Data from the Bureau of Labor Statistics.
Before I get into hot-water, I post this information because it seems plausible that illegal aliens from Latin America are more likely to go into jobs where there are already a large number of legal employees of Hispanic heritage.
Locally, construction trades are paying $15-to-$20 an hour and there is ample over-time if one has the stamina to work it.
The fields dominated by Hispanic women don't pay quite so well.
For the most part, the contention that Hispanics work marginal jobs and drag down wages seems shaky at best. My impression is they work jobs that are physically demanding and work their asses off. Not too many soy-boys wanting to lug buckets of "mud" around the job site or sand drywall.
My opinion and worth exactly what you paid for it.