{"data":{"aliases":["Jefferson"],"advisoryIndicators":[{"detail":"The average gap between presidential votes and same-party down-ballot votes is large enough to review. Split-ticket voting can explain some gap; this flag identifies areas needing supporting records.","electionYear":2024,"id":"6d19cb44-09dc-4400-b18b-627aa21c7838","jurisdictionCode":"IA-JEFFERSON","jurisdictionName":"Jefferson","jurisdictionTag":"county:19101","label":"Average down-ballot difference","level":"county","metrics":{"county":"Jefferson","rowCount":12,"scopeType":"county","demOutliers":0,"repOutliers":0,"auditContext":null,"outlierTrigger":3,"trumpCorrelation":-0.052372108922280974,"demAverageDropoff":-5.06105,"harrisCorrelation":0.9454145241874257,"repAverageDropoff":5.262691666666666,"denominatorContext":null,"comparisonCoverageMode":"presidentVsUSHouse","directionalScreenReason":"U.S. House races are district- and candidate-specific controls","directionalScreenConfidence":"low","comparableDownBallotRowCount":12,"incomparableDownBallotRowCount":0},"severity":5.3325,"state":"IA","summary":"Average President-vs-down-ballot difference crossed threshold: DEM -5.06%, REP 5.26%.","type":"average_down_ballot_difference"},{"detail":"Bigger local reporting-unit vote totals move with candidate vote share strongly enough to pass the native review threshold. This is an advisory review flag, not proof of tampering.","electionYear":2024,"id":"7eecda5c-f8a5-4901-b0bb-b22fd10fd35e","jurisdictionCode":"IA-JEFFERSON","jurisdictionName":"Jefferson","jurisdictionTag":"county:19101","label":"Vote-share pattern","level":"county","metrics":{"county":"Jefferson","rowCount":12,"scopeType":"county","demOutliers":0,"repOutliers":0,"auditContext":null,"outlierTrigger":3,"trumpCorrelation":-0.052372108922280974,"demAverageDropoff":-5.06105,"harrisCorrelation":0.9454145241874257,"repAverageDropoff":5.262691666666666,"denominatorContext":null,"comparisonCoverageMode":"presidentVsUSHouse","directionalScreenReason":"U.S. House races are district- and candidate-specific controls","directionalScreenConfidence":"low","comparableDownBallotRowCount":12,"incomparableDownBallotRowCount":0},"severity":5.3325,"state":"IA","summary":"Vote-share correlation crossed threshold: Trump r=-0.052, Harris r=0.945.","type":"vote_share_pattern"}],"caveats":[],"confidence":{"level":"proxy","label":"Contextual proxy","shortLabel":"Proxy","description":"The value is contextual or supplemental and should not be treated as a silent replacement for an official certified total.","caveat":"Secondary normalized historical baseline used for context only. Individual rows carry the per-year page URL; use these rows as historical context, not as 2024 certified data or a replacement for official Iowa Secretary of State results. Official county-level Clarity report ZIPs. Each detail.xml contains precinct-level President, U.S. House, and turnout rows for that county."},"displayName":"Jefferson County","equipment":[{"absenteeSystem":"Hand-Fed Optical Scanners","accessibleSystem":"Ballot Marking Devices for all voters","configurationSignals":["polling-place system reports multiple values: Hand marked paper ballots, BMDs for accessibility","accessible voting system differs from standard polling-place system","absentee system differs from standard polling-place system"],"electionYear":2024,"equipmentType":"Optical Scan","id":"38a48ed4-5176-478a-9585-db27db53ce05","jurisdictionCode":"IA-101","jurisdictionName":"Jefferson County","jurisdictionTag":"county:19101","level":"county","metrics":{"caveat":"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.","sourceUrl":"https://verifiedvoting.org/verifier/#mode/navigate/map/voteEquip/mapType/ppEquip/year/2024/state/19","uniformityNote":"Verifier row is a county-level summary. polling-place system reports multiple values: Hand marked paper ballots, BMDs for accessibility; accessible voting system differs from standard polling-place system; absentee system differs from standard polling-place system. Do not infer every precinct or ballot mode used one identical setup.","sourceGranularity":"county","configurationSignals":["polling-place system reports multiple values: Hand marked paper ballots, BMDs for accessibility","accessible voting system differs from standard polling-place system","absentee system differs from standard polling-place system"],"uniformityWarningRequired":true},"paperRecord":"hand_marked_paper","pollingPlaces":12,"pollBookSystem":"In-House Electronic Poll Book","precincts":12,"registeredVoters":10215,"sourceGranularity":"county","sourceId":"ia-2024-verified-voting-verifier-ia-2024-equipment","sourceUrl":"https://verifiedvoting.org/verifier/#mode/navigate/map/voteEquip/mapType/ppEquip/year/2024/state/19","standardSystem":"Hand marked paper ballots, BMDs for accessibility","state":"IA","systemName":"Unisyn OpenElect OVI-VC +","tabulation":"Optical Scan","uniformityNote":"Verifier row is a county-level summary. polling-place system reports multiple values: Hand marked paper ballots, BMDs for accessibility; accessible voting system differs from standard polling-place system; absentee system differs from standard polling-place system. Do not infer every precinct or ballot mode used one identical setup.","uniformityWarningRequired":true,"usage":"county_context","vendor":"Unisyn","confidence":{"level":"proxy","label":"Contextual proxy","shortLabel":"Proxy","description":"The value is contextual or supplemental and should not be treated as a silent replacement for an official certified total.","caveat":"Verifier row is a county-level summary. polling-place system reports multiple values: Hand marked paper ballots, BMDs for accessibility; accessible voting system differs from standard polling-place system; absentee system differs from standard polling-place system. Do not infer every precinct or ballot mode used one identical setup."