Composite score - coming soon
Marsha Blackburn
U.S. Senator · Tennessee
- Republican
- Since 2003
- Tenure: 4+ terms
Refreshed 17 h ago
As of 2026-10-19 · Methodology 2026.10.1Contact info
Capitol office
357 Dirksen Senate Office Building Washington DC 20510
202-224-3344
District offices
Chattanooga · Jackson · Johnson City · Knoxville · Memphis · Nashville
View all contact info
- Official website
- Biographical Directory of Congress
- GovTrack
- Capitol office: 357 Dirksen Senate Office Building Washington DC 20510 · 202-224-3344
- 10 West M. L. King Blvd, 6th Floor, Chattanooga, TN, 37402 · 423-541-2939
- 109 S Highland Ave, Suite 218, Jackson, TN, 38301 · 731-660-3971
- 207 Mocking Bird Ln, Suite 502, Johnson City, TN, 37604 · 423-753-4009
- 800 Market St, Suite 121, Knoxville, TN, 37902-2327 · 865-540-3781
- 100 Peabody Pl, Suite 1125, Memphis, TN, 38103-3654 · 901-527-9199
- 719 Church Street, Suite 2100, Nashville, TN, 37203 · 629-800-6600
Evidence & sources
U.S. Senate roll-call votes
Votes and participation (senate.gov)
Congress.gov bill records
Sponsored and enacted bills
congress-legislators
Terms, committees, offices
Stale, last successful update 2026-10-23
View all sourcesExplore this record
Scorecard
Voting Record
68.5/ 100
Ranked 4 of 52 in the Senate majority
Voting Record
68.5/ 100
How this score is calculated:
Roll calls cast
862 of 898 while seated (96.0%)
11th percentile in cohort · 30 % weight
Substantive bills sponsored
127 of 127 sponsored · 153.1 points
93rd percentile in cohort · 70 % weight
Bills enacted
2 sponsored · 7 cosponsored
1 passed a chamber · 7 reported · 117 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
127 substantive bills sponsored · 7 cosponsored bills enacted · 862 of 898 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.
- S 307: Prison Staff Safety Enhancement Act · furthest stage enact (8 points)
- S 195: American Music Tourism Act of 2025 · furthest stage enact (8 points)
- S 3023: Safe Cloud Storage Act · furthest stage floor pass (4 points)
- S 196: MAIN Event Ticketing Act · furthest stage report (2 points)
- S 277: A bill to release a Federal reversionary interest and convey mineral interests in Chester County, Tennessee, and for other purposes. · furthest stage report (2 points)
- S 244: ROUTERS Act · furthest stage report (2 points)
- S 841: Romance Scam Prevention Act · furthest stage report (2 points)
- S 1572: Federal Carjacking Enforcement Act · furthest stage report (2 points)
Roll-call attendance by session
- Senate 119-1: 626 of 659 roll calls cast, 33 not voting
- Senate 119-2: 236 of 256 roll calls cast, 3 not voting, 17 recorded leave of absence
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.