Ryan K. Zinke

U.S. Representative · MT-1 · Republican

From public records: votes from Voteview, bills from congress.gov, money from FEC filings · votes updated Nov 2, 2026 · How we measure

Effectiveness, 119th Congress so far

0.47· expected 1.41

Below expectations

Rank 269 of 433 in the House · expected = average of 195 majority-party members without a committee lead

How far Zinke’s own bills got, weighted by substance. The average member scores 1.00.

14 bills and joint resolutions sponsored: 0 significant (got a roll call vote), 14 substantive, 0 commemorative. Compare the House

How Zinke’s ratings compare with every representative

Scores run 0–100 and always sit next to a median. Each tick is one representative; the ringed marker is Zinke.

97/ 100

Chamber median 98 · 20 missed of 674

Voted on 654 of 674 roll calls; missed 20. Lower than 69% of House members.

15%100%

97/ 100

House R median 98 · Rank 143 of 219

Sided with the Republican majority on 466 votes that split the parties. Lower than 63% of House members.

45%100%

13/ 100

Chamber median 12 · +1

Average agreement with members of the other party on contested votes. Higher than 64% of House members.

0%70%

+0.44

Republican middle 80%: 0.32 to 0.71

Left–right position from roll-call similarity (DW-NOMINATE, Voteview), from −1 to +1. Members who vote alike sit near each other.

LiberalConservative

1 bill sponsored in the 119th Congress, furthest along first. These are the bills counted in Zinke’s effectiveness score.

H.R. 8665 Allied Defense Sales ActModifies procedures for selling defense equipment and services to allied nations. AI-readInternational Affairs · Passed a chamber Jun 9, 2026Substantive568 words Passed a chamber

Stage comes from each bill’s latest action on congress.gov; the full history is on each bill page.