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Longitudinal Tract Database
PSC Data Catalog: Study Bibliographic Details:
| Access to Files: | Data and Documentation |
| Title: | Longitudinal Tract Database |
| Study Number: | 1303 |
| Catalog Date: | 01/23/2013 |
| Primary Investigator(s): | Brown University |
| Source: | Brown University |
| Abstract: | These are the normalized tract data files used by the Longitudinal Tract Database to update the tract boundaries. These data files consists of selected "long-form" census tract data from 1970, 1980, 1990, 2000 census, and the 2006-2010 ACS, all normalized to 2010 boundaries. If items you want are not available, you can use the interface to input any census-tract based item and normalize it to 2010 boundaries. |
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