Leaving office January 1, 2027.Did not run for re-election in 2026. This page switches to the former-officeholder layout when the term ends.
RepublicanIn office until January 1, 2027

Louis Riggs

Missouri State Representative, District 5 since 2018. Did not run for re-election in 2026; leaves office in January 2027. Ran in 4 elections between 2018 and 2024, winning 4.

Missouri State Representative, District 5

In office
7 yrs
Since 2018
Bills became law
1
69 sponsored, 2025–2026 session
Last margin
+43.8
Won 2018
Elections
4
2018–2024

Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 9:43 AM ET

Committees

As of 2026-10.

  • Budget
  • Economic Development
  • Government Accountability
  • Government Efficiency
  • Rural Economic Development
  • Transportation

Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET

Legislation

2025–2026 session · 69 sponsored · 1 became law
BillIntroCmteHouseSenateLaw
HB 3080 Modifies the historic preservation tax credit
ECONOMIC DEVELOPMENT · Became law Jul 2026

Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET

Career

Offices held, and every time Riggs was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.

Source: 99chambers results archive (MEDSL, Klarner, state election offices)

Elections

Margin against the seat’s presidential baseline: how the seat voted for president in the same or nearest year.

YearRaceResultMarginSeat+/−
2024Missouri House of Representatives, District 5Won—R+55.4—
2022Missouri House of Representatives, District 5Won—R+53.1—
2020Missouri House of Representatives, District 5Won———
2018Missouri House of Representatives, District 5WonR+43.8——

Source: 99chambers results archive

Seats Riggs has held

Source: 99chambers results archive

Who Riggs has run against

Source: 99chambers results archive

How we know Riggs

One person, matched across every source we use.

Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 9:43 AM ET