Nonpartisan · Data from OpenStates / Plural Policy · Montana
MC
Democratic
· Representative
Mary Caferro
Represents District 81 in the House of Representatives.
Votes with Democrats
97%
on 994 party-line votes · House Democrats median 95%
Cast a vote
99%
Yea or Nay on 3,079 of 3,083 roll calls · House median 99%
Their bills that became law
5 of 12
as a primary sponsor, this session · Democrats median 2
Roll calls on record
3,083
2025 Regular Session
Votes and bills updated Oct 5, 2026 from LegiScan (CC BY 4.0), which republishes the legislature’s own records. Profile details from OpenStates / Plural Policy. Figures cover 2025 Regular Session.
How Mary Caferro votes
A party-line vote is a roll call where most voting Democrats and most voting Republicans took opposite sides. Absences and not-voting are never counted. Same method as our Congress pages.
Where Mary Caferro sits in the House
Each dot is one member of the House, placed by how often they voted on the Democratic side of party-line votes. Mary Caferro is circled.
Always on the Republican sideAlways on the Democratic side
Times they broke with their party
25 of 994 party-line votes, most recent 10 shown.
SB116 · Revise the Montana heritage preservation and development commission membership
(H) 3rd Reading Governor's Proposed Amendments Adopted · 2025-04-28 · Passed 58–41 · most Democrats voted the other way
SB553 · Generally revise state policy laws
(H) 3rd Reading Concurred · 2025-04-25 · Passed 62–38 · most Democrats voted the other way
SB116 · Revise the Montana heritage preservation and development commission membership
(H) 2nd Reading Governor's Proposed Amendments Adopted · 2025-04-25 · Passed 71–29 · most Democrats voted the other way
SB318 · Generally revise child custody laws
(H) Reconsidered Previous Action; Placed on 2nd Reading · 2025-04-22 · Failed 45–54 · most Democrats voted the other way
HB492 · Revise municipal zoning laws related to parking requirements
(H) 3rd Reading Passed as Amended by Senate · 2025-04-17 · Passed 73–26 · most Democrats voted the other way
HB732 · Establish prompt cost report reimbursement act
(H) 2nd Reading Senate Amendments Concurred · 2025-04-17 · Passed 69–31 · most Democrats voted the other way
SB117 · Revise government entity limitations on property tax increases
(H) 3rd Reading Concurred · 2025-04-16 · Passed 67–31 · most Democrats voted the other way
SB253 · Revise administrative and certification processes for student scholarship organizations
(H) 2nd Reading Concurred · 2025-04-15 · Passed 77–23 · most Democrats voted the other way
SB168 · Revise laws related to lakeshore protection
(H) 3rd Reading Concurred · 2025-04-11 · Passed 64–35 · most Democrats voted the other way
SB511 · Generally revising laws related to litigation financing
(H) 3rd Reading Concurred · 2025-04-11 · Passed 77–22 · most Democrats voted the other way
Closest votes they cast
Roll calls decided by the fewest votes, one per bill.
SB535 · Revise laws related to experimental treatments
(H) 3rd Reading Failed · 2025-04-25 · Failed 50–50
HJ67 · Study resolution on impacts of federal funding changes on OPI and OCHE
(H) 2nd Reading Not Passed · 2025-04-25 · Failed 50–50
SB287 · Generally revise state finance laws
(H) 2nd Reading Not Concurred · 2025-04-24 · Failed 50–50
SB326 · Generally revise laws related to MEDIA Act film tax credits
(H) Reconsidered Previous Action; Placed on 2nd Reading · 2025-04-18 · Failed 49–49
SB312 · Generally revise laws for crime victims
(H) 2nd Reading Not Concurred · 2025-04-14 · Failed 50–50
Republicans they vote with most
Share of contested roll calls (the losing side got at least 10%) where both voted and landed on the same side. Unanimous votes are left out, because on those everyone agrees.
Thedis CroweRepublican · District 15 · 1,379 shared contested votes
92%
Sidney FitzpatrickRepublican · District 35 · 1,383 shared contested votes
90%
Scott DeMaroisRepublican · District 15 · 1,432 shared contested votes
89%
Their session, month by month
Dark bars are roll calls they were recorded on each month; the red part is the ones without a Yea or Nay (4 in all). Gaps are months the chamber wasn’t voting.
← Montana Delegation
NayYeaYeaYeaYeaYeaNayYeaYeaYeaYeaNayYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaNayNayYeaYeaYeaYeaYeaYeaYeaYeaNayYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaNayYeaYeaNayYeaYeaNayYeaNayYeaYeaYeaNay
Their bills, from filing to law
Bills Mary Caferro was a primary sponsor of this session. Most bills from either party never leave committee; in Illinois many never get past the Assignments or Rules committee.
Introduced12
Out of committee9
Passed one chamber9
Passed both chambers7
Became law5
Never left committee1
For comparison, the median Democratic member of the House has 2 bills that became law this session.
