search across all the following databases:
Data and documentation
Common questions and answers.
Entire collection of data resources.
a PSC Data Resource
Resource Source:Census Bureau
These documents provide data users with a basic understanding of the sample design, estimation methodology, and accuracy of the data.
Also note that there is a direct link to the Design and Methodology report (http://www.censusgov/acs/www/Downloads/dm1.pdf)Link:
Accuracy of the Data (Source: Census Bureau)
server hits: 722