The Bureau of Labor and Statistics houses the current Consumer Price Index, or CPI, on its website. The Bureau provides monthly news releases with CPI information, and its website has archives dating back to 1994.
The Consumer Price Index is a record of the average change in the prices of products and services paid by urban consumers across the United States from month to month. The Bureau of Labor Statistics generates the CPI, which assesses the costs of products and services such as food and beverage, transportation, housing and medical care. Among other things, the CPI is used to adjust dollar values for consumer income payments, such as Social Security benefits.