Section 2201 Of Article 1. Jurisdiction And Venue From California Probate Code >> Division 4. >> Part 4. >> Chapter 2. >> Article 1.

. The proper county for the commencement of a guardianship or conservatorship proceeding for a resident of this state is either of the following:
  (a) The county in which the proposed ward or proposed conservatee resides.
  (b) Such other county as may be in the best interests of the proposed ward or proposed conservatee.