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List of Counties in Florida

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Florida has 67 counties. The most populous counties include Miami-Dade County, Broward County, Palm Beach County, Hillsborough County (Tampa), Orange County (Orlando), Pinellas County (St. Petersburg), Duval County (Jacksonville), Lee County (Fort Myers), Polk County, and Brevard County. Miami-Dade County is the largest by population, encompassing the Miami metropolitan area, which is a major hub for finance, culture, and international trade. Broward and Palm Beach counties are also part of the South Florida metroplex.

Counties in Florida

List of All Counties in Florida

  1. Alachua County, Florida
  2. Baker County, Florida
  3. Bay County, Florida
  4. Bradford County, Florida
  5. Brevard County, Florida
  6. Broward County, Florida
  7. Calhoun County, Florida
  8. Charlotte County, Florida
  9. Citrus County, Florida
  10. Clay County, Florida
  11. Collier County, Florida
  12. Columbia County, Florida
  13. DeSoto County, Florida
  14. Dixie County, Florida
  15. Duval County, Florida
  16. Escambia County, Florida
  17. Flagler County, Florida
  18. Franklin County, Florida
  19. Gadsden County, Florida
  20. Gilchrist County, Florida
  21. Glades County, Florida
  22. Gulf County, Florida
  23. Hamilton County, Florida
  24. Hardee County, Florida
  25. Hendry County, Florida
  26. Hernando County, Florida
  27. Highlands County, Florida
  28. Hillsborough County, Florida
  29. Holmes County, Florida
  30. Indian River County, Florida
  31. Jackson County, Florida
  32. Jefferson County, Florida
  33. Lafayette County, Florida
  34. Lake County, Florida
  35. Lee County, Florida
  36. Leon County, Florida
  37. Levy County, Florida
  38. Liberty County, Florida
  39. Madison County, Florida
  40. Manatee County, Florida
  41. Marion County, Florida
  42. Martin County, Florida
  43. Miami-Dade County, Florida
  44. Monroe County, Florida
  45. Nassau County, Florida
  46. Okaloosa County, Florida
  47. Okeechobee County, Florida
  48. Orange County, Florida
  49. Osceola County, Florida
  50. Palm Beach County, Florida
  51. Pasco County, Florida
  52. Pinellas County, Florida
  53. Polk County, Florida
  54. Putnam County, Florida
  55. Saint Johns County, Florida
  56. Saint Lucie County, Florida
  57. Santa Rosa County, Florida
  58. Sarasota County, Florida
  59. Seminole County, Florida
  60. Sumter County, Florida
  61. Suwannee County, Florida
  62. Taylor County, Florida
  63. Union County, Florida
  64. Volusia County, Florida
  65. Wakulla County, Florida
  66. Walton County, Florida
  67. Washington County, Florida

1. Palm Beach County

Overview

Palm Beach County is the largest county in Florida by land area, located along the southeastern coast of the state. It is bordered by Broward County to the south, Hendry County to the west, and Martin County to the north, with the Atlantic Ocean along its eastern coast. Palm Beach County is known for its upscale communities, including Palm Beach, West Palm Beach, and Boca Raton. The county’s economy is diverse, driven by tourism, agriculture, real estate, and finance. The agricultural region in the western part of the county, especially near Lake Okeechobee, is a major producer of sugarcane and vegetables. Founded in 1909, Palm Beach County grew rapidly due to its pleasant climate, beaches, and status as a luxury resort destination.

County Facts

  • Population: Approximately 1.5 million (2023 estimate)
  • County Seat: West Palm Beach
  • Major Airports: Palm Beach International Airport
  • Major Highways: I-95, Florida’s Turnpike, US-1, US-27, US-441

2. Miami-Dade County

Overview

Miami-Dade County is located in southeastern Florida and is the most populous county in the state. It is bordered by Broward County to the north, Monroe County to the south, and the Atlantic Ocean to the east. The county seat is Miami, a global city known for its cultural diversity, beaches, and status as a major financial, entertainment, and international trade hub. Miami-Dade County has a diverse economy fueled by tourism, international banking, trade, and real estate development. Its proximity to Latin America has also made it a gateway for immigrants and a center for international business. Established in 1836, the county was originally named Dade County before being renamed Miami-Dade in 1997 to emphasize the importance of the city of Miami within the region.

County Facts

  • Population: Approximately 2.7 million (2023 estimate)
  • County Seat: Miami
  • Major Airports: Miami International Airport
  • Major Highways: I-95, I-75, I-195, I-395, Florida’s Turnpike, US-1

3. Collier County

Overview

Collier County is located in southwestern Florida along the Gulf of Mexico. It is bordered by Lee County to the north and Monroe County to the south. The county seat is Naples, a popular retirement destination and luxury resort area known for its high-end shopping, dining, and golf courses. Collier County is one of the largest counties in Florida by land area, and much of it is made up of protected wilderness areas, including Big Cypress National Preserve and parts of the Everglades National Park. The county’s economy is driven by tourism, real estate, and agriculture, particularly citrus and vegetable farming. Established in 1923, Collier County was named after Barron Collier, a prominent land developer who helped build the region’s infrastructure.

