Library New Collection--more CensusCDs from Geolytics, Inc.

The following new acquired CD-Roms have already been popular items to use in Fenwick Library. Please check them out.
**Neighborhood Change Database (NCDB)- Access to US Census Data from 1970, 1980, 1990 and 2000 in their census year tract boundaries. Also access data for all four decades normalized to 2000 Census Tract boundaries so that one can compare data for various years within the same bounday definition.
**Zip+4 CD (Standard)- gives geocoding of zip+4 to census block with demographic variables.
**Zip+4 with 2006 Estimates and 2011 Projections- additional of 60+ demographic variables and 2011 estimates to Zip+4 CD.