You may have noticed that our site has had a makeover. If you have any difficulties in navigating the site or would like to report a problem with it, please use our contact form to let us know. Thank you and enjoy the changes.

Welcome to the Statewide Database - the Redistricting Database for the State of California.

On this site, you will find voting, registration and geographic data sets for the State of California for statewide elections beginning in 1992.

We also provide redistricting court cases and redistricting news for all states, and other redistricting resources such as research on redistricting criteria, initiative language and maps.

The new 2011 Assembly, Congressional, Senate, and Board of Equalization Districts districts certified by the Citizens Redistricting Commission are hosted on the SWDB website. Please click HERE to view the new districts in our interactive WebGIS and HERE for geographic data. This includes .cdf, .shp, .kmz, and equivalency files for the new districts.

See the Data set User Notes on the Data Updates & Whats New page for more information.

Please contact us if you would like our assistance with any project concerning our data. We also welcome your feedback on this site. Thank you!

If you have questions, experience difficulties with the site or you can not find something please use our contact form or call us directly at (510) 642-9086 for assistance. Thank you!