KNOW YOUR SENATOR

Illinois — 15th District

Illinois — 15th District is represented in the U.S. House by Mary E. Miller. Below is their recent voting record, committee work, contact information, and how they were elected.

Mary E. Miller

Mary E. Miller R

U.S. Representative, Illinois — 15th District

Next election: November 2026 · current term ends 2027-01-03

Mary E. Miller: 53% of eligible voters actively chose them.

Share:BlueskyX
53%of eligible voters actively chose them
55%turnout (2024)
77%voted on the prevailing side
90%of recent votes with their party · broke ranks 3×
$5raised per vote that elected them

Where they rank

Legitimacy53% · #389 of 412 in the House
lowesthighest
Competitiveness94 pts · #401 of 412 in the House
closestsafest
Turnout55% · #91 of 412 in the House
lowesthighest
Outside money$11K · #230 of 350 in the House
mostleast
Money raised$1.6M · #288 of 426 in the House
mostleast
Party independence90% · #123 of 430 in the House
most indep.most loyal

How these numbers are calculated →

How they won (2024)

MARY E MILLER (R) won with 308,825 votes, over WRITE-IN (I) with 8,248. 318,329 votes were cast out of an estimated 580,810 eligible citizens — meaning 45% of eligible voters did not vote in this race.

2026 race — full race page ↗

Statutory candidates who have filed with the FEC for the 2026 cycle — challengers keep filing all cycle. Source: FEC candidates.

Contact

District offices

  • Mahomet, IL 61853604 East Main Street, G · 217-703-6100
  • Quincy, IL 623013236 Broadway St, Suite 200 · 217-640-6210

Committee assignments

  • Joint Committee on Printing
  • House Committee on Agriculture The House Committee on Agriculture has legislative jurisdiction over agriculture, food, rural development, and forestry.
  • House Committee on Education and Workforce The committee has legislative jurisdiction over matters related to higher and lower education, workforce development and protections, and health, employment, labor, and pensions.
  • House Committee on House Administration The Committee on House Administration has legislative jurisdiction over the federal elections and the day-to-day operations of the House. The Committee's jurisdiction over federal elections requires it to consider proposals to amend federal election law and to monitor congressional elections across the United States. The Committee also sets budget authorizations for expenses of other House committees and members of Congress. It also oversees several federal organizations such as the Library of Congress and Smithsonian Institution.
Recent roll-call votes (30)
  • NayH R 9237 On Motion to Recommit (16-Jul-2026; Failed; outcome matched their vote)
  • YeaH R 5362 On Motion to Suspend the Rules and Pass (16-Jul-2026; Passed; outcome matched their vote)
  • YeaH R 8595 On Passage (15-Jul-2026; Passed; outcome matched their vote)
  • NayH R 8595 On Motion to Recommit (15-Jul-2026; Failed; outcome matched their vote)
  • AyeH R 8595 On Agreeing to the Amendment (15-Jul-2026; Failed; outcome went against their vote)
  • NoH R 8595 On Agreeing to the Amendment (15-Jul-2026; Failed; outcome matched their vote)
  • NoH R 8595 On Agreeing to the Amendment (15-Jul-2026; Failed; outcome matched their vote)
  • AyeH R 8595 On Agreeing to the Amendment (15-Jul-2026; Failed; outcome went against their vote)
  • AyeH R 8595 On Agreeing to the Amendment (15-Jul-2026; Failed; outcome went against their vote)
  • YeaH R 1181 On Passage (14-Jul-2026; Passed; outcome matched their vote)
  • NayH R 1181 On Motion to Recommit (14-Jul-2026; Failed; outcome matched their vote)
  • YeaH R 139 On Passage (14-Jul-2026; Passed; outcome matched their vote)
  • AyeH RES 1423 On Agreeing to the Resolution (14-Jul-2026; Passed; outcome matched their vote)
  • YeaH RES 1423 On Ordering the Previous Question (14-Jul-2026; Passed; outcome matched their vote)
  • YeaH R 8897 On Motion to Suspend the Rules and Pass, as Amended (13-Jul-2026; Passed; outcome matched their vote)
  • YeaH R 3106 On Motion to Suspend the Rules and Pass (13-Jul-2026; Passed; outcome matched their vote)
  • YeaH RES 1399 On Agreeing to the Resolution (30-Jun-2026; Passed; outcome matched their vote)
  • NayH CON RES 108 On Agreeing to the Resolution (30-Jun-2026; Failed; outcome matched their vote)
  • AyeH RES 1398 On Agreeing to the Resolution (30-Jun-2026; Failed; outcome went against their vote)
  • YeaH RES 1398 On Ordering the Previous Question (30-Jun-2026; Passed; outcome matched their vote)
  • YeaH R 7128 On Motion to Suspend the Rules and Pass, as Amended (29-Jun-2026; Passed; outcome matched their vote)
  • YeaH R 7757 On Motion to Suspend the Rules and Pass, as Amended (29-Jun-2026; Passed; outcome matched their vote)
  • YeaH R 2478 On Motion to Suspend the Rules and Pass, as Amended (25-Jun-2026; Passed; outcome matched their vote)
  • YeaH R 915 On Motion to Suspend the Rules and Pass, as Amended (24-Jun-2026; Passed; outcome matched their vote)
  • YeaH R 7401 On Motion to Suspend the Rules and Pass (24-Jun-2026; Passed; outcome matched their vote)
  • NayH R 6644 On Motion to Suspend the Rules and Concur in Senate Adt to House Adt to Senate Adt (23-Jun-2026; Passed; outcome went against their vote)
  • NayS 629 On Motion to Suspend the Rules and Pass (23-Jun-2026; Passed; outcome went against their vote)
  • YeaH RES 1335 On Agreeing to the Resolution (11-Jun-2026; Passed; outcome matched their vote)
  • YeaH R 9238 On Motion to Suspend the Rules and Pass (11-Jun-2026; Failed; outcome went against their vote)
  • YeaH R 8464 On Passage (10-Jun-2026; Passed; outcome matched their vote)
Financial disclosures (1)

This member across the public record

→ Explore Mary E. Miller and their district on the interactive map