Aventura is located in Miami-Dade County, bounded by the Atlantic Ocean on the east and the Intracoastal Waterway on the west, in southern Florida. It has a population of 35,762 residents and covers over 2 square miles of land. Some nearby communities also located in Miami-Dade County include… Bay Harbor Islands, Brickell, Carl Fisher, Carol City, Coconut Grove, Coral Gables, Flamingo Lodge, Florida City,Hialeah, Homestead, Key Biscayne, Miami, Miami Beach, Miami Shores, Miami Springs, Normandy, North Bay Village, North Miami, North Miami Beach, Olympia Heights, Pinecrest, South Miami, Sunset, Sunny Isles Beach, Surfside,  Sweetwater and Trail Annex.

The median income for a household, $44,526, and the median income for a family, $59,500.