Spanish facts
As of 1998, the United States has the fifth largest Hispanic population, about 30 million people (the exact number depending on how Hispanics are counted). Of them, two-thirds trace their roots to Mexico, and 86 percent say Spanish is their first language. Source: Bill Stoneman, writing for American Demographics.
California alone has 5.5 million people who speaks Spanish at home. Other states with high Spanish-speaking populations include Texas (3.4 million), New York (1.8 million), and Florida (1.5 million). Source: American Demographics.