Via The New York Times:

Millions of Americans suffered a loss of wealth during the recession and the sluggish recovery that followed. But the last half-decade has proved far worse for black and Hispanic families than for white families, starkly widening the already large gulf in wealth between non-Hispanic white Americans and most minority groups, according to a new study from the Urban Institute.

Here's the study. It also found that as of 2010, white families were earning about $2 for every $1 earned by black and Hispanic families.

When it came to overall wealth—that's savings plus other assets—white families were six times as wealthy.