Current context

California · 2024 President

StateElection

Contest

President

GeographyMap layer

Workspace section

Data & Sources

10 source document records

ReadyReport Data Issue

Source catalogSearch, filter, and expand the provenance behind this workspace.

10 records

Search sourcesCategoryStatusOfficial linkSort

10 of 10 source records0 missing official URLs

Certified presidential county resultsCalifornia 2024 presidential county resultsLoaded

Imported from the legacy Civic Result Maps source inventory.

Authority: California election authority
Election: CA 2024
Parser: legacyStaticAppData
Artifact: data/ca-app-data.js
Timestamp basis: Legacy static project generated bundle from official state election sources.
Record ID: ca-2024-president-county-results

Open official source

County boundariesCounty boundariesLoaded

County geometry is used for California county map joins; precinct boundary geometry is not included in this package.

Authority: U.S. Census Bureau
Election: CA 2024
Parser: censusTigerwebCountyGeojson
Artifact: data/ca-counties.geojson
Timestamp basis: Census TIGERweb county geography service artifact.
Record ID: ca-2024-ca-county-geometry

Open official source

County boundary map geometryCalifornia county boundary GeoJSONLoaded

Loaded repository GeoJSON FeatureCollection used by result map joins; validated by scripts/validate-map-geometry-coverage.mjs.

Authority: U.S. Census Bureau TIGERweb
Election: CA 2024
Parser: censusTigerwebGeojson
Artifact: data/ca-counties.geojson
Timestamp basis: Source service query URL plus local GeoJSON artifact tracked in the repository.
Record ID: ca-2024-map-geometry

Open official source

EAC fallback turnout rowsEAC fallback turnout rowsLoaded

National EAC fallback turnout rows. Prefer state election office denominator artifacts when available; keep fallback caveats visible in the app.

Authority: U.S. Election Assistance Commission
Election: CA 2024
Parser: eacTurnoutCsv
Artifact: data/eac-2024-state-turnout/ca-2024-eac-turnout.csv
Timestamp basis: EAC 2024 EAVS V2 public dataset released February 12, 2026.
Record ID: ca-2024-ca-2024-eac-turnout

Open official source

equipment_contextVerified Voting Verifier CA 2024 equipment contextLoaded

Verified Voting Verifier data is jurisdiction-level election-administration context. Most rows are counties, but some states report state-level rows and some county rows can summarize mixed tabulation, accessible-device, absentee, poll-book, or other configurations. Treat it as source-linked context, not proof every precinct in a county used one identical setup, and not a turnout or vote-result source.

Authority: Verified Voting
Election: CA 2024
Parser: verifiedVotingEquipment
Artifact: data/verifiedvoting-ca-2024-equipment.json
Timestamp basis: Verified Voting Verifier public API payload collected from the registered source URL.
Record ID: ca-2024-verified-voting-verifier-ca-2024-equipment

Open official source

Historical county presidential baseline rowsHistorical county presidential baseline rowsLoaded

Official California Secretary of State county presidential baselines used for historical context only. Individual rows carry the per-year Statement of Vote workbook URL.

Authority: California Secretary of State
Election: CA 2024
Parser: historicalPresidentialCsv
Artifact: data/ca-historical-presidential-baseline.csv
Timestamp basis: Official California Statement of Vote President by County workbooks for 2012, 2016, and 2020 normalized June 29, 2026.
Record ID: ca-2024-ca-historical-presidential-sov-county

Open official source

Official presidential county resultsOfficial presidential county resultsLoaded

Official California Secretary of State Statement of Vote workbook normalized to county rows by scripts/normalize-ca-sov-workbooks.mjs.

Authority: California Secretary of State
Election: CA 2024
Parser: countyPresidentCsv
Artifact: data/ca-2024-general-president.csv
Timestamp basis: Official November 5, 2024 General Election Statement of Vote President by County XLSX.
Record ID: ca-2024-ca-2024-general-president-sov

Open official source

Official U.S. Senate full-term county resultsOfficial U.S. Senate full-term county resultsLoaded

Official California Secretary of State Statement of Vote workbook normalized to county comparison rows by scripts/normalize-ca-sov-workbooks.mjs.

Authority: California Secretary of State
Election: CA 2024
Parser: countyComparisonCsv
Artifact: data/ca-2024-general-us-senate-full-term.csv
Timestamp basis: Official November 5, 2024 General Election Statement of Vote U.S. Senator full-term by County XLSX.
Record ID: ca-2024-ca-2024-general-us-senate-full-term-sov

Open official source

Official voter participation and registration county turnout rowsOfficial voter participation and registration county turnout rowsLoaded

Official California Secretary of State county participation table normalized by scripts/normalize-ca-turnout.mjs from the saved PDF artifact data/ca-2024-voter-participation-stats-by-county.pdf.

Authority: California Secretary of State
Election: CA 2024
Parser: normalizedTurnoutCsv
Artifact: data/ca-2024-voter-participation-stats-by-county.csv
Timestamp basis: Official November 5, 2024 General Election Statement of Vote voter participation statistics by county PDF.
Record ID: ca-2024-ca-2024-general-voter-participation-sov

Open official source

Supplemental precinct and local result source reviewSupplemental precinct and local result source reviewCandidate

Valid supplemental precinct/local result and geography source lead only. Keep California SOS Statement of Vote sources authoritative for active certified county results, county comparison rows, turnout, and historical baselines; SWDB notes Madera certified-total mismatch, small-precinct masking, and temporary 2024 artifacts.

