County elected office
Riverside County Assessor-County Clerk-Recorder
This countywide office combines property assessment, county-clerk, and public-recording responsibilities.
View the latest election
Data coverage
- Government
- Riverside County
- Public body
- Assessor-County Clerk-Recorder
- Electoral area
- Riverside County
i
Static Riverside County outline. This office is elected across the full county rather than from a smaller district.
Office overview
The office at a glance
See what this office does, the government it belongs to, the area it represents, and how voters choose its officeholder.
What this office does
Maintains assessment, clerk, and recorder functions
The office assesses taxable property, records public documents, and provides county-clerk services established by state and local law.
Riverside County Assessor-County Clerk-RecorderElection process
A majority can decide the office in the primary
The office uses a nonpartisan primary. A candidate receiving more than 50 percent wins; otherwise, the top two advance to the general election.
Open the 2026 Election PageRiverside County statisticsJuly 1, 2025 population estimate and 2020–2024 measures
These measures describe the shared countywide constituency. They do not measure the performance of any office or officeholder.
People and households
- Population
- 2,544,916July 1, 2025 estimate
- Households
- 775,3352020–2024 estimate
- Median household income
- $93,0742024 inflation-adjusted dollars
Race and ethnicity
- Hispanic or Latino
- 52.5%May be of any race; 2020–2024
- White alone, not Hispanic
- 30.2%2020–2024
- Asian alone
- 8.3%2020–2024
- Black alone
- 7.5%2020–2024
Geography
- Land area
- 7,209.27 sq mi2020 Census geography
Current officeholder
Who currently holds this office?
The official office website and the certified 2026 election record identify Peter Aldana as the current officeholder.
Current officeholder
Peter Aldana
Riverside County Assessor-County Clerk-Recorder
- Status
- Current officeholder
- First elected
Contact this office
- Phone
- (951) 955-6200
- Office
- 2724 Gateway Drive, Riverside, CA 92507
Past elections
Election history
This section covers completed elections. Current and upcoming contests remain on the Election Page linked from the top of this Office Page. A published past Election Page contains the full candidate list, certified result, campaign-finance coverage, methodology, and source documents.
Election and finance details summarize the connected record. Missing or unpublished filings do not mean zero activity.
Election archive
2022 Primary Election page not yet published
The election is listed so the office chronology is clear, but its result and source documents have not yet been assembled into a Paper Trail Politics Election Page.
Election archive
2018 Primary Election page not yet published
The election is listed so the office chronology is clear, but its result and source documents have not yet been assembled into a Paper Trail Politics Election Page.
Public records
Records connected to this office
Open the official records used to follow the work, decisions, or disclosures connected to this office.
Assessment records
Assessor services and property records
Review property assessment services, parcel maps, and available assessment records.
Open official recordOfficial records
Recorded document search and copies
Search for and request copies of official recorded documents through the county service.
Open official recordAnnual assessment roll
2026 Riverside County assessment roll
Read the county's published summary of the completed 2026 assessment roll and taxable value.
Open official recordNews and Press Releases
Updates from this office
Read press releases, official updates, and coverage selected by this office. Follow each link to its source.
Official office update
2026 Riverside County assessment roll completed
The office reported a net taxable value of $483.98 billion and explained how the annual roll supports the county property-tax system.
Official office update
Business property filers reminded about USPS postmark changes
The office explained how updated postmark practices may affect the deadline for mailed Business Personal Property Statements.
Official office update
Property owners advised to verify paid record notices
The office warned residents to distinguish private solicitations from county notices before paying for property records or deed copies.
Sources
Sources and data coverage
Review the public records used on this page, what Paper Trail Politics has captured, and what remains incomplete.
Current assessmentStrong coverage
The office identity, current officeholder, Riverside Countywide area, county statistics, current election cycle, public records, related offices, and reviewed sources are included.
Assessed August 18, 2026 · Current 2026 recordsThe 2022 and 2018 Election Pages, earlier officeholders, compensation, vacancy rules, and succession records have not yet been assembled.
Sources used on this page7 source organizations · 15 records
Riverside County Registrar of Voters
1 record from this source is used on the page.
Official candidate source
1 record from this source is used on the page.
California Legislature
2 records from this source are used on the page.
California Elections Code section 1300 county-office election cyclehttps://www.leginfo.legislature.ca.gov/faces/codes_displayText.xhtml?article=&chapter=4.&division=1.&lawCode=ELEC&part=&title=California Elections Code section 1000 statewide direct-primary datehttps://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=ELEC§ionNum=1000.
Riverside County GIS
1 record from this source is used on the page.
Riverside County Assessor-County Clerk-Recorder
6 records from this source are used on the page.
Official government information about the office and public bodyhttps://www.rivcoacr.org/2014 Riverside County Assessor-County Clerk-Recorder electionhttps://www.rivcoacr.org/peter-aldanaThe official office website and the certified 2026 election record identify Peter Aldana as the current officeholder.https://www.rivcoacr.org/contact-usAssessor services and property recordshttps://www.rivcoacr.org/assessor-servicesRecorded document search and copieshttps://webselfservice.rivcoacr.org/Web/action/ACTIONGROUP2111S1Official logo used when an update does not publish a reusable imagehttps://www.rivcoacr.org/media/2021_design/logo.png
U.S. Census Bureau QuickFacts: Riverside County
1 record from this source is used on the page.
County of Riverside
3 records from this source are used on the page.
2026 Riverside County assessment rollhttps://rivco.gov/vi/node/7116Official office update: Business property filers reminded about USPS postmark changeshttps://rivco.gov/news/riverside-county-assessor-clerk-recorder-issues-reminder-usps-postmark-update-businessOfficial office update: Property owners advised to verify paid record noticeshttps://rivco.gov/news/riverside-county-assessor-clerk-recorder-advises-property-owners-verify-notices-paying
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