Sequence and table number lookup SAS file for 2019 1-year

For some reason, the SAS-format Sequence Number/Table Number Lookup File (found here: has different column names than those used in years past.

If you're using SAS for sequence-file processing, here's a version of the lookup file with corrected column names.

  • The Census Bureau has reissued a corrected SAS-format Sequence Number/Table Number Lookup File. It now has the same variable names as previous years and corrected the Table IDs for tables by race/ethnicity and for Puerto Rico. In the previous version the letter following the table number was missing. 

  • Thanks! I noticed the missing letter suffixes as well. (But only after spending hours pulling out my hair because my programs weren't working.)