County Facts

  • Population: Approximately 400,000 (2023 estimate)
  • County Seat: Naples
  • Major Airports: Naples Municipal Airport
  • Major Highways: I-75, US-41

4. Broward County

Overview

Broward County is located in southeastern Florida, bordered by Miami-Dade County to the south, Palm Beach County to the north, and the Atlantic Ocean to the east. The county seat is Fort Lauderdale, known for its boating canals, beaches, and vibrant tourism industry. Broward County is one of the most populous counties in Florida and has a diverse economy that includes tourism, healthcare, real estate, and transportation, with Port Everglades serving as a major cruise ship and cargo port. The county also has a large suburban population and continues to grow due to its favorable climate and proximity to Miami. Established in 1915, Broward County was named after former Florida Governor Napoleon Bonaparte Broward.

County Facts

  • Population: Approximately 1.95 million (2023 estimate)
  • County Seat: Fort Lauderdale
  • Major Airports: Fort Lauderdale-Hollywood International Airport
  • Major Highways: I-95, I-75, I-595, Florida’s Turnpike, US-1

5. Lee County

Overview

Lee County is located in southwestern Florida, bordered by the Gulf of Mexico to the west, Charlotte County to the north, and Collier County to the south. The county seat is Fort Myers, a historic city known for being the winter home of Thomas Edison and Henry Ford. Lee County is a rapidly growing area, with Cape Coral, one of the largest cities in the county, experiencing significant residential and commercial development. The county’s economy is driven by tourism, real estate, and healthcare, with many visitors drawn to its beaches, such as Sanibel Island and Fort Myers Beach. Lee County was established in 1887 and was named after Confederate General Robert E. Lee.

County Facts

  • Population: Approximately 800,000 (2023 estimate)
  • County Seat: Fort Myers
  • Major Airports: Southwest Florida International Airport
  • Major Highways: I-75, US-41

6. Polk County

Overview

Polk County is located in central Florida, bordered by Hillsborough County to the west, Osceola County to the east, and Lake County to the north. The county seat is Bartow, while Lakeland is the largest city. Polk County is a major agricultural region, known for its citrus groves and phosphate mining. In recent years, the county has also seen growth in logistics and distribution, with major transportation routes passing through the area. The county is part of the Lakeland-Winter Haven metropolitan area, which has experienced steady population growth. Established in 1861, Polk County was named after former U.S. President James K. Polk.

County Facts

  • Population: Approximately 750,000 (2023 estimate)
  • County Seat: Bartow
  • Major Airports: Lakeland Linder International Airport
  • Major Highways: I-4, US-27, US-98, US-17

7. Hillsborough County

Overview

Hillsborough County is located in west-central Florida, bordering the Gulf of Mexico to the west and Polk County to the east. The county seat is Tampa, a major metropolitan city known for its ports, sports teams, and vibrant cultural scene. Hillsborough County is one of the most populous counties in Florida and has a diverse economy that includes finance, healthcare, tourism, and shipping. The Port of Tampa is one of the largest in the United States and plays a crucial role in the county’s economy. Established in 1834, Hillsborough County has grown from its early roots as a military outpost to a thriving urban center.

County Facts

  • Population: Approximately 1.5 million (2023 estimate)
  • County Seat: Tampa
  • Major Airports: Tampa International Airport
  • Major Highways: I-4, I-75, I-275, US-41

8. Orange County

Overview

Orange County is located in central Florida, bordered by Seminole County to the north, Osceola County to the south, and Lake County to the west. The county seat is Orlando, a world-renowned tourist destination due to its theme parks, including Walt Disney World and Universal Orlando Resort. Orange County’s economy is heavily driven by tourism, hospitality, and real estate, though it has also diversified into healthcare, education, and technology. The county has grown rapidly since the mid-20th century, becoming a major hub for international tourism and business. Orange County was established in 1845 and was originally known for its citrus production before transitioning to a service-based economy.

County Facts

  • Population: Approximately 1.4 million (2023 estimate)
  • County Seat: Orlando
  • Major Airports: Orlando International Airport, Orlando Executive Airport
  • Major Highways: I-4, Florida’s Turnpike, SR-408, SR-417

9. Duval County

Overview

Duval County is located in northeastern Florida, bordering the Atlantic Ocean to the east and Nassau County to the north. Jacksonville is both the county seat and the largest city in the county, and the city and county governments are consolidated. Duval County is a major economic center in Florida, with a diverse economy based on shipping, logistics, healthcare, military, and finance. The Port of Jacksonville is a key hub for trade and military logistics, and the city is home to several naval bases. Duval County was established in 1822 and has grown from a small colonial settlement into one of the largest cities by area in the contiguous United States.

County Facts

  • Population: Approximately 1 million (2023 estimate)
  • County Seat: Jacksonville
  • Major Airports: Jacksonville International Airport
  • Major Highways: I-95, I-10, I-295, US-1

10. Brevard County

Overview

Brevard County is located on Florida’s central east coast, bordered by the Atlantic Ocean to the east and Indian River County to the south. It is known as Florida’s “Space Coast” because it is home to the Kennedy Space Center and Cape Canaveral Space Force Station, where many historic space missions have launched. The county seat is Titusville, while Melbourne is another major city in the county. Brevard County’s economy is driven by aerospace, defense, tourism, and technology. The region’s proximity to the ocean also supports a thriving tourism industry, especially related to space exploration and beach activities. Established in 1844, the county has played a significant role in the U.S. space program since the mid-20th century.

County Facts

  • Population: Approximately 620,000 (2023 estimate)
  • County Seat: Titusville
  • Major Airports: Orlando Melbourne International Airport
  • Major Highways: I-95, US-1, SR-528, SR-A1A

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