U.S. Census Bureau
 Income



Historical Trends on Income Inequality (Middle Class) - Tables


HOUSEHOLD INCOME BY QUINTILE:
FAMILY INCOME BY QUINTILE:
GINI RATIOS:
SELECTED MEASURES OF HOUSEHOLD INCOME DISPERSION (IE-1)
FOOTNOTES FOR TABLES SHOWN ABOVE
SUPPLEMENTAL INCOME INEQUALITY TABLES:
Suggested Citation Styles Definitions of Terms

Go to Income Inequality
Contact the Demographic Call Center Staff at 301-763-2422 or 1-866-758-1060 (toll free) or visit ask.census.gov for further information on Income Data.

Source: U.S. Census Bureau, Housing and Household Economic Statistics Division
Last Revised: September 21, 2009