White workers have nearly five times as much wealth in retirement accounts as black workers [View all]

http://www.epi.org/publication/white-workers-have-nearly-five-times-as-much-wealth-in-retirement-accounts-as-black-workers/

Since the rise of 401(k)s in the early 1980s, the retirement gap between black and white workers has widened. Before 401(k)s took off, black and white workers had similar rates of participation in retirement plans. In 1983, 53 percent of white workers and 52 percent of black workers age 32-61 (the age range during which most workers would be expected to save for retirement before becoming eligible for reduced Social Security benefits) participated in an employer-based plan.