Composite score - coming soon
Michael K. Simpson
U.S. Representative · Idaho, District 2
- Republican
- Since 1999
- Tenure: 4+ terms
Refreshed 19 h ago
As of 2026-10-19 · Methodology 2026.10.1Contact info
Capitol office
2084 Rayburn House Office Building Washington DC 20515-1202
202-225-5531
District offices
Boise · Idaho Falls · Twin Falls
View all contact info
- Official website
- Biographical Directory of Congress
- GovTrack
- Capitol office: 2084 Rayburn House Office Building Washington DC 20515-1202 · 202-225-5531
- 802 W. Bannock, Suite 600, Boise, ID, 83702 · 208-334-1953
- 1075 S Utah Avenue West, Suite 240, Idaho Falls, ID, 83402 · 208-523-6701
- 630 Addison Avenue West, Suite 1700, Twin Falls, ID, 83301 · 208-734-7219
Evidence & sources
U.S. House roll-call votes
Votes and participation
Congress.gov bill records
Sponsored and enacted bills
congress-legislators
Terms, committees, offices
Refreshed 3 h ago
View all sourcesExplore this record
Scorecard
Voting Record
21.1/ 100
Ranked 215 of 221 in the House majority
Voting Record
21.1/ 100
How this score is calculated:
Roll calls cast
439 of 445 while seated (98.7%)
64th percentile in cohort · 30 % weight
Substantive bills sponsored
5 of 5 sponsored · 7.3 points
3rd percentile in cohort · 70 % weight
Bills enacted
0 sponsored · 1 cosponsored
0 passed a chamber · 2 reported · 3 introduced
Promise Adherence
0 of 5 promises scored
Collecting data - coming soon
Promise Adherence
0 of 5 promises scored
How this score is calculated:
Reviewed promises
0 scored of 5 needed
0 promises from 0 sources this term
Days in office this term
668 days (180 needed)
Promise capture coverage
0 of 3 source kinds settled
What counts toward promise adherence
0 promises from 0 sources for this term · 0 scored · 0 aspirational, displayed but not scored. Scores start at 50 and move with evidence.
The adherence score is withheld until every check below is met; it never shows a zero for missing evidence.
- Not yet 5 scored promises · 0 of 5 so far
- Met 180 days in office · 668 days so far
- Not yet Complete capture coverage · 0 of 3 source kinds settled
Capture checklist
The source kinds searched for this term's promises, so the score never rests on whichever promises happened to be collected.
- Not yet captured Campaign issues page
- Not yet captured Announcement or acceptance speech
- Not yet captured Debate transcript or candidate questionnaire
Weights and floors are methodology parameters; see how these are computed.
What counts toward effectiveness
5 substantive bills sponsored · 1 cosponsored bills enacted · 439 of 445 roll calls cast. Points by the furthest stage each sponsored bill reached: introduced 1, reported 2, passed a chamber 4, enacted 8; the highest-scoring bills are listed.
- HR 4754: Department of the Interior, Environment, and Related Agencies Appropriations Act, 2026 · furthest stage report (2 points)
- HR 9171: Department of the Interior, Environment, and Related Agencies Appropriations Act, 2027 · furthest stage report (2 points)
- HR 634: Ninth Circuit Court of Appeals Judgeship and Reorganization Act of 2025 · furthest stage introduce (1 points)
- HR 319: To authorize an additional district judgeship for the district of Idaho. · furthest stage introduce (1 points)
- HR 6279: Urban Canal Modernization Act · furthest stage introduce (1 points)
Roll-call attendance by session
- House 119-1: 126 of 131 roll calls cast, 5 not voting
- House 119-2: 313 of 314 roll calls cast, 1 not voting
Public opinion polls
The published surveys behind the Approval Rating, each with its pollster, dates and sample; job approval and favorability are different questions and are labeled as such.
No public approval survey on record for this office.