County supervisorial district
District 3
District 3 is an unincorporated County supervisorial district southeast of Riverside. County government and overlapping districts provide its public representation and services.
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Data coverage
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This is an official statistical County district boundary, not an incorporated city limit.
District overview
District 3 at a glance
This browsing profile connects the adopted county district boundary with its represented cities and Census-designated communities.
County representation
Riverside County Board of Supervisors
The district is a county representation boundary, not a separate municipal government. Cities within it retain their own city governments.
District 3 supervisor website →Available records
District 3 election and finance snapshot
Available figures connect District 3 to the District 2 election and linked race summary.
District contests
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contests currently linked to District 3
Election pages
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certified and scheduled stages
Reported contributions
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records connected to current summaries
Reported payments
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records connected to current summaries
These totals summarize source-backed records currently connected to the listed contests. Missing or unlinked filings do not mean a candidate, committee, or measure reported zero activity.
Current elections
November 3rd, 2026 Election
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Past elections
Completed elections affecting District 3
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Community representation
Advisory board
District 3’s advisory council provides a local public forum but does not exercise city-government authority.
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Advisory council page
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The District 3 Municipal Advisory Council is advisory to the District 2 supervisor; it is not a city council.
Local reporting
News about District 3
These stories are sourced from local newsrooms. Please click through to visit and support local journalism.
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Methodology and limits
Data coverage and sources
Coverage is assessed against the information expected for this kind of area and is updated as new relationships are verified.
Current assessment
Developing coverage
Municipal records are available, while school, special-district, and overlapping representation layers remain incomplete.
Assessed August 8, 2026
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