Of the country’s nearly 18 million undergraduates, more than 40 percent go to community college, and of those, only 62 percent can afford to go to college full-time. By contrast, a mere 0.4 percent of students in the United States attend one of the Ivies.The typical student is not the one burnishing a fancy résumé with numerous unpaid internships. It’s just the opposite: Over half of all undergraduates live at home to make their degrees more affordable, and a shocking 40 percent of students work at least 30 hours a week. About 25 percent work full-time and go to school full-time.The typical college student is also not fresh out of high school. A quarter of undergraduates are older than 25, and about the same number are single parents.