CensusCD 2000 / Redistricting is the first detailed data available
from the 2000 Census. It includes all the 2000 Redistricting data, with 2000
Census data available at 19 levels of geography, from Block Group up to National.
Census CD 2000 / Redistricting also includes, for comparison
purposes, 1990 Redistricting data normalized to 2000 geographies. So if you want
an easy-to-use Redistricting data product : for just your State, or the entire
Nation : you'll find it in Census CD 2000 / Redistricting.