<P> The United States Virgin Islands (USVI; also called the American Virgin Islands), officially the Virgin Islands of the United States, is a group of islands in the Caribbean that is an insular area of the United States located 40 miles (64 km) east of Puerto Rico . The islands are geographically part of the Virgin Islands archipelago and are located in the Leeward Islands of the Lesser Antilles . </P> <P> The U.S. Virgin Islands consist of the main islands of Saint Croix, Saint John, and Saint Thomas, and many other surrounding minor islands . The total land area of the territory is 133.73 square miles (346.36 km). The territory's capital is Charlotte Amalie on the island of Saint Thomas . </P> <P> Previously the Danish West Indies of the Kingdom of Denmark--Norway, they were sold to the United States by Denmark in the Treaty of the Danish West Indies of 1916 . They are classified by the U.N. as a Non-Self - Governing Territory, and are currently an organized, unincorporated United States territory . The U.S. Virgin Islands are organized under the 1954 Revised Organic Act of the Virgin Islands and have since held five constitutional conventions . The last and only proposed Constitution, adopted by the Fifth Constitutional Convention of the U.S. Virgin Islands in 2009, was rejected by the U.S. Congress in 2010, which urged the convention to reconvene to address the concerns Congress and the Obama Administration had with the proposed document . The Fifth Constitutional Convention of the U.S. Virgin Islands met in October 2012 to address these concerns, but was not able to produce a revised Constitution before its October 31 deadline . </P> <P> In 2010 the population was 106,405, and mostly Afro - Caribbean . Tourism and related categories are the primary economic activity, employing a high percentage of the civilian non-farm labor force that totalled 42,752 persons in 2016 . (The total non-farm labor force was 48,278 persons .) Private sector jobs made up 71 percent of the total workforce . The average private sector salary was $34,088 and the average public sector salary was $52,572 . </P>

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