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1990 Census CD-ROM discs

Technical Support

1990 Census CD-ROM discs
1990 Public Use Microdata Sample (PUMS)
1990 summary data file updates

Data

1990 Public Use Microdata Sample (PUMS) A (5%) sample
1990 Public Use Microdata Sample (PUMS) B (1%) sample
1990 Summary Tape File 1
1990 Summary Tape File 2
1990 Summary Tape File 3
Other (ASCII text format)

Source: U.S. Census Bureau, Administrative and Customer Services Division, Electronic Products Development Branch
Last Revised: February 22, 2012 at 12:04:02 PM [an error occurred while processing this directive]