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PoliTrackerPrototype - alpha version 0.1

Composite score - coming soon

Official portrait of Tammy Baldwin

Tammy Baldwin

U.S. Senator · Wisconsin

  • Democrat
  • Since 1999
  • Tenure: 4+ terms

Refreshed 17 h ago

As of 2026-10-19 · Methodology 2026.10.1

Contact info

  • Capitol office

    141 Hart Senate Office Building Washington DC 20510

    202-224-5653

  • District offices

    Eau Claire · Green Bay · La Crosse · Ladysmith · Madison · Milwaukee

View all contact info
  • Official website
  • Biographical Directory of Congress
  • GovTrack
  • Capitol office: 141 Hart Senate Office Building Washington DC 20510 · 202-224-5653
  • 500 South Barstow St., Suite LL2, Eau Claire, WI, 54701 · 715-832-8424
  • 2325 Verlin Road, Suite 201, Green Bay, WI, 54311 · 920-498-2668
  • 210 7th Street South, Suite 203, La Crosse, WI, 54601 · 608-796-0045
  • P.O. Box 401, Ladysmith, WI, 54848 · 715-832-8424
  • 30 W. Mifflin St., Suite 700, Madison, WI, 53703 · 608-264-5338
  • 633 West Wisconsin Ave, Suite 1300, Milwaukee, WI, 53203 · 414-297-4451

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 sources

Explore this record

Scorecard

Voting Record

52.8/ 100

Ranked 32 of 47 in the Senate minority

How this score is calculated:

  • Roll calls cast

    914 of 915 while seated (99.9%)

    99th percentile in cohort · 30 % weight

  • Substantive bills sponsored

    47 of 47 sponsored · 50.0 points

    33rd percentile in cohort · 70 % weight

  • Bills enacted

    0 sponsored · 0 cosponsored

    1 passed a chamber · 0 reported · 46 introduced

Promise Adherence

0 of 5 promises scored

Collecting data - coming soon

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

Impact History (coming soon)

0 of 10 matched votes

Collecting data - coming soon

How this score is calculated:

  • Matched votes

    0 of 10 needed

  • District opinion cells

    0 snapshots frozen

    Needs ≥ 25 verified respondents and a lean ≥ 0.15

Approval Rating

0 of 1 public poll on record

Collecting data - coming soon

How this score is calculated:

  • Public polls averaged

    0 of 1 needed

  • Polls on file for this officeholder

    None recorded yet

  • Most recent fieldwork

    No poll on record

Promise ledger

No promises are published for this officeholder yet. A promise appears here only after a reviewer has confirmed its exact quote, date and source; until then the adherence score reads “not enough evidence”.

This score is a guide, not a verdict.