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

Logan Manhart

South Dakota State Representative, District 1 since 2024. Did not run for re-election in 2026; leaves office in January 2027.

South Dakota State Representative, District 1

In office
1 yr
Since 2024
Bills became law
28
94 sponsored, 2025–2026 session
Votes missed
0.0%
Chamber median 0.8%
With party
89%
On votes splitting the parties
Last margin
+1.9
Won 2024

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

Committees

As of 2026-10.

  • Education
  • Health and Human Services

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

Legislation

2025–2026 session · 94 sponsored · 28 became law
BillIntroCmteHouseSenateLaw
HB 1313 require education in prenatal human growth and development.
Abortion · Became law Mar 2026
SB 137 establish procedures for anti-SLAPP actions to protect the exercise of a person's constitutional rights,…
Attorney's Fees · Became law Mar 2026
SB 177 clarify the requirements for marking an optical scan ballot.
Elections · Became law Mar 2026
SB 88 clarify the procedure for a potential condemnor to examine real property absent the property owner's…
Eminent Domain · Became law Mar 2026
SB 176 amend the period of time before which ballots and other election materials may be destroyed following an…
Election Verification · Became law Mar 2026

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

Voting record

2025–2026 session · placement by roll-call votes

Where Manhart sits in the South Dakota House of Representatives

Manhart is closer to the center than 8% of the chamber's Republicans.

Dem. medianRep. medianManhartMore liberalMore conservative

Closest: Aaron Aylward, Travis Ismay, Jana Hunt

Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 5:01 PM ET

With Manhart’s party

  • Votes with the chamber's Republicans89%

Black tick: the average of Republicans in the South Dakota House of Representatives.

Source: 99chambers legislative scores from roll calls and cosponsorships

Key votes

Votes chosen for their effect, not their side: Manhart’s vote, each party’s majority, and the result. An orange vote differs from most Republicans.

Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls

Career

Offices held, and every time Manhart 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.

YearRaceResultMargin
2024South Dakota House of Representatives, District 1WonR+1.9

Source: 99chambers results archive

Seats Manhart has held

Source: 99chambers results archive

Who Manhart has run against

  • Christopher Reder (R) · 2024 general, won

Source: 99chambers results archive

How we know Manhart

One person, matched across every source we use.

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