Yes but anthropologically speaking they are white caucasian from Spain and Portugal unless they have bred with native americans or africans and then they would be considered mixed race 200 years ago they may have been refered to as creollo ,quadroon, octaroon ,half breed , which was how to determine how much non hispanic blood was in them, which was a legal basis to recognise their legal / citizenship acceptance status in society at that time.
farm workers
No they would not
The top 5 communities where you'll find Hispanics mostly are: Los Angeles, New York City, Houston, Miami, and Chicago. If you go to these places, you'll find hundreds of Hispanics there. However, you can also find a small number of Hispanics in any places in the U.S, but those 5 are the most populated by them.
Caucasian or White as it is often referred to .
The name for white people is "Caucasian"