1990 Census CD-ROM discs support page
1990 summary data file updates
1990 Summary Tape File 1A data, more information
1990 Summary Tape File 1B data, more information
1990 Summary Tape File 1C data, more information
New England Division: CT/ME/MA/NH/RI/VT
Middle Atlantic Division, Vol. 1: NY
Middle Atlantic Division, Vol. 2: NJ/PA
East North Central Division, Vol. 1: IN/OH
East North Central Division, Vol. 2: IL
East North Central Division, Vol. 3: MI/WI
West North Central Division, Vol. 1: MN/MO/SD
West North Central Division, Vol. 2: IA/KS/NE/ND
South Atlantic Division, Vol. 1: DE/DC/MD/VA/WV
South Atlantic Division, Vol. 2: NC/SC
South Atlantic Division, Vol. 3: FL/GA
East South Central Division: AL/KY/MS/TN
West South Central Division, Vol. 1: AR/LA/OK
West South Central Division, Vol. 2: TX
Mountain Division: AZ/CO/ID/MT/NV//NM/UT/WY
Pacific Division, Vol. 1: AK/HI/OR/WA
Pacific Division, Vol. 2: CA
Puerto Rico