Portrait of Joanna Mendoza
Lance Cpl. Shaltiel Dominguez · Public domain · Wikimedia Commons

Winner, unofficial result · U.S. House, AZ-06

Joanna Mendoza

DemocraticFEC H6AZ06099VM-YB7-WJF8

American politician

WonCounts not on file
Term begins
January 3, 2027

Unofficial result, not yet certified. Source: Wikipedia (House results table) · read 2026-11-07

Called it. Before the polls closed, Vugol.Me called this race for the Democrat (D +3.8, a toss-up, from the Vugol Vector model) and the Democrat won. Every call, frozen before polls closed

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Overview

JoAnna H. Mendoza is an American politician and military veteran who is the U.S. representative-elect for Arizona's 6th congressional district. A member of the Democratic Party. Mendoza beat incumbent Republican Juan Ciscomani in the 2026 election.

Source: Wikipedia · retrieved 2026-11-14 · CC BY-SA 4.0

Born
Not on file
Education
Not on file
Occupation
Not on file

No structured background on file for this person.

The race

U.S. House, AZ-06. Won.

  1. JoAnna Mendoza Democratic · winnern/a

Source: Wikipedia (House results table) · retrieved 2026-11-07 · unofficial until certified

Polls and models against the result

Frozen call
Democrat (D +3.8, a toss-up, from the Vugol Vector model)
Result
Won

Source: Vugol.Me calls ledger, frozen before polls closed and never edited after. Margins are Republican minus Democrat.

Money

$11.2Mtotal raised, 2026 cycle, as of October 14, 2026
$10.4Mspent
$808Kcash on hand

Principal campaign committee: MENDOZA FOR CONGRESS. Covers January 1, 2025 to October 14, 2026; latest report: Pre-General. Money raised after that date appears once the next report is filed.

Where the money came from

41.7% of the $9,269,441 from individuals came in contributions the FEC does not itemize (donors who gave $200 or less in total).

  • Individuals, unitemized (donors giving $200 or less in total)34.4%$3,867,579
  • Individuals, itemized48.0%$5,401,861
  • Other political committees (PACs)7.1%$797,609
  • Party committees0.1%$5,872
  • Transfers, other loans and other receipts10.4%$1,169,551

Employers donors listed

  1. NO EMPLOYER$314,338364 contributions
  2. INSIGHT PARTNERS$21,00010 contributions
  3. UNIVERSITY OF ARIZONA$15,89050 contributions
  4. GOOGLE$15,20020 contributions
  5. BERKSHIRE PARTNERS$14,0004 contributions
  6. BESSEMER VENTURE PARTNERS$14,0006 contributions
  7. CENTERVIEW PARTNERS$14,0008 contributions
  8. DE SHAW & CO$14,0006 contributions
  9. EVERCORE PARTNERS LLC$14,0007 contributions
  10. JANE STREET GROUP$14,0006 contributions

Sum of itemized individual contributions by the employer the donor listed. These are employees giving as individuals, not donations by the companies. Entries such as retired, not employed or self-employed are left out of this list.

Source: Federal Election Commission (OpenFEC) · reports filed through October 14, 2026 · retrieved 2026-11-09 · filings can be amended · response hash c8dddff0b866

Industries

Industry totals are not on file here.

Record

Not yet on file: committee assignments, bills and votes (this person is not a sitting member in the public dataset). Are you this person? Update your profile

Issues and positions

Not yet on file: issue positions (we publish only what a source states). Are you this person? Update your profile

Contact and links

Website
joannamendoza.com official
Social
Not on file

Sources: Wikidata (CC0) for linked accounts; campaign-provided items are labeled.

Something missing or out of date? Are you this person? Update your profile

Timeline

  1. 2026Called the winner of this race. Called by Wikipedia editors 1:32 PM ET
  2. 2020State Senate, AZ District 11 · General · lost · 60,818 votes (45.6%) Vugol.Me record

Offices and dates: Wikidata (CC0). Elections: Vugol.Me candidacy record.

In the news

Headlines from outlets across the political spectrum, linked to the publisher. Vugol.me doesn’t write or endorse them. How we choose them · News about this race

All sources

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