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Mark L Richardson

Republican state house candidate from Missouri, 1W-1L (1982–1998)

Republican
State House
Electoral Grade
Requires 3+ graded races
2
Races
1-1
W-L (50%)
-10.2
Avg Margin
1982–1998
Career Span
Best: +13.1 (1982 State House)Worst: -33.4 (1998 State House)
50%
Win Rate
16 yrs
Career Span
10K
Career Votes

Evidence & provenance

Source owners

Certified contest returns, candidate career records, and Akashic Edge deterministic grading inputs.

Freshness

Rendered Apr 14, 2026 from the latest candidate, contest, and forecast tables loaded in Akashic Edge.

Boundary scope

Candidate-level profile spanning every contest recorded for this person in Akashic Edge.

Claim type

Deterministic summaries, calculated grades, and certified election history. No freeform AI prose.

Source chain

MethodologyCertified contest returnsCandidate grade inputs
Open methodology

Career Margin Trend2 races

R+20EvenD+201982: D+13.1 - Click to view1998: R+33.4 - Click to view19821998

Career Timeline

5,882
Candidate Votes
66.7%
Vote %
8,817
Total Votes
-33.4%
Margin
Top opponent: Mary K FindleyDEM

Geographic Performance

2 races with county data

County-level results, strongest and weakest counties, and performance by county type.

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County Results Table

Sortable, searchable table of every county result for each race.

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Demographic Coalition Analysis

2 races available

Scatter plots correlating county performance with demographics: race, education, income, foreign-born.

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Historian Query

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Interactive AI-powered chat about Mark L Richardson's career, opponents, and performance.

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