{"data":{"aliases":["Miami"],"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":"dcb15394-54a9-4b1f-b322-bf94c6bb3639","jurisdictionCode":"OH-MIAMI","jurisdictionName":"Miami","jurisdictionTag":"county:39109","label":"Average down-ballot difference","level":"county","metrics":{"county":"Miami","rowCount":87,"scopeType":"county","demOutliers":0,"repOutliers":0,"auditContext":null,"outlierTrigger":5,"trumpCorrelation":0.43598868115061484,"demAverageDropoff":-2.649743678160919,"harrisCorrelation":0.6189105932348097,"repAverageDropoff":5.973144827586205,"denominatorContext":null,"comparisonCoverageMode":"presidentVsSenate","directionalScreenReason":"","directionalScreenConfidence":"standard","comparableDownBallotRowCount":87,"incomparableDownBallotRowCount":0},"severity":4.7549,"state":"OH","summary":"Average President-vs-down-ballot difference crossed threshold: DEM -2.65%, REP 5.97%.","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":"b8d62767-0552-4c5d-8c1a-2331f4f8c56d","jurisdictionCode":"OH-MIAMI","jurisdictionName":"Miami","jurisdictionTag":"county:39109","label":"Vote-share pattern","level":"county","metrics":{"county":"Miami","rowCount":87,"scopeType":"county","demOutliers":0,"repOutliers":0,"auditContext":null,"outlierTrigger":5,"trumpCorrelation":0.43598868115061484,"demAverageDropoff":-2.649743678160919,"harrisCorrelation":0.6189105932348097,"repAverageDropoff":5.973144827586205,"denominatorContext":null,"comparisonCoverageMode":"presidentVsSenate","directionalScreenReason":"","directionalScreenConfidence":"standard","comparableDownBallotRowCount":87,"incomparableDownBallotRowCount":0},"severity":4.7549,"state":"OH","summary":"Vote-share correlation crossed threshold: Trump r=0.436, Harris r=0.619.","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, and the tables cite Ohio election result sources where available. Official Ohio Secretary of State November 5, 2024 General Election Official Canvass workbook."},"displayName":"Miami County","equipment":[{"absenteeSystem":"Batch-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":"bb6efbde-4af3-4656-84dd-5754f263aa17","jurisdictionCode":"OH-109","jurisdictionName":"Miami County","jurisdictionTag":"county:39109","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/39","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":17,"pollBookSystem":"Commercial Electronic Poll Book","precincts":77,"registeredVoters":78731,"sourceGranularity":"county","sourceId":"oh-2024-verified-voting-verifier-oh-2024-equipment","sourceUrl":"https://verifiedvoting.org/verifier/#mode/navigate/map/voteEquip/mapType/ppEquip/year/2024/state/39","standardSystem":"Hand marked paper ballots, BMDs for accessibility","state":"OH","systemName":"Clear Ballot ClearAccess +","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":"Clear Ballot","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":"39109","geographyLevel":"county","geometrySource":"oh-counties.geojson","history":[{"available":true,"demSharePct":24.71,"demVotes":13120,"leader":"Republican","marginPct":45.13,"marginVotes":23959,"otherVotes":2895,"repSharePct":69.84,"repVotes":37079,"totalVotes":53094,"candidateLabels":{"dem":"Hillary Clinton","rep":"Donald Trump"},"caveats":["Secondary normalized historical baseline used for context only. Individual rows carry the per-year page URL, and the tables cite Ohio election result sources where available."],"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, and the tables cite Ohio election result sources where available."},"source":{"authority":"Wikipedia county presidential tables with Ohio election-result 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, and the tables cite Ohio election result sources where available.","id":"oh-2024-oh-historical-presidential-wikipedia-county","sourceUrl":"https://en.wikipedia.org/wiki/2016_United_States_presidential_election_in_Ohio","status":"loaded","title":"Historical county presidential baseline rows"},"sourceLevel":"county","year":2016},{"available":true,"demSharePct":26.97,"demVotes":15663,"leader":"Republican","marginPct":44.27,"marginVotes":25708,"otherVotes":1043,"repSharePct":71.23,"repVotes":41371,"totalVotes":58077,"candidateLabels":{"dem":"Joe Biden","rep":"Donald Trump"},"caveats":["Secondary normalized historical baseline used for context only. Individual rows carry the per-year page URL, and the tables cite Ohio election result sources where available."],"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, and the tables cite Ohio election result sources where available."