The source record
A functioning Census entity.
The Census ACTIVE field is Y for this record.
- Census ID
- 123083
- Record type
- General-purpose government
- Classification
- County
- Status
- Functioning
U.S. Census government inventory · ID 123083
County of Alameda.
General-purpose government in California · Census county area: Alameda.
General-purpose governmentCountyFunctioning
Published contact fields
Contact and location
Mailing address1221 OAK ST, STE 536 · OAKLAND, CA · 94612-4224
Census contact/title fieldAlameda Co. Board of Supvrs 3rd District
County areaAlameda
Reported websiteOpen reported website ↗
Websites are primarily self-reported and received only limited Census Bureau quality control. County area can mean the area most served or the headquarters county when boundaries cross counties.
Official 2026 California roster
Current public officials reported by the jurisdiction
COUNTY DIRECTORY
View source page 1 ↗Alameda
Governing board and executive
County Supervisor — District 1David Haubert
County Supervisor — District 2Elisa Marquez
County Supervisor — District 3Lena Tam
County Supervisor — District 4Nate Miley
County Supervisor — District 5Nikki Fortunado Bas
Records and elections
Clerk of the BoardBritney Davis
County Clerk-RecorderMelissa Wilk
Registrar of VotersName not reported
Finance and property
Public safety and justice
Chief Probation OfficerBrian Ford
District AttorneyUrsula Jones Dickson
Fire ChiefWilliam L. McDonald
Public DefenderBrendon D. Woods
Sheriff-CoronerYesenia Sanchez
Administration
County AdministratorSusan S. Muranishi
County CounselAndrea Weddle, Interim
Education and libraries
County LibrarianDeb Sica
Superintendent of SchoolsAlysse Castro
Judicial leadership
Presiding JudgeHon. Michael Markman
Assistant Presiding JudgeHon. Lupe Garcia
Other public officials
Behavioral HealthAneeka Chaudhry
Child Support Services DirectorVangeria Harvey, Acting
Community Development DirectorSandy Rivera
Social Services DirectorAndrea Ford
General Services Agency DirectorKimberly Gasaway
Health Care Services DirectorAneeka Chaudhry
Human Resource DirectorMargarita Zamora
Information Technology DirectorName not reported
Public Works Agency DirectorDaniel Woldesenbet
Phone(510) 891-3391Address1221 Oak Street, Oakland, CA 94612, Suite 555Jurisdiction websiteacgov.org/auditor ↗
The CalRoster labels county entries elected and appointed officials and does not publish a selection method for each individual role. Election.org therefore does not infer elected or appointed status from the title alone. The Secretary of State notes that each local jurisdiction supplies its own roster data; this is a dated public record, not a live officeholder feed.
Published context
Scale and parent relationship
Population estimate1,622,1882023
Evidence boundary
What each source proves—and what it does not.
Established by the published records
- The entity or system appears in the 2025 Census listing.
- Its Census category, identifier, and functioning/dormant field.
- Only the location, function, population, enrollment, and contact fields actually published.
- The separate 2026 CalRoster reports the public-official roles and holder text shown above.
Not established by these records
- Whether each governing or administrative role is elected, appointed, or mixed.
- The exact geographic service boundary or that a reported website remains current.