Puerto Rican citizenship
In 1952, upon U.S. Congress approving the Constitution of the Commonwealth of Puerto Rico, also reaffirmed that Puerto Rican citizenship continued in full force. This was further reaffirmed in 2006 while the U.S. Senate probed into the President's Task Force on Puerto Rico's status. In 1953, U.S Ambassador Henry Cabot Lodge Jr., in a memorandum sent to the United Nations, recognized that "the people of Puerto Rico continue to be citizens of the United States as well as of Puerto Rico."
Afro-Puerto Ricans
As of the 2010 Census, 75.8% of Puerto Ricans identify as white, 12.4% identify as black, 0.5% as Amerindian, 0.2% as Asian, and 11.1% as "mixed or other." Although estimates vary, most sources estimate that about 60% of Puerto Ricans have significant African ancestry. The vast majority of blacks in Puerto Rico are Afro-Puerto Rican, meaning they have been in Puerto Rico for generations, usually since the slave trade, forming an important part of Puerto Rican culture and society. Recent black immigrants have come to Puerto Rico, mainly from the Dominican Republic, Haiti, and other Latin American and Caribbean countries, and to a lesser extant directly from Africa as well. Many black migrants from the United States and the Virgin Islands have moved and settled in Puerto Rico. Also, many Afro-Puerto Ricans have migrated out of Puerto Rico, namely to the United States. There and in the US Virgin Islands, they make up the bulk of the U.S. Afro-Latino population.