Find My Supervisor

To determine which supervisory district you live in, perform the following steps:

  1. Look up your address.
  2. A new window will open displaying the county's geographic information system (GIS) portal.
  3. Enter your parcel number or street address in the "Parcel APN, or Location" search bar in the upper left hand corner, and click the "Search" button (magnifying glass icon).
  4. Find the "Layer List" treeview list on the right. Expand the "Jurisdiction Boundaries & Land Use" branch, then the "Jurisdiction Boundaries" branch. 
    Then select the "Supervisorial Districts" checkbox.
  5. The resulting map or aerial view will have a "Supervisorial District" overlay, showing your district number.
  6. Return to this page and select your district from the menu on the left for more information.

    Web GIS Portal

    Web GIS Portal Screenshot