Island Data The lush nature of Grenada underscores the island’s second most popular name - The Isle of Spice. In fact, there are more spices on the island per square mile than on any other place on the planet. Cloves, mace, cocoa, cinnamon, ginger and a host of other spices call Grenada home. By far the most abundant is nutmeg. Grenada produces a third of the world’s supply, and it’s the island’s largest agricultural export.   Population   Grenada’s 133 square miles is home to a population of approximately 110.000 English-speaking inhabitants with a totally authentic West Indian lifestyle. Warm and hospitable, they will make your stay enjoyable. Carriacou is home to about 8.000 inhabitants and Petite Martinique has about 600 residents.