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Measuring Marriage & Divorce among Same-Sex Couples
Census CD Neighborhood Change Database (NCDB) 1970-2000 US Census Tract Data
PSC Data Catalog: Study Bibliographic Details:
| Access to Files: | Data and Documentation |
| Title: | Census CD Neighborhood Change Database (NCDB) 1970-2000 US Census Tract Data |
| Study Number: | 1135 |
| Catalog Date: | 12/08/2003 |
| Source: | Geolytics, Inc. |
| Abstract: | The Neighborhood Change Database contains nation-wide tract-level data from the 1970, 1980,1990 and 2000 decennial censuses, combined into one easy -to-use product. It is literally the only source of census data with variables and tract boundaries that are consistently defined across census years. |
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