How many members make up the oecs?

The Organisation of Eastern Caribbean States (OECS) is comprised of 11 member countries. These members are Antigua and Barbuda, Dominica, Grenada, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Anguilla, British Virgin Islands, Montserrat, Martinique, and Guadeloupe. The organization focuses on economic integration and cooperation among its members.