According to a new report on the state of U.S. retirement by the Economic Policy Institute, many Americans rely on savings in 401(k)-type accounts to supplement Social Security in retirement. This is a pronounced shift from a few decades ago, when many retirees could count on predictable, constant streams of income from traditional pensions.
As it turns out, nearly half of U.S. families have no retirement account savings at all. That makes median (50th percentile) values low for all age groups, ranging from $480 for families in their mid-30s to $17,000 for families approaching retirement in 2013. For most age groups, median account balances in 2013 were less than half their pre-recession peak and lower than at the start of the new millennium.