There are two updates to the recoded detailed race code, RAC3P, in the 2013 ACS PUMS. First, the categories for "White; Guamanian or Chamorro" (RAC3P=026) and "White; Samoan" (RAC3P=027) were incorrectly categorized last year. Users should note that these codes were reversed in data year 2012 and corrected for data year 2013.

Second, selected groups that were included in "White; Asian groups; and/or Native Hawaiian and Other Pacific Islander groups; and/or Some Other Race" (RAC3P=089) in data year 2012 were collapsed into a more specific category, "White; Japanese; and/or Asian groups; and/or Native Hawaiian and Other Pacific Islander groups; and/or Some Other Race" (RAC3P=088), for data year 2013, where appropriate.