National Datasets are provided at a national level and may be additionally broken out into smaller geographies.
Many datasets already have some spatial references, while others need to have a geographic file linked or merged with them to be mapped effectively.
These data layers are available through the ESRI Educational Site License. Please use the Request Software link to request a DVD of any of these layers.
ESRI Data and Maps 2012
ESRI 2012 Consumer Spending
ESRI 2012/2017 Updated Demographics
ESRI Tapestry 2012 data
2006/2010 American Community Survey
2010 Census Data
These sites are links to data libraries where you can select and download spatial data.