FY 2009 CBSA Name Crosswalk File

This file crosswalks counties to the 5 digit CBSAs to which they are assigned as of April 2008. If the CBSA and CBSA name in the file is blank, the county is rural. The file contains County Name, SSA state county code, FIPS state county code, the 5 digit CBSA code and the CBSA name. It is posted in excel format and in a comma delimited format.