Civic Result MapsCounty election profile

Minnesota · county

Lyon County

FIPS 27083county:27083Proxy

Also indexed as: Lyon

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

3 of 3 years available
YearDemocraticRepublicanOtherTotalWinner / marginConfidenceSource
20163,825Hillary Clinton · 31.31%7,256Donald Trump · 59.40%1,13412,215Republican +3,431 (28.09%)ProxyMinnesota 2024 presidential county results
20204,634Joe Biden · 35.94%7,979Donald Trump · 61.89%28012,893Republican +3,345 (25.94%)ProxyMinnesota 2024 presidential county results
20244,284Kamala Harris · 32.98%8,400Donald Trump · 64.67%30612,990Republican +4,116 (31.69%)ExactOfficial precinct presidential, Senate, and turnout rows

“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

Derived
Ballots cast
13,059
Registered voters
16,416
Reported/calculated rate
79.55%
Reporting grain
aggregate of local rows

electionDayPlusEDR

Official precinct presidential, Senate, and turnout rows

Administration context

Vote methods

Absentee UOCAVAExact
Voters
27
Share
0.21%
F1c ? reportedOpen source
In-person early votingExact
Voters
2,501
Share
19.15%
F1f ? reportedOpen source
Mail votesExact
Voters
736
Share
5.64%
F1d ? reportedOpen source
Mail votes in vote-by-mail jurisdictionExact
Voters
2,161
Share
16.55%
F1g ? reportedOpen source
Other participationUnavailable
Voters
Share
F1h ? Only 0 of 1 tagged source rows report this vote method.Open source
Physical polling placeExact
Voters
7,633
Share
58.45%
F1b ? reportedOpen source
Provisional ballotUnavailable
Voters
Share
F1e ? Only 0 of 1 tagged source rows report this vote method.Open source

Administration context

Voting equipment

1 source-linked row

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.

VendorSystemType / usePaper recordTabulationConfidenceSource
ES&SES&S AutoMARK +Optical Scan · county_contexthand_marked_paperOptical ScanProxySource

Review context

Advisory indicators

2 matched 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.

average down ballot difference · severity 7.97

Average down-ballot difference

Average President-vs-down-ballot difference crossed threshold: DEM -9.88%, REP 11.12%.

Calculation 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.

vote share pattern · severity 7.97

Vote-share pattern

Vote-share correlation crossed threshold: Trump r=-0.559, Harris r=0.611.

Calculation 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.

Traceability

Sources and provenance

4 referenced sources
Canonical geography

Lyon County · county:27083

Geometry registry artifact: mn-counties.geojson

Certified presidential county results

Minnesota 2024 presidential county results

Minnesota Secretary of State

Imported from the legacy Civic Result Maps source inventory.Open source
Official precinct presidential, Senate, and turnout rows

Official precinct presidential, Senate, and turnout rows

Minnesota Secretary of State

Official Minnesota Secretary of State precinct workbook with presidential, U.S. Senate, REG7AM, EDR, and TOTVOTING fields.Open source
equipment_context

Verified Voting Verifier MN 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
Vote-method context

U.S. EAC Election Administration and Voting Survey

Source authority is recorded in the state package

See the state source package for provenance and caveats.Open source