SUPERVISORIAL REDISTRICTING PROCESS
Background
Following each decennial federal census, and using that census as a basis, the Board of Supervisors is required to adjust the boundaries of the supervisorial districts so that they are as nearly equal in population as is practical, in accordance with the applicable provisions of the federal Voting Rights Act. In establishing the boundaries of the districts, the Board must also consider the following factors: (a) topography, (b) geography, (c) cohesiveness, contiguity, integrity, and compactness of territory, and (d) community of interests of the districts. (Cal. Elec. Code Section 21500.)
Full text of the memorandum from Kim Hansen, director of Planning to the Board of Supervisors regarding the Redistricting process