Notes: -- from Wikipedia (Dec 2013):
• "Miami Beach is a coastal resort city in Miami-Dade County, Florida, United States. It was incorporated on March 26, 1915. The municipality is located on a series of natural and man-made barrier islands between the Atlantic Ocean and Biscayne Bay, the latter which separates the Beach from Miami city proper."
• "The neighborhood of South Beach, comprising the southernmost 2.5 square miles (6.5 km2) of Miami Beach...."
• "As of the 2010 census, the city had a total population of 87,779."
• OpenStreetMap