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2001 & 1991 Legislative District Assignment & Conversion Files

These files can be used to determine the 2001 Assembly, Congressional, Senate, and Board of Equalization district of other geographic entities such as census blocks, census tracts, election precincts or zipcodes.

2010 Census Blocks by 2001 Districts:

2001 Assembly, Congressional, & Senate Districts 2001 Board of Equalization Districts


2000 Census Blocks by 2001 District:

2001 Assembly Districts 2001 Congressional Districts 2001 Senate Districts 2001 Board of Equalization Districts

2000 Census Tracts by 2001 District: These files were created to be used with the 2000 SF3 population and housing data. Read the documentation for more information on how to use this file.

2001 Assembly Districts 2001 Congressional Districts 2001 Senate Districts 2001 Board of Equalization Districts

2000 Census Places by 2001 District: A Census place is a U.S. Census Bureau designation for a city or other city like entity.

2002 General Election Precincts by 2001 District:


Zipcodes by 2001 District: Overlay of the assembly, senate, and congressional districts on a layer of zip code points. Please note that this is based on USPS zipcodes circa 2002.



2000 Census Blocks by 1991 District: Read the documentation for this file.



2000 Census Blocks by 2000 Block Groups: Here is a conversion file (block - block group) for 2000 SF3 population and housing data. Read the documentation for this file for a description of how to use it.


2000 Census Block by 2000 Census Place: An assignment file for blocks, block groups, tracts to census places. This assignment file includes place names as well as the place code [the other census place conversion and assignment files contain place codes only].

 

1990 Census Block by 2000 Census Tracts: If you have data by 1990 census block, this may be the most convenient way to move into 2000 census tracts. Simply match the block field to the block key and aggregate to the tract id given in the conversion file.

1990 Blocks by 2000 Tracts You can also download this conversion file tab-delimited text format.

 

1990 Census Tract by 2000 Census Tracts: Read the documentation for this file for a description of how to use it.

1990 Tracts by 2000 Tracts You can also download this conversion file in tab-delimited text format.