Statewide Database | Updates by Date

Database updates listed by date

Date: Wed, Aug 26 2009
Subject: 2004 General Election data set
Statement of Vote data files were added for Los Angeles to correct for a previous processing error in the August 6th updates that resulted in the omission of the data records from the files. The Sacramento county files are still being processed.

Date: Tues, Aug 25 2009
Subject: 2008 General Election data set
Statement of Vote, Statement of Registration and geographic data files were added for Sutter County.

Date: Mon, Aug 24 2009
Subject: 2005 Special Election data set
The Statement of Registration files were updated for Inyo, Kern, Los Angeles, Orange and San Bernardino counties to correct a processing error in the August 6th data set update that resulted in the omission of the data records from the posted files.

Date: Mon, Aug 17 2009
Subject: 2008 General Election data set
Statement of Vote, Statement of Registration and geographic data files were added for Modoc County.

Date: Fri, Aug 14 2009
Subject: 2008 General Election data set
Statement of Vote, Statement of Registration and geographic data files were added for Del Norte County.

Date: Thu, Aug 6 2009
Subject: 2002 Primary to 2008 General Election data sets
All of the California election data sets were updated. Specifically, all instances of "ssprec" were changed to "srprec" both in the file names as well as, the variable names in files for the 2002 General (g02), 2003 Recall (s03), 2004 Primary (p04), 2004 General (g04), 2005 Special Election (s05), 2006 Primary (p06), 2006 General (g06), 2008 Special Election (s08), 2008 Primary (p08) and 2008 General (g08) Statement of Registration and Statement of Vote files by ss precinct, now sr precinct. Actual data should be unaffected. The effected files were the SOV, REG, ABS, POLL VOTERS, and VOTERS files by ss precinct.

Date: Thu, Jul 30 2009
Subject: 2003 Special Election data
The Humboldt county Statement of Registration files were updated. In the previous version, the party affiliation and surname matched data were missing from the files. The fields were all zero with the exception of MSC, and the surname others.
The effected files were:

c023_s03_registration_by_s03_
c023_s03_absentees_by_s03_
c023_s03_poll_voters_by_s03_
c023_s03_voters_by_s03_

Date: Fri, Jun 26 2009
Subject: 2008 General, 2008 Primary, and 2008 Special Presidential Primary geographic data
The srprec to city geographic conversion/ equivalency files have been added to the data sets The Statement of Vote data for Mariposa and Siskiyou counties have been added to the 2008 General Election data set, as well.

Date: Thu, 21 May 2009
Subject: 2004 General Election data
The precinct district assignments in the Statement of Vote data files were updated to correct previous inaccuracies. The only exceptions are Sacramento County files. Pending receipt of a complete Statement of Vote. the Sacramento County counts don't match those from the Secretary of State.

Date: Thu, 7 May 2009
Subject: 2008 General Election data
Statement of Vote, Statement of Registration and geographic data files have been added for Santa Clara county.

Date: Wed, 6 May 2009
Subject: 2008 General Election geographic data
All previously available sr precinct files have been updated to correct the same processing error that was first discovered in the Tulare county files.

Date: Tues, 5 May 2009
Subject: 2008 General Election data set
The sr precinct boundary files for Tulare have been updated to correct a processing error in the previous data set where the sr precinct boundary file was actually the mprec boundary file. Additionally, Statement of Vote, Registration and Voter files have been added for several previously unprocessed counties.

Date: Mon, 4 May 2009
Subject: 2008 General Election geographic data
Geographic data for Butte, Glenn, Napa, Plumas and Solano have been added to the data set

Date: Thu, 30 Apr 2009
Subject: 2008 General Election data
Statement of Vote and Statement of Registration data files have been added for Madera, Orange, Santa Cruz and Yolo counties

Date: Fri, 24 Apr 2009
Subject: 2008 General Election data
Recently processed Statement of Vote and Statement of Registration data files have been added for several previously unprocessed counties.

Date: Sat, 18 Apr 2009
Subject: 2008 General Election data set
The code books, sov data for several of counties and precinct boundary
files for Madera, Mono, Orange, Plumas, Santa Cruz and Tuolumne have been added.

Date: Sat, 11 Apr 2009
Subject: 2008 Primary Election data set
All Orange county files were updated with new versions due
to a processing error in the previous data set

Date: Sat, 11 Apr 2009
Subject: 2008 General Election geographic data
Precinct boundary and conversion files for Yolo County were added to the data set

Date: Tue, 7 Apr 2009
Subject: 2008 General Election data
Precinct data was added for the counties of Los Angeles, San Bernardino, Stanislaus,
Fresno, Tulare, Kern and Ventura

Date: Tue, 31 Mar 2009
Subject: 2008 General Election geographic data
Geography and conversion files were added to the data set for the county of El Dorado.