},"source":{"authority":"Wikipedia county presidential tables with Ohio election-result 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, and the tables cite Ohio election result sources where available.","id":"oh-2024-oh-historical-presidential-wikipedia-county","sourceUrl":"https://en.wikipedia.org/wiki/2020_United_States_presidential_election_in_Ohio","status":"loaded","title":"Historical county presidential baseline rows"},"sourceLevel":"county","year":2020},{"available":true,"demSharePct":26.98,"demVotes":15969,"leader":"Republican","marginPct":45.12,"marginVotes":26708,"otherVotes":542,"repSharePct":72.1,"repVotes":42677,"totalVotes":59188,"candidateLabels":{"dem":"Kamala Harris","rep":"Donald Trump"},"caveats":["Official Ohio Secretary of State November 5, 2024 General Election Official Canvass workbook."],"confidence":{"level":"exact","label":"Exact reported geography","shortLabel":"Exact","description":"The published row maps directly to the canonical county or county-equivalent geography.","caveat":"Official Ohio Secretary of State November 5, 2024 General Election Official Canvass workbook."},"source":{"authority":"Ohio Secretary of State","category":"Official presidential county results","confidence":"Official Ohio Secretary of State November 5, 2024 General Election Official Canvass workbook.","id":"oh-2024-oh-2024-statewide-race-summary-xlsx","sourceUrl":"https://web.archive.org/web/20241207004035if_/https://www.ohiosos.gov/globalassets/elections/2024/gen/official/statewide-race-summary.xlsx","status":"loaded","title":"Official presidential county results"},"sourceLevel":"county","year":2024}],"jurisdictionTag":"county:39109","sources":[{"authority":"Wikipedia county presidential tables with Ohio election-result 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, and the tables cite Ohio election result sources where available.","id":"oh-2024-oh-historical-presidential-wikipedia-county","sourceUrl":"https://en.wikipedia.org/wiki/2020_United_States_presidential_election_in_Ohio","status":"loaded","title":"Historical county presidential baseline rows"},{"authority":"Ohio Secretary of State","category":"Official presidential county results","confidence":"Official Ohio Secretary of State November 5, 2024 General Election Official Canvass workbook.","id":"oh-2024-oh-2024-statewide-race-summary-xlsx","sourceUrl":"https://web.archive.org/web/20241207004035if_/https://www.ohiosos.gov/globalassets/elections/2024/gen/official/statewide-race-summary.xlsx","status":"loaded","title":"Official presidential county results"},{"authority":"Verified Voting","category":"equipment_context","confidence":"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.","id":"oh-2024-verified-voting-verifier-oh-2024-equipment","sourceUrl":"https://verifiedvoting.org/verifier/#mode/navigate/map/voteEquip/mapType/ppEquip/year/2024/state/39","status":"loaded","title":"Verified Voting Verifier OH 2024 equipment context"},{"authority":"Source authority is recorded in the state package","category":"Vote-method context","confidence":"See the state source package for provenance and caveats.","id":"U.S. EAC Election Administration and Voting Survey","sourceUrl":"https://www.eac.gov/research-and-data/studies-and-reports","status":"loaded","title":"U.S. EAC Election Administration and Voting Survey"}],"state":"OH","stateName":"Ohio","turnout":{"available":false,"ballotsCast":null,"confidence":{"level":"unavailable","label":"Unavailable","shortLabel":"Unavailable","description":"No comparable canonical county row is available for this data point.","caveat":"No 2024 turnout row is joined to county:39109."},"denominatorNotes":["No 2024 turnout row is joined to county:39109."],"level":"unavailable","registeredVoters":null,"rowCount":0,"source":null,"turnoutPct":null,"warningRequired":false,"year":2024},"voteMethods":[{"county":"Miami County","electionYear":2024,"id":"OH-2024-39109-absentee_uocava","jurisdictionCode":"39109","jurisdictionName":"Miami County","level":"jurisdiction","localUnit":"MIAMI COUNTY","method":"absentee_uocava","methodLabel":"Absentee UOCAVA","methodSharePct":0.19,"sourceField":"F1c","sourceId":"U.S. EAC Election Administration and Voting Survey","sourceStatus":"loaded","sourceUrl":"https://www.eac.gov/research-and-data/studies-and-reports","state":"OH","totalVoters":59830,"valueStatus":"reported","voters":113,"confidence":{"level":"exact","label":"Exact reported geography","shortLabel":"Exact","description":"The published row maps directly to the canonical county or county-equivalent geography.","caveat":null},"jurisdictionTag":"county:39109"},{"county":"Miami County","electionYear":2024,"id":"OH-2024-39109-in_person_early","jurisdictionCode":"39109","jurisdictionName":"Miami County","level":"jurisdiction","localUnit":"MIAMI COUNTY","method":"in_person_early","methodLabel":"In-person early