Block Groups

£ Price on application


The USA Census Block Groups are provided by US Census Bureau. The data provides a spatial reference for each of the Census Blocks in the USA. The layer is useful for providing a reference to the different areas within The USA as well as hotspot mapping and territory planning. 



Source –  US Census Bureau 

Recency – 2017 

Geographical Coverage and Accuracy – USA excluding the following territories: Guam, United States Virgin Islands, Commonwealth of the Northern Mariana Islands, American Samoa and Puerto Rico.    

Projection – WGS84, EPSG: 4326 

Available Formats – Shapefile 

Layer Type – Boundary 

Data Health


The most up to date USA Census Block Group boundaries for the USA 

Includes population and household data 

License Type


License type Annual

Update frequency Updated when required 


Content information


Population and Household data has been provided from the American Community Survey (ACS) 5 year estimates. The ACS is part of the U.S. Census Bureau's Decennial Census Program and is designed to provide current social, economic, housing, and demographic estimates throughout the decade. Counts of 0 are present where no data is available.  

Population and Household data

How to buy

To purchase one of our data packs, please call one of our account managers on01423 569538