Date: Mon, 30 Mar 2009
Subject: 2008 General Election data
Statement of Vote and Statement of Registration files were added to the data set for the
counties of San Joaquin, Amador, El Dorado, Imperial and San Diego.

Date: Tue, 26 Mar 2009
Subject: 2003 Recall to 2008 General Election data sets
Please take note that all of the Statement of Registration data files were updated for all data sets from the 2003 Recall Election to present. The effected files are REG (registration), ABS (absentees), POLL VOTERS (poll_voters), and VOTERS (voters) files by the rg, rr, and ss precincts for these elections:
2003 Recall
2004 Primary
2004 General
2005 Special
2006 Primary
2006 General
2008 Special Presidential Primary
2008 Primary
2008 General

Date: Tue, 24 Mar 2009
Subject: 2008 General Election data
Statement of Vote and Registration data files were added to the data set for the counties of
Alameda, Alpine, Butte and Contra Costa.

Date: Sat, 14 Mar 2009
Subject: 2008 General Election geographic data
Data was added for the following counties: Humboldt, Kern, Los Angeles, Marin,
San Benito, San Bernardino, San Diego, San Francisco, San Joaquin, San Luis Obispo,
San Mateo, Santa Barbara, Shasta and Sonoma.

Date: Sun, 8 Feb 2009
Subject: 2008 General Election geographic data
Geographic data was added for the counties of Alameda, Alpine, Amador, Calaveras,
Contra Costa, Imperial, Inyo, Lake, Lassen, Mendocino and Placer to this data set


Date: Fri, 23 Jan 2009
Subject: 2008 General Election data
Statement of Vote and Statement of Registration data has been added for the counties of
Kings, Merced, Monterey and Yuba for this data set

Date: Wed, 21 Jan 2009
Subject: 2008 General Election geographic data
Geographic and conversion files have been posted for the counties of Merced, Kings,
Monterey and Yuba for this data set

Date: Wed, 17 Dec 2008
Subject: 2008 Primary Election data
Data for all of the counties with exceptions/caveats noted here have been processed for this data set


Date: Wed, 10 Dec 2008
Subject: 2008 Primary Election data
Statement of Vote data has been processed for all counties with the exception of Trinity (no
data yet) and Merced (incorrect data). The Statement of Registration files are still being
processed at this time but will be completed shortly.

Date: Tue, 11 Nov 2008
Subject: 2008 Special Presidential Primary Election data
.dbfs for Riverside and San Joaquin were added to the data set

Date: Thu, 30 Oct 2008
Subject: 2008 Special Primary Election data
Majority of the registration and election data files have been processed for this data set.
Exceptions and data set problems are detailed here.

Date: Thu, 2 Oct 2008
Subject: 2008 Primary Election geographic data
Geographic data (precinct boundaries and conversion files) for Calaveras, Modoc, Placer,
Santa Clara, Santa Cruz, Shasta, Sutter and Tehama counties was added to the data set

Date: Mon, 29 Sep 2008
Subject: 2004 Primary Election data
Statement of Vote data was added to this data set for the county of Fresno.

Date: Thu, 25 Sep 2008
Subject: 2008 Primary Election geographic data
Geographic data (precinct boundaries and conversion files) for Humboldt, L.A., Marin,
Orange and San Bernardino counties was added to the 2008 Primary Election data set

Date: Sat, 20 Sep 2008
Subject: 2008 Primary Election geographic data
Geographic data (precinct boundaries and conversion files) for Plumas, Sacramento,
San Benito, San Diego, San Francisco, San Luis Obispo, Santa Barbara, Sierra,
Siskiyou, Solano, Sonoma, Stanislaus and Ventura counties was added to the data set

Date: Wed, 17 Sep 2008
Subject: 2008 Primary Election geographic data
Geographic data (precinct boundaries and conversion files) for Butte, Colusa, Del Norte,
El Dorado, Inyo, Lake, Lassen and Mariposa was added to the 2008 Primary Election data set

Date: Fri, 1 Sept 2008
Subject: 2008 Primary Election geographic data
Geography and conversion files for several counties were added to the data set

Date: Mon, 22 Aug 2008
Subject: 2008 Special Election geographic data
Trinity and San Mateo county geography and conversion files were added to
the 2008 Special Election data set

Date: Thu, 30 July 2008
Subject: 2008 Special Election geographic data
The geography files for Calaveras, Imperial, Los Angeles, Nevada, Riverside,
and Solano are now available.

Date: Thu, 3 July 2008
Subject: 2008 Special Election data
Statement of Vote i.e. SOV data files by ss/ sr and sv precinct files are now available.

Date: Mon, 30 Jun 2008
Subject: 2008 Special Election geographic data
The geography files for Mono, Plumas, Siskiyou and Sutter counties have
been processed and are now available.

