It's no surprise an engineer makes more than a librarian, but there's a little more to choosing a career than that. Many would say it's worth the lower pay to love what you do.
However, just as mothers once said, "It's just as easy to fall in love with a rich man as a poor man," even if you're a librarian at heart, maybe you can learn to love engineering. Loving computer sciences, mathematics and statistics or business also would serve you well in Arizona.
Then, of course, you must decide which of Arizona's public universities would serve you the best in your career choice. An engineering degree at the University of Arizona will probably net you a higher starting salary than one at Northern Arizona University.
This information comes from the Arizona Board of Regents, who studied student debt at the time of graduation in comparison to the courses of study that garnered the best starting pay.
See how the careers and Arizona's public universities stack up.