Idaho · county
FIPS 16065county:16065DerivedAlso indexed as: Madison
A permanent, source-linked view of the county's 2016, 2020, and 2024 presidential history, turnout, election-administration context, and non-conclusive review signals.
Presidential results
| Year | Democratic | Republican | Other | Total | Winner / margin | Confidence | Source |
|---|---|---|---|---|---|---|---|
| 2016 | 1,201Hillary Clinton · 7.66% | 8,941Donald Trump · 57.00% | 5,545 | 15,687 | Republican +7,740 (49.34%) | Derived | Official 2012/2016/2020 historical county presidential baseline rows |
| 2020 | 2,666Joe Biden · 15.56% | 13,559Donald Trump · 79.12% | 912 | 17,137 | Republican +10,893 (63.56%) | Derived | Official 2012/2016/2020 historical county presidential baseline rows |
| 2024 | 2,767Kamala Harris · 15.94% | 13,925Donald Trump · 80.22% | 666 | 17,358 | Republican +11,158 (64.28%) | Derived | Official 2024 General Election county XML result endpoints |
“Other” includes all other loaded presidential candidates and write-ins. Margin is the absolute gap between the Democratic and Republican vote buckets, divided by all loaded presidential votes.
Participation
Idaho SOS Total Registered Voters equals Registration at Cutoff plus Election Day Registrations in the official county turnout workbook.
Official 2024 General Election county turnout workbookAdministration context
No county-tagged vote-method rows are available.
Administration context
Equipment metadata is jurisdiction context only. It is not a vote or turnout row, does not prove or disprove an advisory signal, and does not guarantee every precinct or ballot mode used one identical setup.
| Vendor | System | Type / use | Paper record | Tabulation | Confidence | Source |
|---|---|---|---|---|---|---|
| ES&S | ES&S ExpressVote + | Optical Scan · county_context | hand_marked_paper | Optical Scan | Proxy | Source |
Review context
These calculated indicators are prompts for checking source data, reporting grain, denominators, and local context. They are not evidence or findings of fraud, misconduct, or an incorrect election outcome.
County comparison crossed threshold: DEM 4.80%, REP 1.42%, DEM z=1.12, REP z=-0.85.
This county-level President-versus-comparison-contest difference is large in absolute terms or relative to the statewide county distribution. It is an advisory county review screen, not precinct-level evidence or proof of tampering.
Traceability
Geometry registry artifact: id-counties.geojson
Idaho Secretary of State
Loaded official 2012/2016/2020 county historical presidential baselines for context. 2020 uses the official SOS county statistics page, including named third-party and aggregate write-in columns, and reconciles to official statewide totals.Open sourceIdaho Secretary of State
Official Vote Idaho county XML endpoints normalized by scripts/normalize_id_official_results.py to county presidential rows. Five stale XML county endpoints use Vote Idaho official map Trump/Harris values plus public county-table Other totals that cite the same Vote Idaho archive; rejected write-in administrative rows are excluded from candidate totals.Open sourceIdaho Secretary of State
Official Idaho Secretary of State county turnout and registration rows normalized by scripts/normalize-id-turnout.mjs. Total Registered Voters equals Registration at Cutoff plus Election Day Registrations in every county; ballots cast and registered-voter totals match the retained EAC benchmark in every county.Open sourceVerified Voting
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.Open source