Date: Thu, 19 Jun 2008
Subject: 2008 Special Election geographic data
Geographic data for Monterey, Mendocino, Orange and Tuolumne counties is now available.

Date: Mon, 2 Jun 2008
Subject: 2008 Special Election geographic data
Geographic data for Santa Cruz, Shasta, and Yuba is now available.


Date: Tue, 13 May 2008
Subject: 2008 Special Election geographic data
Colusa, Contra Costa, Del Norte, Lassen, Modoc and Tehama county
geography has been added to the web files.

Date: Wed, 23 Apr 2008
Subject :2008 Special Election geographic data
Geography and conversion files for San Bernardino and San Luis Obispo were added to the data set

Date: Thu, 17 Apr 2008
Subject: 2008 Special Election geographic data
Geographic data for Fresno, Humboldt, Santa Clara and Stanislaus counties was added.

Date: Fri, 11 Apr 2008
Subject: 2008 Special Election geographic data
Added geography files for El Dorado, Madera, Placer and Tulare counties.

Date: Thu, 10 Apr 2008
Subject: 2005 Special Election data
The Statement of Registration data files by ss precinct were updated for the counties of
Los Angeles and Santa Barbara.

Date: Wed, 9 Apr 2008
Subject: 2008 Special Election geographic data
Added the geography for Alpine and Inyo counties.

Date: Tue, 8 Apr 2008
Subject: 2008 Special Election geographic data
Added the geography files for Alameda, San Benito and Sonoma

Date: Mon, 7 Apr 2008
Subject: 2008 Special Election geographic data
Geography files for Amador county were posted.

Date: Tue, 1 Apr 2008
Subject: 2008 Special Election geographic data
Added the geography for Kings, Mariposa and Sacramento counties.

Date: Wed, 19 Mar 2008
Subject: 2008 Special Election geographic data
The first of the geography files are on the web for Butte, Glenn,
Kern, San Francisco and San Joaquin counties.

Date: Thu, 6 Mar 2008
Subject: 2004 Primary Election data
Modoc Statement of Vote files were added to the web site.

Date: Tue, 4 Mar 2008
Subject: 2004 Primary Election data
The Mariposa Statement of Vote files were added to the data set.

Date: Mon, 3 Mar 2008
Subject: 2004 Primary Election data
The Del Norte Statement of Vote files were added to the data set.

Date: Thu, 14 Feb 2008
Subject: 2004 Primary Election data
The Statement of Registration and Statement of Vote files have been added to the data set. There are some holes, please see the metadata. The counties that were only able to provide hardcopy of their Statement of Vote are being scanned and will be added to the data set as they become available.

Date: Sat, 26 Jan 2008
Subject VOTE reg files
Started processing the files.

Date: Sat, 26 Jan 2008
Subject: VOTE reg files
REG, ABS, POLLV, and VOTE files by precinct are up.

Date: Mon, 21 Jan 2008
Subject: 2006 Primary Election geographic data
The rgprec to blk conversion files have been added to the data set.

Date: Mon, 21 Jan 2008
Subject: 2005 Special Election geographic data
The rgprec to blk and the ssprec to city conversion files have been added to the data set.

Date: Fri, 15 Feb 2008
Subject: 2004 Primary Election data
Codebooks were added to the data set.

Date: Tue, 15 Jan 2008
Subject: 2005 Special Election data
Resolved the following problems and updated the files. Effected files were:

a) Kern REG file had only 26 data records,
c029_s05_registration_by_s05_ssprec.dbf

b) Orange SOV file by ssprec contained no data records,
c059_s05_sov_data_by_s05_ssprec.dbf

c) Orange REG by ssprec file's total registration was incorrect. According to the official figure from Orange County Registrar, the total registration was 1,491,009 but the Statewide Database file only a record of 600,081 registered voters,
c059_s05_registration_by_s05_ssprec.dbf

d) Ventura REG by ssprec file's total registration was incorrect,
c111_s05_registration_by_s05_ssprec.dbf.

Date: Thu, 3 Jan 2008
Subject: 2005 Special Election data
Los Angeles County Statement of Vote (SOV, sov_data) files were added to the data set.

Date: Mon, 29 Oct 2007
Subject: 2006 General Election data
The Statement of Registration files were updated to rectify a processing error in the previous data set. Effected files are the _g06_voters_by_g06_ssprec.dbf San Bernardino, c071; Orange, c059; Lassen, c035 and Los Angeles, c037. Specifically, the data records were missing in the c071, c059 and c035 files were missing data while the c037_g06_voters_by_g06_ssprec.dbf actually contained the data records for Lassen County, c035.

Date: Tue, 23 Oct 2007
Subject: 2006 General Election data
The Statement of Vote data files were added for San Benito County.

