Census Block Group Upload
Census block groups are the smallest areas for which Census data is reported. A 12-digit Census Block Group code has the following structure:
XX (State) + XXX (County) + XXXXXX (Tract) + X (Block Group) = 12-digit Census Block Group Code
For more information, see FIPS Codes.
1 On the Geography tab, click Census Block Group Upload.
2 In the corresponding text boxes, enter Census Block Group codes for the areas that you want to include in the search.
To clear the text boxes of all entries, click Clear All.