College tuition has risen significantly in the last few decades. From the 1979–1980 academic year to the 2012–2013 academic year, total tuition, room, and board paid by full-time undergraduate students went from $2,327 to $17,988 at public institutions and from $5,013 to $39,296 at private institutions. This is an average annual tuition increase of 6.4% at public institutions and 6.5% at private institutions. Over the same time, average personal income after taxes rose from $8,037 to $39,514 per year, which is an average annual rate of growth of personal income of 4.9%.
Have these tuition increases made it more difficult for the average student to afford college tuition?