Miami-Dade County

Miami-Dade County is a county located in the southeastern part of the U.S. state of Florida. It is the southeasternmost county on the U.S. mainland. According to a 2016 census report, the county had a population of 2,712,945, making it the most populous county in Florida and the seventh-most populous county in the United States. It is also Florida's third-largest county in terms of land area, with 1,946 square miles (5,040 km2). The county seat is Miami, the principal city in South Florida.
Credit:Wikipedia