Data & Sources
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Certified presidential county resultsSouth Carolina 2024 presidential county resultsLoaded
Imported from the legacy Civic Result Maps source inventory.
- Authority
- South Carolina election authority
- Election
- SC 2024
- Parser
- legacyStaticAppData
- Artifact
- data/sc-app-data.js
- Timestamp basis
- Legacy static project generated bundle from official state election sources.
- Record ID
- sc-2024-president-county-results
County boundariesCounty boundariesLoaded
County geometry is used for South Carolina county map joins; precinct boundary geometry is not included in this package.
- Authority
- U.S. Census Bureau
- Election
- SC 2024
- Parser
- censusTigerwebCountyGeojson
- Artifact
- data/sc-counties.geojson
- Timestamp basis
- Census TIGERweb county geography service artifact.
- Record ID
- sc-2024-sc-county-geometry
County boundary map geometrySouth Carolina 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
- SC 2024
- Parser
- censusTigerwebGeojson
- Artifact
- data/sc-counties.geojson
- Timestamp basis
- Source service query URL plus local GeoJSON artifact tracked in the repository.
- Record ID
- sc-2024-map-geometry
EAC fallback turnout rows retained for denominator cross-checkEAC fallback turnout rows retained for denominator cross-checkLoaded
National EAC fallback turnout rows retained as a benchmark only. South Carolina turnout ETL now prefers the official SC VREMS county voter-history package, which is warning-required because its denominator includes some inactive voters printed for the selected election.
- Authority
- U.S. Election Assistance Commission
- Election
- SC 2024
- Parser
- eacTurnoutCsv
- Artifact
- data/eac-2024-state-turnout/sc-2024-eac-turnout.csv
- Timestamp basis
- EAC 2024 EAVS V2 public dataset released February 12, 2026.
- Record ID
- sc-2024-sc-2024-eac-turnout
equipment_contextVerified Voting Verifier SC 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
- SC 2024
- Parser
- verifiedVotingEquipment
- Artifact
- data/verifiedvoting-sc-2024-equipment.json
- Timestamp basis
- Verified Voting Verifier public API payload collected from the registered source URL.
- Record ID
- sc-2024-verified-voting-verifier-sc-2024-equipment
Normalized official 2016 and 2020 county presidential baseline CSVNormalized official 2016 and 2020 county presidential baseline CSVLoaded
County-level historical baseline rows resolve to Census county FIPS tags. Official 2012 baseline remains uncollected.
- Authority
- South Carolina Election Commission
- Election
- SC 2024
- Parser
- historicalPresidentialCsv
- Artifact
- data/sc-historical-presidential-baseline.csv
- Timestamp basis
- Generated by scripts/normalize-sc-historical-presidential-baseline.mjs from official South Carolina Elections Database contest CSV downloads.
- Record ID
- sc-2024-sc-historical-presidential-baseline
Official 2016 general election presidential CSV resultsOfficial 2016 general election presidential CSV resultsLoaded
Official South Carolina Elections Database CSV with state, county, and precinct rows. County rows are normalized into historical baseline rows and resolve to Census county FIPS tags.
- Authority
- South Carolina Election Commission
- Election
- SC 2024
- Parser
- historicalPresidentialCsv
- Artifact
- data/sc-2016-president-5292.csv
- Timestamp basis
- South Carolina Elections Database official CSV download for General Nov 2016 President of the United States, contest id 5292.
- Record ID
- sc-2024-sc-2016-election-history-president
Official 2020 general election presidential CSV resultsOfficial 2020 general election presidential CSV resultsLoaded
Official South Carolina Elections Database CSV with state, county, and precinct rows. County rows are normalized into historical baseline rows and resolve to Census county FIPS tags.
- Authority
- South Carolina Election Commission
- Election
- SC 2024
- Parser
- historicalPresidentialCsv
- Artifact
- data/sc-2020-president-1974.csv
- Timestamp basis
- South Carolina Elections Database official CSV download for General Nov 2020 President of the United States, contest id 1974.
- Record ID
- sc-2024-sc-2020-election-history-president
Official 2024 general election presidential CSV resultsOfficial 2024 general election presidential CSV resultsLoaded
Official South Carolina Elections Database CSV with statewide, county, and precinct rows. County rows are used for certified result totals; precinct rows are used as the presidential side of local review rows.
- Authority
- South Carolina Election Commission
- Election
- SC 2024
- Parser
- southCarolinaElectionHistoryCsv
- Artifact
- data/sc-2024-election-history/president-7131.csv
- Timestamp basis
- South Carolina Elections Database official CSV download for General Nov 2024 President of the United States, contest id 7131, collected June 30, 2026.
- Record ID
- sc-2024-sc-2024-election-history-president
Official 2024 general election U.S. House CSV comparison resultsOfficial 2024 general election U.S. House CSV comparison resultsLoaded
Official South Carolina Elections Database CSVs with congressional-district, county, and precinct rows. The parser aggregates duplicate county/precinct keys created by congressional-district splits before comparing to presidential precinct rows.
- Authority
- South Carolina Election Commission
- Election
- SC 2024
- Parser
- southCarolinaElectionHistoryUsHouseCsvDirectory
- Artifact
- data/sc-2024-election-history
- Timestamp basis
- South Carolina Elections Database official CSV downloads for General Nov 2024 U.S. House contests 7124 through 7130, collected June 30, 2026.
- Record ID
- sc-2024-sc-2024-election-history-us-house
Official 2024 general election VREMS county voter-history turnout rowsOfficial 2024 general election VREMS county voter-history turnout rowsLoaded
Official SC VREMS county registered and participating voter-history rows. The source page notes registered counts are printed registration-list counts and include active voters plus some inactive voters, so turnout rows are warning-required and should not be treated as active-registration denominators.
- Authority
- South Carolina Election Commission
- Election
- SC 2024
- Parser
- normalizedTurnoutCsv
- Artifact
- data/sc-2024-vrems-turnout.csv
- Timestamp basis
- South Carolina VREMS voter-history county statistics for 2024 General Election, collected June 30, 2026.
- Record ID
- sc-2024-sc-2024-vrems-turnout
Vote MethodsNo EAC vote-method rows loaded for this state.
Missing
No vote-method rows loaded for South CarolinaCurrent 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 requiredEquipment Context46 jurisdictions, 46 equipment rows
Component catalogPartial
PartialEquipment charts are partial context. Read the limits before comparing equipment groups to flagged jurisdictions.
PartialBlocking reason
What source would improve this?- 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.
- 46 rows carry uniformity warning notes.
Automated checks that passed
- 46 equipment-context rows are loaded.
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.
- 46 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 |
|---|---|---|---|
| ES&S | 1 | 46 | 2 |
| Group | Flagged | Rate | Jurisdictions | Lift | Status | Caveat |
|---|---|---|---|---|---|---|
| ES&SES&S ExpressVote + | 0 | 0.0% | 46 | 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. |
County profiles
Separate pageOpen a county profile
Search nationwide by county name or five-digit FIPS. This opens a separate county history page and does not filter the state map.
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