Creating Plan Using Other Method

The proposer must submit a plan by completing the following documents:

Proposed Redistricting Plan Submittal Form
→ Proposed Supervisorial boundaries (paper or on electronic media)
→ Map indicating the proposed Supervisorial boundaries

The above documents may be submitted electronically to, or hard copies may be delivered to the following address:

Executive Office of the Board of Supervisors
Kenneth Hahn Hall of Administration
500 West Temple Street. Room 383
Los Angeles, CA 90012
Attention: Commission Services

Data sets compiled by the County for redistricting can be downloaded here. Please note that proposed plans not submitted using the County’s redistricting software may require additional time for County staff to perform analyses and/or conversion. Questions regarding submitting a proposed plan using this method should be directed to