What their bills are about
Schools and Education 11Appropriations 6State Finance 6School Finance 4Institutions 3Developmental Disabilities, Persons With 2
Eliminate reduced-price copayments for school lunch and breakfast
Vetoed(H) Vetoed by Governor · 2025-06-19
Establish Montana's BEST program to bolster educator support and training
Vetoed(H) Vetoed by Governor · 2025-06-19
Fund 6th graders in middle school at high school ANB rates along with 7th and 8th graders
Failed(S) Died in Standing Committee · 2025-06-09
Establishing the school mental health promotion pilot program
Failed(H) Died in Process · 2025-05-20
Establish the child care workforce recruitment and retention support payment program
Failed(H) Died in Process · 2025-05-20
Provide for the sudden cardiac arrest prevention in youth sports
Became lawChapter Number Assigned · 2025-05-19
Allow the term "emotional disability" to be used instead of "emotional disturbance" as it relates to special education
Became lawChapter Number Assigned · 2025-05-19
Revise laws regarding targeted early numeracy intervention
Became lawChapter Number Assigned · 2025-05-08
Align home value amounts for school district property tax impact statements
Became lawChapter Number Assigned · 2025-03-04
Move spring enrollment count date one week earlier
Not out of committee(H) Bill Withdrawn per House Rule H30-50(3)(b) · 2025-02-20
Descriptions are the legislature’s own synopsis. Bill data from LegiScan, CC BY 4.0.
Loading committees…
SJ35 · 2025-04-30
Interim study of voter list maintenance and integrity ((H) 2nd Reading Concurred)
SB324 · 2025-04-30
Revise vehicle registration fees and allocate revenue for bridges and victims of crime ((H) 2nd Reading Conference Committee Report Adopted)
HB381 · 2025-04-30
Provide for educational credit for students volunteering in long term care, nursing home, home care, and child care settings ((H) 3rd Reading Governor's Proposed Amendments Adopted)
SJ37 · 2025-04-30
Interim survey of behavioral health services in Montana ((H) 3rd Reading Concurred)
SJ36 · 2025-04-30
Study dependent neglect standards for prosecutors ((H) 3rd Reading Concurred)
HB850 · 2025-04-30
Provide licensing and regulation of community health workers ((H) 3rd Reading Passed as Amended by Senate)
HB818 · 2025-04-30
Ban foreign funding for ballot measures ((H) 3rd Reading Conference Committee Report Adopted)
SB446 · 2025-04-30
Revise laws related to healthcare utilization review ((H) 3rd Reading Free Conference Committee Report Adopted)
HB936 · 2025-04-30
Authorize transfers and other necessary measures to implement HB 2-Section B ((H) 3rd Reading Passed as Amended by Senate)
HB231 · 2025-04-30
Revise property tax rates for certain property ((H) 2nd Reading Conference Committee Report Adopted)
HB231 · 2025-04-30
Revise property tax rates for certain property ((H) 3rd Reading Conference Committee Report Adopted)
SB40 · 2025-04-30
Revise supreme court public records laws by opening deliberations and files to the public ((H) 3rd Reading Free Conference Committee Report Adopted)
SB524 · 2025-04-30
Revise laws relating to category D assisted living facilities ((H) 3rd Reading Conference Committee Report Adopted)
HB853 · 2025-04-30
Revise fees for licensed establishments ((H) 3rd Reading Passed as Amended by Senate)
HB2 · 2025-04-30
General Appropriations Act ((H) 3rd Reading Passed as Amended by Senate)
HB932 · 2025-04-30
Generally revise conservation financing laws ((H) 3rd Reading Passed as Amended by Senate)
SJ48 · 2025-04-30
Interim study of the public health and safety impacts of marijuana legalization ((H) 2nd Reading Concurred)
SJ48 · 2025-04-30
Interim study of the public health and safety impacts of marijuana legalization ((H) 3rd Reading Concurred)
HB513 · 2025-04-30
Revise laws related to use of name, voice, and likeness of individuals and penalties for unauthorized use ((H) 3rd Reading Governor's Proposed Amendments Adopted)
SJ46 · 2025-04-30
Interim study of food security and agricultural prosperity ((H) 2nd Reading Not Concurred)
HB505 · 2025-04-30
Allow Montana housing infrastructure revolving loan fund to retain its interest and income and provide for fund transfers ((H) 3rd Reading Passed as Amended by Senate)
SJ49 · 2025-04-30
Interim study of youth and family behavioral health prevention ((H) 2nd Reading Concurred)
SJ49 · 2025-04-30
Interim study of youth and family behavioral health prevention ((H) 3rd Reading Concurred)
HB913 · 2025-04-30
Authorize transfers and other necessary measures to implement HB2 Section D ((H) 3rd Reading Passed as Amended by Senate)
SB319 · 2025-04-30
