Umatilla County · county:41059
Geometry registry artifact: or-counties.geojson
Oregon · county
Umatilla County
FIPS 41059county:41059DerivedAlso indexed as: Umatilla
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
2016–2024 county history
| Year | Democratic | Republican | Other | Total | Winner / margin | Confidence | Source |
|---|---|---|---|---|---|---|---|
| 2016 | 7,673Hillary Clinton · 27.80% | 17,059Donald Trump · 61.81% | 2,865 | 27,597 | Republican +9,386 (34.01%) | Exact | Normalized official 2016 and 2020 county presidential baseline CSV |
| 2020 | 10,707Joe Biden · 32.41% | 21,270Donald Trump · 64.38% | 1,061 | 33,038 | Republican +10,563 (31.97%) | Exact | Normalized official 2016 and 2020 county presidential baseline CSV |
| 2024 | 9,251Kamala Harris · 29.63% | 20,973Donald Trump · 67.17% | 1,001 | 31,225 | Republican +11,722 (37.54%) | Derived | Official presidential county results |
“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
2024 turnout context
- Ballots cast
- 31,537
- Registered voters
- 50,575
- Reported/calculated rate
- 62.36%
- Reporting grain
- jurisdiction
EAC-reported registered-voter denominator
EAC fallback turnout rowsAdministration context
Vote methods
No county-tagged vote-method rows are available.
Administration context
Voting equipment
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 | Enhanced Voting Enhanced Ballot + | Optical Scan · county_context | hand_marked_paper | Optical Scan | Proxy | Source |
Review context
Advisory indicators
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.
No county-tagged advisory indicators are currently published for this profile.
Traceability
Sources and provenance
Normalized official 2016 and 2020 county presidential baseline CSV
Oregon Secretary of State
County-level historical baseline rows resolve to Census county FIPS tags. Official 2012 baseline remains uncollected.Open sourceOfficial presidential county results
Oregon Secretary of State
Official Oregon Secretary of State county presidential totals normalized from the abstract PDF by scripts/normalize-or-official-results.mjs.Open sourceEAC fallback turnout rows
U.S. Election Assistance Commission
National EAC fallback turnout rows. Prefer state election office denominator artifacts when available; keep fallback caveats visible in the app.Open sourceVerified Voting Verifier OR 2024 equipment context
Verified 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