This project analyzed the results of Demographic Area Address Listing field operations conducted between April 2010 and January 2011 to update the block selection score that the Community Address Updating System branch used for its March 2011 through February 2012 targeted block listings. Specifically, the following question was considered:

Based on recent listing results, what linear combination of its three block scores, or factors derived from these scores, should the Community Address Updating System branch use when selecting blocks to list for March 2011 through February 2012?

The scope of this project was restricted to linear combinations of the three block scores to ensure actionable results were available by the time blocks were to be selected.