Every 10 years, local governments use new data from the Census to redraw their district lines to reflect how local populations have changed. California state law requires cities and counties to engage communities in the redistricting process by holding public hearings and doing public outreach, including to non-English-speaking communities.

In Marin County, the Board of Supervisors is responsible for drawing supervisorial districts based on U.S. Census data and input from County residents. Our redistricting process must be completed by the end of 2021. The final district map created through this process will determine supervisorial district boundaries for the next 10 years.

There are many ways to participate in redistricting and we invite you to get involved!

Recent News

December 15, 2021 – Board Completes Supervisorial Redistricting

December 9, 2021 – Supervisors Set to Adopt New District Map

December 2, 2021 – Final County Redistricting Hearing Set for December 7

For more news releases visit the Resource Page