Approved Boundaries
This GIS data file contains 2011 County Board of Supervisors district boundaries adopted September 27, 2011.
For full details of the process , please see this site: http://redistricting.lacounty.gov/. The 2011-Board-Adopted-Plan (pdf file) is loaded here for your convenience.
These boundaries are based upon Redistricting Units (RDUs) which in turn [...]
