The source record
Listed as functioning in 2025.
The Census ACTIVE field is Y for this record.
- Census ID
- 203965
- Record type
- General-purpose government
- Classification
- County
- Status
- Functioning
2025 Census government inventory
County of Mariposa
General-purpose government in California. Browse the source-reported information below.
Census ID 203965 · Census county field: Mariposa · Functioning in the 2025 inventory2025 Census snapshot
Reported contact and location fields
Reported mailing addressPO BOX 784 · MARIPOSA, CA · 95338
Reported contact roleCounty Administrative Officer
A role label, not a verified person’s name.
Census county fieldMariposa
Reported websiteOpen listed website ↗These are inventory fields, not newly verified office contacts. A county field or mailing address does not establish the exact service boundary.
Official 2026 California roster
Current public officials reported by the jurisdiction
COUNTY DIRECTORY
View source page 11 ↗Mariposa
Governing board and executive
County Supervisor — District 1Rosemarie Smallcombe
County Supervisor — District 2Shannon Poe
County Supervisor — District 3Danette Toso
County Supervisor — District 4Jenni Kiser
County Supervisor — District 5Miles Menetrey
Records and elections
Clerk of the BoardDanielle Bondshu
County Clerk-RecorderCourtney Progner-Morrow
Registrar of VotersCourtney Progner-Morrow
Finance and property
Public safety and justice
Chief Probation OfficerRyan Oliphant
District AttorneyMichael McAfee
Fire ChiefChris Trindade
Public Defendercontract
Sheriff-CoronerJeremy Briese
Administration
County AdministratorJoe Lynch
County CounselWalter Wall
Education and libraries
County LibrarianMatthew Johnson
Superintendent of SchoolsJeff Aranguena
Judicial leadership
Presiding JudgeMichael Fagalde
Assistant Presiding JudgeAnita Starchman Bryant
Other public officials
Behavioral HealthUnder HHSA
Chief Administrative OfficerJoe Lynch
Child Support Services DirectorSarah Honeycutt
Community Development DirectorUnder Planning
Emergency ServicesUnder Sheriff
Social Services DirectorUnder HHSA
Health Care Services DirectorUnder HHSA
Human Resource DirectorUnder CAO
Information Technology DirectorUnder CAO
Public Works Agency DirectorShannon Hansen
Phone(209) 966-3222Address5100 Bullion Street Mariposa, CA 95338Jurisdiction websitehttps://www.mariposacounty.org/ ↗
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 estimate16,9192023
About these sources and their limits
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.