[Location: Location_Category='GEOGRAPHIC REGION', Location_Type='MID-LATITUDE']
Archive of Census Related Products (ACRP): 1990 ZIP Equivalency FilesEntry ID: CIESIN_SEDAC_ACRP_1990_ZIPEF
Abstract: The 1990 Zip Equivalency Files portion of the Archive of Census Related Products (ACRP) contains population and housing data derived from the U.S. Census Bureau's 1990 STF3B header file. The data are available at the census block and census blockgroup levels, and encompass 5-digit zip codes, POLygon IDentification (POLID) block fields that correspond to the POLID of the Tiger-based boundary file, and population centroids. This portion of the ACRP is produced by the Center for International Earth Science Information Network (CIESIN).
The data in Comma Separated Value (CSV) and SAS Transport (XPT) formats are available from the NASA Socioeconomic Data and Applications Center (SEDAC).
Purpose: To provide population and housing data for the U.S.
Access Constraints See the child records for access to the data.
Use Constraints This data set conforms to the PICCCBY Attribution License
Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=TRENZ when using these data.
Data Set Progress
Role: TECHNICAL CONTACT
Role: DIF AUTHOR
Phone: +61 3 6232 3589
Fax: +61 3 6232 3158
Email: jonny.stark at aad.gov.au
Australian Antarctic Division 203 Channel Highway
Province or State: Tasmania
Postal Code: 7050
Creation and Review Dates
DIF Creation Date: 2012-03-23
Last DIF Revision Date: 2012-04-13