Doug Lamborn

Former Representative for Colorado’s 5th District, 2007–2025 · Republican

Record from the 118th Congress · From public records: votes from Voteview, bills from congress.gov, money from FEC filings · votes updated Nov 10, 2026 · How we measure

Effectiveness, 118th Congress

How it’s measured

0.26· expected 1.38

Below expectations

Rank 370 of 445 who served in the House that Congress · expected = average of 227 majority-party members

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

Introduced 9
Action in committee 7
Action beyond committee 1
Passed chamber 0
Became law 0

9 bills and joint resolutions sponsored: 0 significant (got a roll call vote), 9 substantive, 0 commemorative. Compare the House

How Lamborn’s ratings compare with every representative

Ratings, 118th Congress

Scores run 0–100 and always sit next to a median. Each tick is one representative; the ringed marker is Lamborn. Medians and ranks are among everyone who served in the 118th Congress’s House.

Lamborn in plain answers: party votes, bipartisanship, who votes alike

Attendance

How it’s measured

97/ 100

Chamber median 98 · 41 missed of 1,235

Voted on 1,194 of 1,235 roll calls; missed 41. Lower than 64% of House members.

35%100%

Party loyalty

How it’s measured

97/ 100

House R median 95 · Rank 81 of 227

Sided with the Republican majority on 862 votes that split the parties. Higher than 50% of House members.

50%100%

Bipartisan

How it’s measured

13/ 100

Chamber median 16 · −3

Average agreement with members of the other party on contested votes. Lower than 76% of House members.

0%60%

Position

How it’s measured

+0.67

Republican middle 80%: 0.31 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

Lamborn’s bills that made it out of committee or further

All bills

1 bill sponsored in the 118th Congress, furthest along first. These are the bills counted in Lamborn’s effectiveness score.

H.R. 6862 Mineral Mining Parity ActEnergy · Out of committee Dec 4, 2024Substantive105 words Out of committee

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