For statistical data in other categories, see:
The following are surveys employed by the Census Bureau to determine levels of poverty and inequality.
The Statistical Abstract of the United States is a one-volume, comprehensive summary of statistics on the social, political, and economic organization of the United States. Use the Abstract as a convenient volume for statistical reference, and as a guide to sources of more information both in print and on the Web.
Searching Statistical Abstracts:
Essays:
Each section begins with an essay that will explain what surveys and data sources were used to create the tables. Also provide information about the historical extent of the data. For example, the original poverty thresholds were based on the U.S. Department of Agriculture's 1961 Economy Food Plan.