Federal candidate · 2025–2026 cycle

Johnathan Curtis Buma

Party
Democratic
Running for
U.S. House · Arizona District 6
Filing address
Prescott, AZ (city and state on the FEC filing)
FEC filing name
BUMA, JOHNATHAN CURTIS
Next election
Primary July 21, 2026 · General November 3, 2026 (Wikipedia, checked October 22, 2026; confirm with your state election office)
Map of Arizona with the 2026 district highlighted

Arizona, District 6

DemocraticU.S. House · Arizona District 6ChallengerWithdrawn

FEC candidate ID H6AZ06149 · Principal campaign committee: JOHNATHAN BUMA FOR CONGRESS

No financial reports filed yet. This candidate has registered with the FEC but has not filed a report with money totals for the 2025–2026 cycle.

The FEC’s page for this candidate is the official source.

The race

Arizona U.S. House, District 6, 2026 · 12 registered candidates

CandidateRaisedCash on handThrough
Joanna Mendoza (D)$10,760,731.23$1,530,009.602026-09-30
Juan Ciscomani (R)$7,649,793.85$618,698.752026-10-14
Chris Donat (D)$21,061.96$0.002026-04-13
Trevor Dickerson (I)$19,352.18$5,575.552025-09-30
Jereme Lance Peters (L)$10,500.00$0.002026-03-31
Iman Bah (AIP)$195.00$224.502026-03-31

Polling and ratings

Race ratings

  • Decision Desk HQLikely DSeptember 8, 2026
  • Sabato's Crystal BallLean DOctober 20, 2025
  • The EconomistLean DMay 6, 2026

Recent polls

PollsterDatesSampleMargin of errorResults
Normington Petts (D)June 8–11, 2026500 (LV)± 4.4%Juan Ciscomani 45% · JoAnna Mendoza 47%
Ragnar Research Partners (R)March 12–14, 2026400 (LV)± 5.0%Juan Ciscomani 44% · JoAnna Mendoza 47%
Public Policy Polling (D)October 14–15, 2025581 (LV)–Juan Ciscomani 41% · JoAnna Mendoza 42%

Ratings and polls as listed on Wikipedia: 2026 United States House of Representatives elections in Arizona (retrieved October 22, 2026), licensed CC BY-SA 4.0. TerraCivic does not rate races or compute its own average.

Sources and updates

  • Money: FEC bulk data (candidate summary, committee master, committee-to-candidate contributions), retrieved October 23, 2026. FEC candidate page · Principal campaign committee: JOHNATHAN BUMA FOR CONGRESS.
  • Polling, ratings and candidate status: Wikipedia, retrieved October 22, 2026 (CC BY-SA 4.0).
  • Status shown above comes from the race’s Wikipedia page.

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