The Federal Reserve released the key results of its 2010 Survey of Consumer Finances in June 2012.
Among its findings: "The survey shows that, over the 2007–10 period, the median value of real (inflation-adjusted) family income before taxes fell 7.7 percent; median income had also fallen slightly in the preceding three-year period. The decline in median income was widespread across demographic groups, with only a few groups experiencing stable or rising incomes.Most noticeably, median incomes moved higher for retirees and other nonworking families. The decline in median income was most pronounced among more highly educated families, families headed by persons aged less than 55, and families living in the South andWest regions. Real mean income fell even more than median income in the recent period, by 11.1 percent across all families. The decline in mean income was even more widespread than the decline in median income, with virtually all demographic groups experiencing a decline between 2007 and 2010; the decline in the mean was most pronounced in the top 10 percent of the income distribution and for higher education or wealth groups. Over the preceding three years, mean income had risen, especially for high-net-worth families and families headed by a person who was self-employed."