As of 2022, the estimated population of the Miami-Dade County area was 2,688,237. The city of Miami is the county seat and the cultural, economic, and financial center of South Florida. It is renowned for its vibrant nightlife, diverse population, and international influence. Miami is often called the "Gateway to the Americas." Miami-Dade County boasts some of the most beautiful beaches in the United States, including South Beach, known for its iconic Art Deco architecture, and Miami Beach, which attracts millions of visitors annually. The Miami Dolphins are a highly significant sports team in Miami-Dade County and have a dedicated fan base.