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It’s not your imagination, parents: Your kids' college costs are indeed eating up a higher percentage of your income, a new federal report shows.

The report, which looked at the costs of college in the 2011-2012 academic year (the last year for which data is available) also documents a shocking increase in net costs for America’s lowest earners. That's raising worries that the poor are increasingly being priced out of college, one of the main paths to a berth in the middle class.

The study found that families with incomes of up to about $31,000—who were the lowest-earning 25% of all American families with kids in college at that time—paid, on average, $12,300 to send a child to a public university, after grants and scholarships were subtracted. That was the equivalent of 40% of that group's top annual income. In the fall of 2007, that same group would have paid only 29% of their income, a full 11 percentage points less.

For the families in the lower- to- middle- quarter—$69,000 was the midpoint for families with kids in college—net public college costs ate up 23% of the group's top income, a 2 percentage point hike from the share of income needed by similar families in 2007.

Upper middle class families also saw their net costs rise. Families with incomes of about $111,000 earned more than 75% of all families in the study with children in college. The group with incomes between $69,000 and $111,000 paid about $20,400 (or 18% of top earners' income) to send their kids to in-state public college, up 2 percentage points from 2007. Families in the top quarter, earning $111,000 a year and up, paid an average of $22,800 for their kids to attend in-state public college.

The data show that when it comes to funding college, “it pays to be rich,” says Margaret Cahalan, director of the Pell Institute for the Study of Opportunity in Higher Education, a Washington, D.C., think tank. The findings, she says, are further evidence that claims the poor are getting more or better financial aid than the middle or upper classes “are simply not true.”

In fact, Cahalan says, the numbers show that financial aid has lagged so far behind rising living and tuition costs that many low-income students are being priced out of college. “Low-income students have to work too many hours to survive, and that is depressing their ability to compete and be successful,” she says. “Many of them end up leaving school because they can’t juggle work and school.”

A growing body of research shows that being priced out of college can have devastating lifetime effects. Workers without higher education are at a disadvantage in the job market and tend to get stuck in lower-paying jobs, according to several reports by the Georgetown Center for Education and the Workforce. A 2014 analysis of the job market, for example, found that just about 28% of all jobs in 1973 required at least an associate’s degree. By 2010, those requirements covered 42% of jobs. And by 2020, 47% of jobs are expected to require at least a two-year degree.

Income quartile
(annual income range)
1st
($0-$31,000)
2nd
($31-$69,000)
3rd
($69-$111,000)
% of top income needed to pay average net price (after grants are subtracted) for 2011-2 at a typical in-state public college 40% 23% 18%
% of top income needed to pay average net price (after grants subtracted) for 2011-2 at a typical private college 64% 34% 26%

Sources: U.S. Department of Education, Money calculations

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