Mike Derby

Republican · Candidate for South Dakota State House District 34 · Incumbent · November 3, 2026

Where they stand

Moderately right, from their state-legislature votes (Shor–McCarty). From their roll-call votes in the South Dakota House, 1997–2022.

Source: data · how scores are linked to one scale.

Donor-based DIME score: moderately right.

More about Mike Derby

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Quick answers

What party is Mike Derby?
Mike Derby is running as a Republican.
Is Mike Derby the incumbent?
Yes. Mike Derby currently holds this office.
Who is Mike Derby running against?
Becky J Drury and Victor Diego Dominquez, for South Dakota State House District 34.
Is Mike Derby liberal or conservative?
On SpectrumVote's left–right scale, Mike Derby is moderately right, from their state-legislature votes (Shor–McCarty). This comes from published research, not our opinion.
Should I vote for Mike Derby?
SpectrumVote doesn't endorse anyone or tell you how to vote. Compare Mike Derby's record, funding and endorsements with the other candidates in this race and decide based on what matters to you.
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