The following definition and background information on Hispanic origin was reproduced from: The Hispanic Population in the United States: March 1993, Current Population Reports, Population Characteristics, Series P20-475.
Hispanic Origin. Persons of Hispanic origin were identified by a question that asked for self-identification of the person's origin or descent. Respondents were asked to select their origin (and the origin of other household members) from a "flash card" listing ethnic origins. Persons of Hispanic origin, in particular, were those who indicated that their origin was Mexican, Puerto Rican, Cuban, Central or South American, or some other Hispanic origin. It should be noted that persons of Hispanic origin may be of any race.