Generally revise health care laws related to doulas ((H) 3rd Reading Conference Committee Report Adopted)
SB324 · 2025-04-30
Revise vehicle registration fees and allocate revenue for bridges and victims of crime ((H) 3rd Reading Conference Committee Report Adopted)
HB682 · 2025-04-30
Generally revise laws regarding gender transition treatment ((H) 3rd Reading Free Conference Committee Report Adopted)
HB329 · 2025-04-30
Make the Montana ammunition act permanent ((H) 3rd Reading Conference Committee Report Adopted)
SB472 · 2025-04-30
Revise penalties for violations under 310 permit process ((H) 3rd Reading Free Conference Committee Report Adopted)
HB863 · 2025-04-30
Generally revise state finance laws ((H) 2nd Reading Senate Amendments Concurred)
HB863 · 2025-04-30
Generally revise state finance laws ((H) 3rd Reading Passed as Amended by Senate)
SJ42 · 2025-04-30
Interim study of noxious weed control ((H) 2nd Reading Concurred)
SJ42 · 2025-04-30
Interim study of noxious weed control ((H) 3rd Reading Concurred)
HB935 · 2025-04-30
Limits to Fox Hills-Hell Creek aquifer withdrawals ((H) 3rd Reading Passed as Amended by Senate)
HJ34 · 2025-04-30
Resolution supporting Montana's beef producers ((H) 3rd Reading Passed as Amended by Senate)
HB117 · 2025-04-30
Establish criminal justice data warehouse priorities ((H) 3rd Reading Free Conference Committee Report Adopted)
SJ35 · 2025-04-30
Interim study of voter list maintenance and integrity ((H) 3rd Reading Concurred)
HB936 · 2025-04-29
Authorize transfers and other necessary measures to implement HB 2-Section B ((H) 2nd Reading Senate Amendments Concurred)
HB511 · 2025-04-29
Provide grant funding for firefighting training facilities ((H) 3rd Reading Passed as Amended by Senate)
HB935 · 2025-04-29
Limits to Fox Hills-Hell Creek aquifer withdrawals ((H) 2nd Reading Senate Amendments Concurred)
HJ72 · 2025-04-29
Interim study of personal data sharing by DOT ((H) 3rd Reading Passed)
HB12 · 2025-04-29
Montana historic preservation grants ((H) 3rd Reading Passed as Amended by Senate)
HB932 · 2025-04-29
Generally revise conservation financing laws ((H) 2nd Reading Senate Amendments Concurred)
HB5 · 2025-04-29
Long-range building appropriations ((H) 3rd Reading Passed as Amended by Senate)
HB4 · 2025-04-29
Appropriations by budget amendment ((H) 3rd Reading Passed as Amended by Senate)
HB505 · 2025-04-29
Allow Montana housing infrastructure revolving loan fund to retain its interest and income and provide for fund transfers ((H) 2nd Reading Senate Amendments Concurred)
HB513 · 2025-04-29
Revise laws related to use of name, voice, and likeness of individuals and penalties for unauthorized use ((H) 2nd Reading Governor's Proposed Amendments Adopted)
HB913 · 2025-04-29
Authorize transfers and other necessary measures to implement HB2 Section D ((H) 2nd Reading Senate Amendments Concurred)
SB319 · 2025-04-29
Generally revise health care laws related to doulas ((H) 2nd Reading Conference Committee Report Adopted)
HB682 · 2025-04-29
Generally revise laws regarding gender transition treatment ((H) 2nd Reading Free Conference Committee Report Adopted)
SB218 · 2025-04-29
Provide for private right of action for injuries caused by certain medical interventions to treat gender dysphoria ((H) Reconsidered Previous Action; Placed on 2nd Reading)
HB924 · 2025-04-29
Generally revise state finance laws ((H) 3rd Reading Passed as Amended by Senate)
HB381 · 2025-04-29
Provide for educational credit for students volunteering in long term care, nursing home, home care, and child care settings ((H) 2nd Reading Governor's Proposed Amendments Adopted)
HB446 · 2025-04-29
Revise indecent exposure laws ((H) 3rd Reading Governor's Proposed Amendments Adopted)
SJ37 · 2025-04-29
Interim survey of behavioral health services in Montana ((H) 2nd Reading Concurred)
SJ34 · 2025-04-29
Interim study of child care ((H) 2nd Reading Not Concurred)
SJ33 · 2025-04-29
Interim study of the prescription drug supply chain ((H) 3rd Reading Concurred)
HB850 · 2025-04-29
Provide licensing and regulation of community health workers ((H) 2nd Reading Senate Amendments Concurred)
SJ36 · 2025-04-29
Study dependent neglect standards for prosecutors ((H) 2nd Reading Concurred)
HB818 · 2025-04-29
Ban foreign funding for ballot measures ((H) 2nd Reading Conference Committee Report Adopted)
Complete voting record from LegiScan (showing the 60 most recent of 3083 total roll-call votes this session).
Follow Mary Caferro
One email a week, only when there’s something: every time they broke with their party, and the closest votes they cast. Free, and you can stop any time.