U.S. Census Block Groups represents the U.S. Census block groups of the United States in the 50 states, the District of Columbia, and Puerto Rico. Data are represented at a scale of 1:100,000. This layer is part of the 2014 ESRI Data and Maps collection for ArcGIS 10.2.
U.S. Census Block Groups provides boundaries and demographic information for the U.S. Census block groups within the United States. The boundaries are consistent with the tract, county, and state datasets.
These data are licensed by Stanford Libraries and are available to Stanford University affiliates only. Affiliates are limited to current faculty, staff and students. Non affiliates seeking access should contact the publisher directly. These data may not be reproduced or used for any purpose without permission.