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Elections · U.S. House · Arizona

2026 Arizona House race, District 6

Juan Ciscomani (Republican), JoAnna Mendoza (Democrat), Gary Swing (Green) and Jereme Peters (Libertarian) are on the November 3, 2026 ballot for U.S. House in Arizona District 6, with one certified write-in, as recorded September 22, 2026.

The November ballot

Ciscomani
$6.2M
Mendoza
$7.4M

Raised so far, filed with the FEC

Also in this race: Gary Swing (Green), Jereme Peters (Libertarian) and Michael Dorland (Independent, write-in).

Official candidate list: Arizona Secretary of State. Faces and bars are the campaigns that hold the seat or have $25,000 raised or outside spending on file; being outside that group is a filing fact, not a mark. A candidate marked write-in is certified to run and their votes count; their name is not printed on the ballot. Not a prediction.

The seat

Juan Ciscomani

Republican · Holds the seat now

First took office 2023 · Age 44

Discloses no individual stock trades.

Cosponsored H.R. 7008, the Stop Insider Trading Act

From the member's own disclosures and congress.gov. Not cosponsoring is not a vote against a ban.

See their record

How to vote in Arizona

  • General electionNovember 3, 2026 

Register 29 days before the election.

All dates and rules
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How they won the primary

The primary · 78,310 votes

  • JoAnna Mendoza Won: Unopposed 78,310

Primary results as recorded October 12, 2026, ordered by votes. Source: Arizona Secretary of State official primary canvass. Certified August 6, 2026. A primary result is a recorded fact about a past contest, not a prediction of November.

The money on this race

Raised by candidates
$14M
Outside money
$6.2M

Outside money, for and against

Supporting Ciscomani$1.6M
Opposing Ciscomani$3.4M
Supporting Mendoza$596K
Opposing Mendoza$640K

Independent expenditures; direction is each filer's own declared filing. No outside money is on file for or against the other 3 names on this ballot.

Where each candidate's money comes from

38%$2.8MSmall donors$501K8%
43%$3.1MLarge donors$1.8M29%
7%$517KPACs$1.7M27%
<1%$221Party$5K<1%
12%$915KOther$2.2M36%

Small donors give $200 or less; PACs are political action committees. Shares of each candidate's own receipts on file with the FEC. Outside money is not part of these figures.

Other includes money transferred in from committees the candidate authorized, such as a joint fundraising committee, which reports its own donors to the FEC: JoAnna Mendoza $914K, Juan Ciscomani $2.2M.

Who is spending on this race

The largest groups spending independently here, ranked; open a row for whose race the money went into.

1 to 5 of 32 groups

Independent expenditures reported to the FEC; direction is each group's own declared filing.

Not on the November ballot

8 filed

Primary candidates who did not advance, committees still on file, and candidacies that ended. Being here is a filing fact, not a mark against anyone.

The district

Census context
People
813K
Median household income
$78K
Unemployment
5.1%
Living below the poverty line
10.4%
Without health insurance
6.5%

U.S. Census Bureau, ACS 2024 5-year estimates. Context about the district, not a statement about any candidate.

How this seat voted last time

R+3 in 2024

  • Juan Ciscomani Won: 50.0%
  • Kirsten Engel: 47.5%

431,220 votes for candidates. Other candidates and write-ins took the remaining 2.5%. A past result is a filed fact, not a prediction of November.

Certified returns via MIT Election Data and Science Lab, from the House Clerk's election statistics and state canvasses.

More on the Arizona ballot9 House races statewideYour full ballot at Voter View Find your races by ZIP →

Candidates and financing from the FEC, public domain. Candidate totals are each campaign's latest FEC report, ending between March 31, 2026 and July 1, 2026. Outside money is the FEC's processed total of independent expenditures plus the 24- and 48-hour reports filed since each group's latest regular report. It covers this two-year cycle, the same as the candidate totals. Dataset built 2026-10-12. Nothing here is a forecast, a grade, or a ranking of candidates.