}}],"fips":"19101","geographyLevel":"county","geometrySource":"ia-counties.geojson","history":[{"available":true,"demSharePct":45.49,"demVotes":3710,"leader":"Republican","marginPct":0.47,"marginVotes":38,"otherVotes":698,"repSharePct":45.95,"repVotes":3748,"totalVotes":8156,"candidateLabels":{"dem":"Hillary Clinton","rep":"Donald Trump"},"caveats":["Secondary normalized historical baseline used for context only. Individual rows carry the per-year page URL; use these rows as historical context, not as 2024 certified data or a replacement for official Iowa Secretary of State results."],"confidence":{"level":"proxy","label":"Contextual proxy","shortLabel":"Proxy","description":"The value is contextual or supplemental and should not be treated as a silent replacement for an official certified total.","caveat":"Secondary normalized historical baseline used for context only. Individual rows carry the per-year page URL; use these rows as historical context, not as 2024 certified data or a replacement for official Iowa Secretary of State results."},"source":{"authority":"Wikipedia county presidential tables with state election office source footnotes","category":"Historical county presidential baseline rows","confidence":"Secondary normalized historical baseline used for context only. 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Individual rows carry the per-year page URL; use these rows as historical context, not as 2024 certified data or a replacement for official Iowa Secretary of State results."],"confidence":{"level":"proxy","label":"Contextual proxy","shortLabel":"Proxy","description":"The value is contextual or supplemental and should not be treated as a silent replacement for an official certified total.","caveat":"Secondary normalized historical baseline used for context only. Individual rows carry the per-year page URL; use these rows as historical context, not as 2024 certified data or a replacement for official Iowa Secretary of State results."},"source":{"authority":"Wikipedia county presidential tables with state election office source footnotes","category":"Historical county presidential baseline rows","confidence":"Secondary normalized historical baseline used for context only. Individual rows carry the per-year page URL; use these rows as historical context, not as 2024 certified data or a replacement for official Iowa Secretary of State results.","id":"ia-2024-ia-historical-presidential-wikipedia-county","sourceUrl":"https://en.wikipedia.org/wiki/2020_United_States_presidential_election_in_Iowa","status":"loaded","title":"Historical county presidential baseline rows"},"sourceLevel":"county","year":2020},{"available":true,"demSharePct":45.39,"demVotes":3788,"leader":"Republican","marginPct":6.77,"marginVotes":565,"otherVotes":205,"repSharePct":52.16,"repVotes":4353,"totalVotes":8346,"candidateLabels":{"dem":"Kamala Harris","rep":"Donald Trump"},"caveats":["Official county-level Clarity report ZIPs. 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Individual rows carry the per-year page URL; use these rows as historical context, not as 2024 certified data or a replacement for official Iowa Secretary of State results.","id":"ia-2024-ia-historical-presidential-wikipedia-county","sourceUrl":"https://en.wikipedia.org/wiki/2020_United_States_presidential_election_in_Iowa","status":"loaded","title":"Historical county presidential baseline rows"},{"authority":"Iowa Secretary of State","category":"Official 2024 county detail XML result reports","confidence":"Official county-level Clarity report ZIPs. 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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.","id":"ia-2024-verified-voting-verifier-ia-2024-equipment","sourceUrl":"https://verifiedvoting.org/verifier/#mode/navigate/map/voteEquip/mapType/ppEquip/year/2024/state/19","status":"loaded","title":"Verified Voting Verifier IA 2024 equipment context"}],"state":"IA","stateName":"Iowa","turnout":{"available":true,"ballotsCast":8454,"confidence":{"level":"derived","label":"Derived from official rows","shortLabel":"Derived","description":"The value is reproducibly aggregated, normalized, or calculated from official published rows.","caveat":"12 same-county turnout rows were aggregated for this profile."},"denominatorNotes":["officialCountyReport"],"level":"aggregate of precinct rows","registeredVoters":11383,"rowCount":12,"source":{"authority":"Iowa Secretary of State","category":"Official 2024 county detail XML result reports","confidence":"Official county-level Clarity report ZIPs. 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