Authority: California Statewide Database, UC Berkeley
Election: CA 2024
Parser: scripts/report-ca-swdb-source-review.mjs
Artifact: data/ca-2024-swdb-source-review.json
Timestamp basis: Submitted SWDB Election Data page and 2024 General Election precinct/geography pages reviewed July 6, 2026.
Record ID: ca-2024-ca-2024-swdb-precinct-source-review

Open official source

Vote MethodsNo EAC vote-method rows loaded for this state.

Missing

No vote-method rows loaded for CaliforniaCurrent normalized EAC method coverage is available for MI, MN, OH, PA, and WI.

Candidate by MethodNot derived here. Candidate-by-method requires an official source that reports candidate totals split by ballot method; EAC participation-method rows cannot be multiplied across candidate totals.

Source required

Equipment Context58 jurisdictions, 58 equipment rows

Component catalog

Partial

PartialEquipment charts are partial context. Read the limits before comparing equipment groups to flagged jurisdictions.

Partial

Blocking reason

Equipment charts are administration context only; they do not prove causation for vote patterns.
They may not prove every precinct inside a county used the same setup.
58 rows carry uniformity warning notes.

What source would improve this?

Automated checks that passed

58 equipment-context rows are loaded.

Jurisdictions58

Vendor groups4

Cluster checks6

Uniformity notes58

SourceVerifier

Read this before viewing

Equipment charts are partial context. Read the limits before comparing equipment groups to flagged jurisdictions.

Equipment charts are administration context only; they do not prove causation for vote patterns.
They may not prove every precinct inside a county used the same setup.
58 rows carry uniformity warning notes.

Equipment Cluster DiagnosticThis checks whether currently flagged jurisdictions cluster by vendor/system group inside the selected state. It is review context only, not evidence of cause, does not prove a county is internally uniform, and it does not control for demographics, geography, or contest coverage.

Context only

Vendor	Systems	Jurisdictions	Poll-book types
Dominion	3	39	3
Hart InterCivic	1	13	2
ES&S	1	5	2
Los Angeles County	1	1	1

Group	Rate	Jurisdictions	Lift	Status	Caveat
DominionDominion ImageCast X BMD +	0.0%	30	N/A	Limited	No local review rows are loaded for this state, so advisory flags have not been evaluated and this is a coverage summary rather than a cluster check. Controls: same selected state - same imported jurisdiction level - current advisory flag set only - vendor/system grouping from Verified Voting Verifier jurisdiction fields - no claim that every precinct or ballot mode used one identical setup.
Hart InterCivicHart InterCivic Verity Touch Writer +	0.0%	13	N/A	Limited	No local review rows are loaded for this state, so advisory flags have not been evaluated and this is a coverage summary rather than a cluster check. Controls: same selected state - same imported jurisdiction level - current advisory flag set only - vendor/system grouping from Verified Voting Verifier jurisdiction fields - no claim that every precinct or ballot mode used one identical setup.
DominionDominion ImageCast Evolution + Dominion ImageCast X BMD +	0.0%	6	N/A	Limited	No local review rows are loaded for this state, so advisory flags have not been evaluated and this is a coverage summary rather than a cluster check. Controls: same selected state - same imported jurisdiction level - current advisory flag set only - vendor/system grouping from Verified Voting Verifier jurisdiction fields - no claim that every precinct or ballot mode used one identical setup.
ES&SES&S ExpressVote +	0.0%	5	N/A	Limited	No local review rows are loaded for this state, so advisory flags have not been evaluated and this is a coverage summary rather than a cluster check. Controls: same selected state - same imported jurisdiction level - current advisory flag set only - vendor/system grouping from Verified Voting Verifier jurisdiction fields - no claim that every precinct or ballot mode used one identical setup.
DominionDominion ImageCast Evolution +	0.0%	3	N/A	Limited	No local review rows are loaded for this state, so advisory flags have not been evaluated and this is a coverage summary rather than a cluster check. Controls: same selected state - same imported jurisdiction level - current advisory flag set only - vendor/system grouping from Verified Voting Verifier jurisdiction fields - no claim that every precinct or ballot mode used one identical setup.
Los Angeles CountyLos Angeles County VSAP BMD +	0.0%	1	N/A	Limited	No local review rows are loaded for this state, so advisory flags have not been evaluated and this is a coverage summary rather than a cluster check. Controls: same selected state - same imported jurisdiction level - current advisory flag set only - vendor/system grouping from Verified Voting Verifier jurisdiction fields - no claim that every precinct or ballot mode used one identical setup.

Data Notes

What is present, what is partial, and why missing pieces are not here yet

Report Data Issue

equipment source/status gapEquipment rows document administration context by jurisdiction. They are useful for clustering checks, but they are not vote or turnout rows and cannot prove causation. Still missing: California SOS election-security guidance states that election officials conduct a manual audit of a random 1% of ballots. Row-level 2024 county audit selections and outcomes are not normalized. No statewide 2024 California CVR package or county-by-county CVR availability statement is loaded. Use SOS or county public-records paths and ballot-secrecy/redaction caveats before normalization. California SOS recount information and PRA request paths are documented as source leads, but no normalized 2024 incident, correction, recount, litigation, custody, or tabulator-log rows are loaded.View source/status area

ResultsReady

58 result rows across 58 jurisdictions.

Source tier: mixed