voting","methodSharePct":38.72,"sourceField":"F1f","sourceId":"U.S. EAC Election Administration and Voting Survey","sourceStatus":"loaded","sourceUrl":"https://www.eac.gov/research-and-data/studies-and-reports","state":"OH","totalVoters":59830,"valueStatus":"reported","voters":23167,"confidence":{"level":"exact","label":"Exact reported geography","shortLabel":"Exact","description":"The published row maps directly to the canonical county or county-equivalent geography.","caveat":null},"jurisdictionTag":"county:39109"},{"county":"Miami County","electionYear":2024,"id":"OH-2024-39109-mail_votes","jurisdictionCode":"39109","jurisdictionName":"Miami County","level":"jurisdiction","localUnit":"MIAMI COUNTY","method":"mail_votes","methodLabel":"Mail votes","methodSharePct":13.08,"sourceField":"F1d","sourceId":"U.S. EAC Election Administration and Voting Survey","sourceStatus":"loaded","sourceUrl":"https://www.eac.gov/research-and-data/studies-and-reports","state":"OH","totalVoters":59830,"valueStatus":"reported","voters":7828,"confidence":{"level":"exact","label":"Exact reported geography","shortLabel":"Exact","description":"The published row maps directly to the canonical county or county-equivalent geography.","caveat":null},"jurisdictionTag":"county:39109"},{"county":"Miami County","electionYear":2024,"id":"OH-2024-39109-mail_votes_vote_by_mail_jurisdiction","jurisdictionCode":"39109","jurisdictionName":"Miami County","level":"jurisdiction","localUnit":"MIAMI COUNTY","method":"mail_votes_vote_by_mail_jurisdiction","methodLabel":"Mail votes in vote-by-mail jurisdiction","methodSharePct":0,"sourceField":"F1g","sourceId":"U.S. EAC Election Administration and Voting Survey","sourceStatus":"loaded","sourceUrl":"https://www.eac.gov/research-and-data/studies-and-reports","state":"OH","totalVoters":59830,"valueStatus":"reported","voters":0,"confidence":{"level":"exact","label":"Exact reported geography","shortLabel":"Exact","description":"The published row maps directly to the canonical county or county-equivalent geography.","caveat":null},"jurisdictionTag":"county:39109"},{"county":"Miami County","electionYear":2024,"id":"OH-2024-39109-other_participation","jurisdictionCode":"39109","jurisdictionName":"Miami County","level":"jurisdiction","localUnit":"MIAMI COUNTY","method":"other_participation","methodLabel":"Other participation","methodSharePct":0.31,"sourceField":"F1h","sourceId":"U.S. EAC Election Administration and Voting Survey","sourceStatus":"loaded","sourceUrl":"https://www.eac.gov/research-and-data/studies-and-reports","state":"OH","totalVoters":59830,"valueStatus":"reported","voters":184,"confidence":{"level":"exact","label":"Exact reported geography","shortLabel":"Exact","description":"The published row maps directly to the canonical county or county-equivalent geography.","caveat":null},"jurisdictionTag":"county:39109"},{"county":"Miami County","electionYear":2024,"id":"OH-2024-39109-physical_polling_place","jurisdictionCode":"39109","jurisdictionName":"Miami County","level":"jurisdiction","localUnit":"MIAMI COUNTY","method":"physical_polling_place","methodLabel":"Physical polling place","methodSharePct":46.25,"sourceField":"F1b","sourceId":"U.S. EAC Election Administration and Voting Survey","sourceStatus":"loaded","sourceUrl":"https://www.eac.gov/research-and-data/studies-and-reports","state":"OH","totalVoters":59830,"valueStatus":"reported","voters":27669,"confidence":{"level":"exact","label":"Exact reported geography","shortLabel":"Exact","description":"The published row maps directly to the canonical county or county-equivalent geography.","caveat":null},"jurisdictionTag":"county:39109"},{"county":"Miami County","electionYear":2024,"id":"OH-2024-39109-provisional_ballot","jurisdictionCode":"39109","jurisdictionName":"Miami County","level":"jurisdiction","localUnit":"MIAMI COUNTY","method":"provisional_ballot","methodLabel":"Provisional ballot","methodSharePct":1.45,"sourceField":"F1e","sourceId":"U.S. EAC Election Administration and Voting Survey","sourceStatus":"loaded","sourceUrl":"https://www.eac.gov/research-and-data/studies-and-reports","state":"OH","totalVoters":59830,"valueStatus":"reported","voters":869,"confidence":{"level":"exact","label":"Exact reported geography","shortLabel":"Exact","description":"The published row maps directly to the canonical county or county-equivalent geography.","caveat":null},"jurisdictionTag":"county:39109"}]},"meta":{"generatedAt":"2026-07-26T18:54:06.970Z","source":"database","releaseId":null,"schemaVersion":"1.0.0","caveat":"Advisory indicators are source-review prompts, not findings of fraud or misconduct.","contract":"county:<five-digit Census GEOID>","electionYears":[2016,2020,2024],"fips":"39109"}}