2026 federal candidate record

Lupe Castillo

Name: Lupe Castillo 2026 FEC campaign finance record
Creator: Federal Election Commission

Illinois U.S. House District 4

Lupe Castillo is included in the 2026 FEC filing records for Illinois U.S. House District 4. Explore the available source records below. A federal filing does not establish ballot qualification.

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POLLING · SURVEYS, NOT PREDICTIONS

Polls that include Lupe Castillo

1 survey records

Individual surveys of 2026 contests, including earlier cycle history from 2025. Matchups and populations stay separate; older or hypothetical matchups do not establish who is on the current ballot.

The Bullfinch Group15%Lupe Castillo · 2026 IL-04Fieldwork Jul 31, 2026 – Aug 4, 2026
Registered voters · 653 people surveyedOlder than 30 days · historical observationSponsor: The Independent CenterRead the original survey

Most recent available observations, not an average or a ranking. Primary, general-election and hypothetical matchups may differ; read the full questions and other candidates’ results below.

No recent polls available. The history below ends Aug 4, 2026; “recent” means fieldwork ended within 30 days.

Choose a surveyed matchup and population

Hover or tap a date to see the survey and source.

Christopher Roman GettyEdward HersheyLupe CastilloPatty Garcia

Party colors: Republican red, Democratic blue, Independent purple. Other or unmatched affiliations are gray. Dash patterns distinguish candidates sharing a color.

Dots show reported support. Lines connect surveys over time—not an average or forecast. Pollsters can differ. Missing values and multiple surveys ending on the same date break the lines.

How to read this chart

No average, trend estimate, or win probability. Different matchups and populations are not combined. Dates mark the last day people were surveyed. The vertical scale always starts at zero; use “Full 0–100% scale” to compare charts on the same scale. The number of people surveyed is the survey sample size, not the number supporting a candidate. Select “Survey source” to inspect every report, including overlapping dots.

Latest surveys · selected matchup

Individual reports. Original sources and methodology below.

Reported support

Christopher Roman GettyIndependentSurvey wording: Chris Getty9%
Edward HersheyNo party listedSurvey wording: Ed Hershey4%
Lupe CastilloRepublican15%
Patty GarciaDemocratic34%

0–100% scale · Listed alphabetically

Sample: 653 people surveyed
Population: Registered voters

Survey details & methodology

Reported margin of error: Not supplied in this feed
Method: Not supplied in this feed
Sponsors: The Independent Center
Pollster/sponsor partisan label: Not supplied
Internal poll: Not marked internal by provider
Added by provider: Aug 10, 2026
Provider ID: us-202the26d4530e
Party color sources: Patty Garcia: Democratic; Lupe Castillo: Republican; Chris Getty: Independent; Ed Hershey: No party listed
Display-name sources: Chris Getty → Christopher Roman Getty; Ed Hershey → Edward Hershey

Labels and figures are supplied by VoteHub. A listed matchup does not establish ballot qualification or primary/general-election status unless the source explicitly says so. Unlisted responses may include undecided voters or other choices; the displayed figures are not rescaled to total 100%.

Polling compilation: VoteHub · CC BY 4.0. Election.org normalizes dates, matches races, and visualizes reported results; it does not estimate outcomes. Original survey links are attached to each report.

Automatic hourly sync. Across all feeds, the latest survey ended 2026-10-15. Check the field dates above for this selection. Feed update status →

Last successful feed updates

Senate: 10/18/2026, 6:17:20 PM UTC · 474 survey records
House: 10/18/2026, 6:17:20 PM UTC · 133 survey records
Governor: 10/18/2026, 6:17:20 PM UTC · 349 survey records
National preference: 10/18/2026, 6:17:20 PM UTC · 546 survey records

An update time is when we checked the feed, not when a survey was conducted. Coverage is not exhaustive.

Candidate profile

About Lupe Castillo

Office soughtU.S. House · IL-04Federal Election Commission

Officeholder statusChallengerCurrent office roster · checked 2026-10-16

Activity timeline

Filing-driven activity & election calendar

Lupe Castillo 2026 timeline

REAL DATES

This chronology combines dated FEC filing coverage with the official 2026 congressional election calendar. It does not predict qualification, outcomes, or whether a conditional runoff will occur.

Mar 17, 2026

Scheduled primary election

Congressional primary date listed in the FEC's 2026 calendar.

Official election schedule · schedule subject to change

Nov 3, 2026

Federal general election

Election schedule for the verified seat, not proof of this person's ballot qualification. State and local election officials administer elections.

Official election schedule · schedule subject to change

Election dates are transcribed from the FEC's calendar as published and are subject to change. The FEC does not administer elections; confirm dates and ballot status with the relevant state election authority.

Official filing details

Official record

Candidate filing details

2026 CYCLE

Candidate: Lupe Castillo
Office sought: U.S. House — Illinois District 4
Party affiliation: Republican Party
Incumbency: Challenger
Candidate status: FEC status not current
Principal committee: LUPE CASTILLO FOR CONGRESS →
FEC candidate ID: H4IL04117

Other records in this race

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Other FEC records in the Illinois U.S. House District 4 race

These links are a neutral path through other public 2026 FEC records filed for the same office. Appearance here does not establish ballot qualification.

Browse every Illinois candidate record →

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FEC registration means this person has a federal candidate record or appeared in a federal candidate filing. State election authorities determine ballot access. Election.org presents the filing without ranking or endorsement. Party labels describe the source affiliation.

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