Mary E. Miller

Mary E. Miller

Republican
ChamberHouse of RepresentativesStateILServing since2021

Mary E. Miller is a Republican member of the U.S. House representing IL’s 15th district since 2021.

Term history

House of Representatives

  1. 2025 – presentCurrent
  2. 2023 – 2025
  3. 2021 – 2023

Ranges reflect service years per chamber; “present” indicates the current term.

Recent bills by topic

See the policy areas this member works on most often, then review recent sponsored and cosponsored bills with summaries and status context.
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Votes aligned with party majority

How often this member voted with most members of their party on House roll calls.
Attendance98%
93%
Voted with party majority
Compared across 584 votes 14 missedUpdated Jun 12, 2026
Compared with House median
-4.9 pts
Alignment percentile
15th percentile
Attendance vs House
-0.5 pts
Attendance percentile
42th percentile
Biggest differences by policy area
Commerce-15.3 ptsCongress+6.9 ptsEconomics and Public Finance+6.9 pts
Voting with party majority by policy area

Voting activity

Daily voting activity over the last 90 days. Darker squares indicate more votes on that day.
Last 90 days • Updated Jun 12, 2026, 12:32 AM
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Mostly passedMostly failed
Summary
11 active days
50 total votes
Busiest: May 20 (11)
Days with votes: 11 • Max/day: 11 • Avg/active day: 4.5

Recent votes

Most recent first
Passed
Roll call 2-222Yea
Failed
Roll call 2-221Yea
Passed
Roll call 2-220Yea
Failed
Roll call 2-219Nay
Passed
Roll call 2-218Yea
Passed
Roll call 2-217Yea
Passed
Roll call 2-216Nay
Passed
Roll call 2-214Yea
Failed
Roll call 2-213Nay
Passed
Roll call 2-209Not voting
Passed
Roll call 2-208Yea
Passed
Roll call 2-207Nay
Passed
Roll call 2-206Nay
Passed
Roll call 2-205Yea
Failed
Roll call 2-204Nay