It's a very blue collar job concentrated in mid-low to low income areas. There is a heavy separation here.I went to visit family of my girfriend's in El Paso an

It's a very blue collar job concentrated in mid-low to low income areas. There is a heavy separation here.I went to visit family of my girfriend's in El Paso and was surprised to find out a good portion of her uncles and cousins were all truck drivers. If you don't generally hang out with blue collar types, you aren't likely to meet any truck drivers, but once you go into an area where income is on the lower end of middle class you will likely find that they are fairly ubiquitous.