There was an error in the phrasing for two categories in Table C02003 for the 2005 ACS and the 2006 ACS, and Table B02003 for the 2004 ACS. The data were not affected. The category "Two or more races including Some other race" was revised to read "Two races including Some other race." The category "Two or more races excluding Some other race" was revised to read "Two races excluding Some other race, and three or more races." Please note that the tables prior to 2006 will not be corrected.