florida.

Central Florida radiates outward from the Orlando metropolitan area, encompassing Orange, Seminole, Osceola, Lake, and Polk counties. The region is defined by the tourism industry, rapid suburban growth, and an emerging technology economy. Explore Central Florida.

Tampa Bay extends along the Gulf Coast from Manatee County in the south through Hillsborough and Pinellas counties to Pasco County in the north. The region blends urban density with extensive waterfront communities. Explore Tampa Bay.

Northeast Florida centers on Jacksonville and the First Coast, stretching from Nassau County on the Georgia border through Duval, St. Johns, Clay, and Putnam counties. The region has a character distinct from peninsular Florida, with influences from the broader Southeast. Explore Northeast Florida.

Northwest Florida and the Panhandle extends from Tallahassee westward to Pensacola along the Gulf Coast. This region, culturally and geographically distinct from peninsular Florida, is home to the state capital and multiple major military installations. Explore Northwest Florida.

Southwest Florida stretches along the Gulf Coast from Sarasota through Lee and Collier counties, including the cities of Naples, Fort Myers, and Sarasota. The region is characterized by retirement communities, tourism, and significant real estate development. Explore Southwest Florida.

The Space Coast is centered on Brevard County and defined by its aerospace heritage, anchored by Kennedy Space Center and Cape Canaveral Space Force Station. Explore the Space Coast.

The Treasure Coast encompasses Martin, St. Lucie, and Indian River counties along the central Atlantic coast, known for citrus agriculture, fishing, and a more relaxed pace of development compared to the metropolitan areas to the south. Explore the Treasure Coast.

For an overview of all regions with geographic context and key statistics, see Florida Regions Overview.

Economy

Florida possesses the fourth largest gross domestic product of any U.S. state, exceeding $1.4 trillion annually. If Florida were an independent nation, its economy would rank among the top twenty in the world. The state's economic base is broadly diversified across several major sectors.

Tourism remains the single largest industry, generating more than $100 billion in direct visitor spending annually. Florida welcomed an estimated 140 million visitors in recent peak years, drawn by the state's beaches, theme parks, cultural attractions, and year-round warm climate. The hospitality and leisure sector employs hundreds of thousands of workers statewide.

Agriculture has been foundational to Florida's economy since the territorial period. The state is the nation's leading producer of citrus fruits, particularly oranges and grapefruit, although the industry has faced significant challenges from citrus greening disease in recent decades. Florida also ranks among the top states in the production of tomatoes, sugarcane, strawberries, and cattle. The agricultural sector generates approximately $8 billion in cash receipts annually.

Construction and Real Estate constitute a perennially significant sector, driven by the state's sustained population growth, which has averaged more than 300,000 new residents annually in recent years. Residential and commercial construction, along with the associated trades including HVAC, electrical, plumbing, and pool services, employ a substantial portion of the workforce.

Aerospace and Defense represent a high-value sector concentrated along the Space Coast and in the Panhandle region. Kennedy Space Center, Cape Canaveral Space Force Station, and a cluster of defense contractors support both government space operations and the rapidly expanding commercial space industry.

Financial Services and International Trade are centered in the Miami and Tampa Bay regions. Miami is the headquarters of numerous international banking operations and serves as the primary financial gateway to Latin America and the Caribbean.

For comprehensive economic data and industry analysis, see Florida Economy and Industries.

Government

Florida operates under its 1968 Constitution (the sixth constitution in the state's history) with a republican form of government comprising three branches: an executive branch headed by the Governor, a bicameral Legislature consisting of a 40-member Senate and a 120-member House of Representatives, and a judicial branch headed by the Florida Supreme Court. The Governor serves a four-year term and may serve a maximum of two consecutive terms.

Local government in Florida operates through its 67 counties, which are subdivided into more than 400 municipalities. Florida counties operate under one of two frameworks: charter counties, which have adopted home rule charters granting broader self-governance authority, and non-charter counties, which operate under general law with powers specifically enumerated by the state legislature. As of the most recent count, 20 of Florida's 67 counties have adopted home rule charters.

For detailed information on Florida's governmental structure, see Florida Government Structure.

Using This Reference

The Florida State Authority serves as a comprehensive reference for understanding the State of Florida -- its geography, economy, government, and regional character. Each section of this site provides detailed, factual information drawn from official state and federal sources. Regional pages offer in-depth profiles of Florida's distinct geographic areas, while statewide pages address topics that cross regional boundaries.

For questions about specific industries, professional services, or local trade requirements in Florida, the Authority Network America maintains specialized reference sites for communities and industries across the state. These resources can be accessed through the regional pages or through the Get Help page.

For common questions about Florida and how to use this reference, see our Frequently Asked Questions page.