Census 2000 PL 94-171 Redistricting Dataset

Due to a large number of questions on how to use the PL 94-171 data, we have repackaged the census data for ease of use in GIS applications. Below you will find a block-level dataset for all of the PL 94-171 variables. For each county, you will find four data files corresponding to the four tables of the pl. The files are zipped DBF tables, so you can import them into any popular GIS software. The files contain variables from the PL tables, as well as the following geographic identifiers: COUNTY, PLACE, TRACT, BLOCK, TRACTKEY, and BLOCKKEY. The BLOCKKEY field should be used to join the tables to a block-layer geography.

In addition, you may wish to download the statewide tract datasets. They have the same fields as above, with the exception of BLOCKKEY.


Codebook for description of the fields.
Adjusted data for census 2000
You can download the codebook as a DBF here.


Description Tables
STATEWIDE TRACT FILES:Table 1Table 2Table 3Table 4
STATEWIDE BLOCK FILES:Table 1Table 2Table 3Table 4
COUNTY 001
Alameda
Table 1Table 2Table 3Table 4
COUNTY 003
Alpine
Table 1Table 2Table 3Table 4
COUNTY 005
Amador
Table 1Table 2Table 3Table 4
COUNTY 007
Butte
Table 1Table 2Table 3Table 4
COUNTY 009
Calaveras
Table 1Table 2Table 3Table 4
COUNTY 011
Colusa
Table 1Table 2Table 3Table 4
COUNTY 013
Contra Costa
Table 1Table 2Table 3Table 4
COUNTY 015
Del Norte
Table 1Table 2Table 3Table 4
COUNTY 017
El Dorado
Table 1Table 2Table 3Table 4
COUNTY 019
Fresno
Table 1Table 2Table 3Table 4
COUNTY 021
Glenn
Table 1Table 2Table 3Table 4
COUNTY 023
Humboldt
Table 1Table 2Table 3Table 4
COUNTY 025
Imperial
Table 1Table 2Table 3Table 4
COUNTY 027
Inyo
Table 1Table 2Table 3Table 4
COUNTY 029
Kern
Table 1Table 2Table 3Table 4
COUNTY 031
Kings
Table 1Table 2Table 3Table 4
COUNTY 033
Lake
Table 1Table 2Table 3Table 4
COUNTY 035
Lassen
Table 1Table 2Table 3Table 4
COUNTY 037
Los Angeles
Table 1Table 2Table 3Table 4
COUNTY 039
Madera
Table 1Table 2Table 3Table 4
COUNTY 041
Marin
Table 1Table 2Table 3Table 4
COUNTY 043
Mariposa
Table 1Table 2Table 3Table 4
COUNTY 045
Mendocino
Table 1Table 2Table 3Table 4
COUNTY 047
Merced
Table 1Table 2Table 3Table 4
COUNTY 049
Modoc
Table 1Table 2Table 3Table 4
COUNTY 051
Mono
Table 1Table 2Table 3Table 4
COUNTY 053
Monterey
Table 1Table 2Table 3Table 4
COUNTY 055
Napa
Table 1Table 2Table 3Table 4
COUNTY 057
Nevada
Table 1Table 2Table 3Table 4
COUNTY 059
Orange
Table 1Table 2Table 3Table 4
COUNTY 061
Placer
Table 1Table 2Table 3Table 4
COUNTY 063
Plumas
Table 1Table 2Table 3Table 4
COUNTY 065
Riverside
Table 1Table 2Table 3Table 4
COUNTY 067
Sacramento
Table 1Table 2Table 3Table 4
COUNTY 069
San Benito
Table 1Table 2Table 3Table 4
COUNTY 071
San Bernardino
Table 1Table 2Table 3Table 4
COUNTY 073
San Diego
Table 1Table 2Table 3Table 4
COUNTY 075
San Francisco
Table 1Table 2Table 3Table 4
COUNTY 077
San Joaquin
Table 1Table 2Table 3Table 4
COUNTY 079
San Luis Obispo
Table 1Table 2Table 3Table 4
COUNTY 081
San Mateo
Table 1Table 2Table 3Table 4
COUNTY 083
Santa Barbara
Table 1Table 2Table 3Table 4
COUNTY 085
Santa Clara
Table 1Table 2Table 3Table 4
COUNTY 087
Santa Cruz
Table 1Table 2Table 3Table 4
COUNTY 089
Shasta
Table 1Table 2Table 3Table 4
COUNTY 091
Sierra
Table 1Table 2Table 3Table 4
COUNTY 093
Siskiyou
Table 1Table 2Table 3Table 4
COUNTY 095
Solano
Table 1Table 2Table 3Table 4
COUNTY 097
Sonoma
Table 1Table 2Table 3Table 4
COUNTY 099
Stanislaus
Table 1Table 2Table 3Table 4
COUNTY 101
Sutter
Table 1Table 2Table 3Table 4
COUNTY 103
Tehama
Table 1Table 2Table 3Table 4
COUNTY 105
Trinity
Table 1Table 2Table 3Table 4
COUNTY 107
Tulare
Table 1Table 2Table 3Table 4
COUNTY 109
Toulumne
Table 1Table 2Table 3Table 4
COUNTY 111
Ventura
Table 1Table 2Table 3Table 4
COUNTY 113
Yolo
Table 1Table 2Table 3Table 4
COUNTY 115
Yuba
Table 1Table 2Table 3Table 4

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