Census Neighborhood Change Database (NCDB)

Description

Contains nation-wide tract-level data from the 1970, 1980, 1990 and 2000 decennial censuses. Combines U.S. Bureau of the Census data into one product with variables and tract boundaries that are consistently defined across census years.

How do I access this database?

  1. Visit GeoLytics, Inc.
  2. Enter Username: NCSULibraries
  3. Enter Password: wolfpack1