U.S. Representative
Mary E. Miller
Illinois District 15
RepublicanVery Conservative
Contact
Voting Profile
Legislative Record
Most Active Policy Areas
#1 healthcare#2 budget
40
Votes Analyzed
Data sources: voteview, congress.gov
Political Position
Ideology Spectrum
0.79Very Conservative
Representative Mary Miller positions herself on the more conservative end of the Republican spectrum, with a NOMINATE score of 0.788 that places her significantly to the right of the average House Republican (0.520). Her voting record reflects a consistently conservative approach across policy areas, particularly on procedural votes where she regularly opposes Democratic-led initiatives.
LiberalModerateConservative
Republican avg
More conservative than the average Republican (0.52)
Data source: VoteView NOMINATE scores (UCLA/UC San Diego)
Policy Positions
Category Breakdown
40
total votes analyzed
Overview
Mary Miller serves as a Republican Representative from Illinois in the U.S. House of Representatives. Her voting record demonstrates a firmly conservative approach, positioning her among the more ideologically consistent members of her party's right wing. On healthcare-related legislation, Miller has voted on 25 measures with a 44% approval rate, suggesting selective support based on the specific policies involved. Her defense votes show unanimous support (100% on 2 recorded votes), indicating strong backing for military-related measures. On budget matters, she has supported approximately 43% of the measures that came before her. Miller's procedural voting pattern shows consistent opposition to Democratic procedural motions, voting against measures like 'Ordering the Previous Question' and 'Agreeing to the Resolution' when these were brought forward by the majority party. This pattern is typical of members who maintain strong party discipline on floor procedures.
Key Positions
- •Consistently votes against Democratic procedural motions
- •Strong supporter of defense-related legislation
- •Selective approach to healthcare legislation, supporting some measures while opposing others
- •Takes conservative positions on budget and spending matters
- •Positions herself to the right of most House Republicans
By Policy Area
Healthcare25
44% yea56% nay
Budget & Spending7
43% yea57% nay
Analysis updated: January 9, 2026
Campaign Finance
Follow the Money
Includes all authorized campaign committees (principal committee, joint fundraising, and other authorized committees). Outside spending by Super PACs and independent groups is shown separately below. Verify on FEC.gov →
Career: $5.6M
Fundraising Over Time
Raised per election cycleSpent
Contribution Sources
Individual$1.2M
89%
PAC / Committees$145K
11%
Self-Funded$100
0%
Individual Breakdown
Itemized (>$200)
$405K
Small Dollar (<$200)
$755K
Donation Sizes
Under $200
$931K · 77%
$200 – 499
$78K · 6%
$500 – 999
$62K · 5%
$1,000 – 1,999
$50K · 4%
$2,000+
$95K · 8%
Share of individual contribution dollars by donation size, current election cycle.
Where the Money Comes From
In-state (IL)$276K · 60%
Out-of-state$184K · 40%
Itemized individual contributions only (donations over $200 report the donor's state). Small-dollar donations are not included because the FEC does not itemize them.
IL
$276K
TX
$39K
FL
$24K
CA
$20K
NY
$11K
MO
$9K
MN
$8K
NJ
$6K
Top Contributors
Top Contributing Industries
Top Donor Employers
RETIRED$299K
SELF EMPLOYED$26K
SELF$14K
HOMEMAKER$9K
SPACEX$7K
DRAKE HOMES$5K
REGULATED PREDICTION MARKET KALSHI$4K
WEIS INSURANCE AGENCY$4K
THE LINDGREN GROUP$4K
ULINE$4K
COMMUNITY$4K
HEALING INTO LOVE LLC$4K
Employer as self-reported by itemized donors. “Not Employed” and “Self-Employed” typically rank highest for small-dollar campaigns and include retirees.
Where the Money Goes
Spending by Purpose
Administrative
$408K
Other / Uncategorized
$361K
Advertising
$248K
Fundraising
$78K
Contributions
$59K
Materials
$6K
Travel
$2K
Refunds
$2K
Purpose categories are self-reported on FEC filings; large “Other” totals are common.
Top Payees
1.$314K
FULFILLMENT SOLUTIONS INC.
2.$229K
MDI IMAGING & MAIL
3.$108K
HSP DIRECT LLC
4.$82K
ONPOINT DATA STRATEGY LLC
5.$40K
ELECTIONS LLC
6.$40K
AMERICAN EXPRESS
7.$34K
MAILTRACK SOLUTIONS LLC
8.$29K
TABULARIUS COMPLIANCE
Detailed Breakdown
Expenditures
Operating Costs
$1.1M
Net Operating
$1.1M
Refunds
Individual Refunds
$809.48
Committee Refunds
$2K
Outside Spending (Super PACs)
Supporting
$5.5M
Opposing
$6.6M
Total Outside Spending
$12.1M
Top Outside Spenders
01
$3.1MCLUB FOR GROWTH ACTION
+$3.1M
02
$3.1MILLINOIS VALUES PAC
-$3.1M
03
$1.3MHOUSE FREEDOM ACTION
+$1.3M
04
$1.2M1818 PAC
-$1.2M
05
$1.1MSTRONG LEADERS FUND
-$1.1M
06
$1.1MRIGHT WOMEN PAC
+$1.1M
07
$702KTHE GOVERNING MAJORITY FUND
-$702K
08
$522KUNITED ASSOCIATION OF J/M & APPR. OF PLBG & P/F INDUSTRY
-$522K
Independent expenditures are made without coordination with the candidate. Source: FEC Schedule E filings.
Coverage: 1/1/2025 – 6/30/2026FEC: H0IL15129Updated: 8/12/2026Source: FEC.gov (all authorized committees)
Voting Record
Congressional Votes
35 votes across 6 categories