Contextual Data Archive (CDA)

INDIVIDUAL STUDIES IN THE CDA COLLECTION

• Enumeration Districts, 1970, 1980

• Census Tracts/BNAs, 1970, 1980, 1990

• Five-digit Zip Codes, 1970, 1980, 1990

• Minor Civil Division/CCDs, 1970, 1980, 1990

• School Districts, 1990

• Places (discrete settlements), 1970, 1980, 1990

• Cities, 1990

• Counties, 1970-1995

• Labor Market Areas, 1970, 1980

• State Economic Areas, 1970, 1980

• Metropolitan Statistical Areas, 1970, 1980, 1990

• Economic Sub-Regions, 1970, 1980

• States, 1970-1995