Date: Mon, 8 Oct 2007
Subject: 2006 General Election data
The Siskiyou County Statement of Vote, "sov_data" files have been added to the data set. The previously unavailable Statement of Registration, "_registration_" data files for Merced , Mono and Trinity counties were added to the data set. Please note that it is not possible to generate POLLV or "poll_voter" files for Alpine or Sierra county as both conduct Vote By Mail only only election or said in other words all voters in this counties are absentee voters.

Date: Tue, 4 Sep 2007
Subject: 2006 General Election data
Statement of Vote data for San Bernardino, Napa and Mendocino counties were added to the data set.

Date: Mon, 13 Aug 2007
Subject: 2006 General Election data
The Statement of Vote files for Monterey county were added to the data set.

Date: Thu, 2 Aug 2007
Subject: 2006 General Election geographic data
Statewide versions of the mprec and ssprec geography were added to the data set.

Date: Tue, 3 Apr 2007
Subject: 2006 General Election geographic data
Geographic data for Alpine, Calaveras , Del Norte, El Dorado, Glenn and Humboldt counties were added to the data set.

Date: Fri, 16 Mar 2007
Subject: 2006 General Election geographic data
Geographic data for Santa Barbara and San Francisco counties were added to the data set.

Date: Mon, 20 Aug 2007
Subject: 2006 General Election data
Statement of Vote data for Tuolumne County was added to the data set.

Date: Mon, 23 Jul 2007
Subject: 2006 General Election data & 2006 Primary Election data
The POLLV, "poll_voters" and ABS, "absentees" Statement of Registration files and the Statement of Vote, "sov_data" files for Plumas County were added to the data set.

Date: Thu, 19 Jul 2007
Subject: 2006 General Election data
The "jap" variable has been changed to "jpn" for this election. TheStatement of Vote, "sov_data" files for the counties of Contra Costa, Madera, Marin and Yolo were added to the data set.

Date: Wed, 18 Jul 2007
Subject: 2006 General Election data set
Codebook files, 001.codes, 002.codes, etc; were added to the data set. Geographic data files for Amador, Fresno, Lake, Mendocino, Mono, Monterey, Napa and Tuolumne were added to the data set.

Date: Wed, 18 Jul 2007
Subject: 2006 Primary Election data
Codebook files, 001.codes, 002.codes, etc; were added to the data set.

Date: Wed, 11 Jul 2007
Subject: 2006 General Election data set
Geographic data files for Kings and Santa Clara were added to the data set.Additionally, the POLLV, "poll_voters;" ABS, "absentees" and REG, "registration" files for most of the counties were also added to the data set.

Date: Tue, 10 Jul 2007
Subject: 2006 Primary Election data
The POLLV, "poll_voters;" ABS, "absentees;" VOTER, "voters"and REG, "registration" files were updated for all counties.

Date: Wed, 23 May 2007
Subject: 2006 General Election geographic data
Geographic data files for Lassen, Madera , Marin, San Benito and Stanislaus counties were added to the data set.

Date: Thu, 31 May 2007
Subject: 2006 Primary Election geographic data
The San Diego county geographic data files were updated to correct a processing error that resulted in the Monterey County files being labeled as the San Diego files.

Date: Wed, 9 May 2007
Subject: 2006 General Election geographic data
Geographic data files for Solano and Trinity counties were added to the data set.

Date: Mon, 30 Apr 2007
Subject: 2006 Primary Election data
The Statement of Vote and the Statement of Registraion data files for all counties have been updated. Please note, that the files for counties for which we do not have an electronic version of the Statement of Vote data are currently empty i.e. they contain no data records at the moment. We are processing them and will update the data set as the files become available.

Date: Mon, 16 Apr 2007
Subject: 2006 General Election geographic data
Geographic data files for Plumas, Sierra, Tehama and Yuba counties were added to the data set.

Date: Wed, 2 May 2007
Subject: 2006 General Election geographic data
Geographic data for Colusa, Contra Costa, Nevada, Sutter and Tulare counties were added to the data set.

Date: Fri, 23 Mar 2007
Subject: 2006 General Election geographic data
Geographic data for San Luis Obispo, Sonoma , Butte and Placer counties was added to the data set.

Date: Fri, 9 Mar 2007
Subject: 2006 General Election geographic data
Geographic data files for Orange and Ventura counties were added to the data set.

Date: Wed, 28 Feb 2007
Subject: 2006 General Election geographic data
Geographic data for San Mateo, Kern and San Joaquin county have been added to the data set.

Date: Thu, 22 Feb 2007
Subject: 2006 General Election geographic data
Geographic data for Merced County was added to the data set.

Date: Fri, 16 Feb 2007
Subject: 2006 General Election geographic data
Geographic data for Alameda, Los Angeles, Riverside, Sacramento, San Bernardino and San Diego County were added to the data set.

Date: Tue, 13 Feb 2007
Subject: 2006 Primary Election data
The Sacramento County data files were updated.


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