and Honduras. Over half of the Hispanic population is concentrated in the Southwest region, mostly composed of Mexican Americans. California and Texas have some of the largest populations of Mexicans and Central American Hispanics in the United States. The Northeast region is dominated by Dominican Americans and Puerto Ricans, having the highest concentrations of both in the country. In the Mid Atlantic region, centered on the DC Metro Area, Salvadoran Americans are the largest of Hispanic groups. Florida is dominated by Cuban Americans and Puerto Ricans. In both the Great Lakes states and the South Atlantic states, Mexicans and Puerto Ricans dominate. Mexicans dominate in the rest of the country, including the West, South Central and Great Plains states. National origin As of 2018, approximately 61.9% of the nation's Hispanic population were of Mexican origin (see table). Another 15.1% were of Puerto Rican origin, and with about 3.9% each of Cuban and Salvadoran and about 3.5% Dominican origins. The remainder were of other Central American or of South American origin, or of origin directly from Spain. Two thirds of all Hispanic Americans were born in the United States. There are few immigrants directly from Spain, since Spaniards have historically emigrated to Hispanic America rather than to English-speaking countries. Because of this, most Hispanics who identify themselves as Spaniard or Spanish also identify with Hispanic American national origin. In the 2017 Census estimate approximately 1.3 million Americans reported some form of "Spanish" as their ancestry, whether directly from Spain or not. In northern New Mexico and southern Colorado, there is a large portion of Hispanics who trace their ancestry to settlers from New Spain (Mexico), and sometimes Spain itself, in the late 16th century through the 17th century. People from this background often self-identify as "Hispanos", "Spanish" or "Hispanic". Many of these settlers also intermarried with local Native Americans, creating a mestizo population. Likewise, southern Louisiana is home to communities of people of Canary Islands descent, known as Isleños, in addition to other people of Spanish ancestry. Californios, Nuevomexicanos and Tejanos are Americans of Spanish and/or Mexican descent, with subgroups that sometimes call themselves Chicanos. Nuevomexicanos and Tejanos are distinct southwest Hispanic cultures with their own cuisines, dialects and musical traditions. Nuyoricans are Americans of Puerto Rican descent from the New York City area. There are close to two million Nuyoricans in the United States. Prominent Nuyoricans include Congresswoman Alexandria Ocasio-Cortez,