2026 Arizona State Treasurer election

2026 Arizona State Treasurer election

November 3, 2026
 
Nominee Elijah Norton Nick Mansour
Party Republican Democratic

Incumbent State Treasurer

Kimberly Yee
Republican



The 2026 Arizona State Treasurer election will take place on Tuesday, November 3, 2026, to elect the State Treasurer of Arizona. Two-term Republican incumbent Kimberly Yee is term-limited and is instead running for state superintendent of public instruction.[1]

Republican primary

Candidates

Nominee

Eliminated in primary

  • Katherine Haley, president of the State Board of Education[3]

Endorsements

Katherine Haley
Organizations

Polling

Poll source Date(s)
administered
Sample
size[a]
Margin
of error
Katherine
Haley
Elijah
Norton
Undecided
NextGen Polling[5] July 8–9, 2026 1,707 (LV) ± 2.5% 20% 43% 37%
NextGen Polling[6] June 16–17, 2026 1,683 (RV) ± 2.5% 11% 15% 73%

Results

Primary results by county:
  Norton
  •   50–60%
  Haley
  •   50–60%
Republican primary results
Party Candidate Votes %
Republican Elijah Norton 326,944 56.4
Republican Katherine Haley 252,792 43.6
Total votes 579,736 100.0

Democratic primary

Candidates

Nominee

  • Nick Mansour, former nursing college CEO[7]

Endorsements

Nick Mansour
U.S. representatives
Local officials

Results

Democratic primary results
Party Candidate Votes %
Democratic Nick Mansour 485,793 100.0
Total votes 485,793 100.0

No Labels primary

Candidates

Withdrawn

  • Michael Zepeda, business owner[9][10]

General election

Polling

Poll source Date(s)
administered
Sample
size[a]
Margin
of error
Elijah
Norton (R)
Nick
Mansour (D)
Other Undecided
HighGround, Inc.[11] August 15–18, 2026 400 (LV) ± 4.9% 39% 42% 0% 19%
Stealth Analytics[12] August 11–13, 2026 530 (LV) ± 4.3% 39% 35% 2%[b] 23%

Notes

  1. 1 2 Key:
    A – all adults
    RV – registered voters
    LV – likely voters
    V – unclear
  2. ↑ Michael Zepeda (NL) with 2%

References

  1. ↑ "2026 Election: Kimberly Yee running for AZ schools superindendent". KSAZ-TV. May 28, 2025. Retrieved July 3, 2025.
  2. ↑ Sanchez, Camryn (April 23, 2025). "Republican Elijah Norton is the 1st candidate in 2026 Arizona treasurer race". KJZZ. Retrieved July 3, 2025.
  3. ↑ Riley, Kiera (February 13, 2026). "Haley focuses on efficiency in Treasurer campaign". State Affairs. Retrieved March 25, 2026.
  4. ↑ "Maggie's List Endorses Five More Conservative Women for 2026". maggieslist.org. March 16, 2026. Retrieved March 25, 2026.
  5. ↑ "NEW AZ STATEWIDE POLL: Five Races, Five Clear Leaders — Biggs Dominant, Down-Ballot Races Set". NextGen Polling. July 9, 2026. Retrieved July 13, 2026.
  6. ↑ "Republican Primaries take Shape as the Election gets Closer". NextGen Polling. June 18, 2026. Retrieved June 19, 2026.
  7. ↑ Pitzl, Mary Jo (June 17, 2025). "Democrat Nick Mansour jumps into Arizona treasurer's race". The Arizona Republic. Retrieved July 3, 2025.
  8. 1 2 3 Duda, Jeremy (July 17, 2025). "Nick Mansour hopes to end Democrats' six-decade losing streak in Arizona treasurer's races". Axios. Retrieved November 21, 2025.
  9. ↑ Zepeda, Michael (February 19, 2026). "Opinion | Bureaucracy slows tribal development, raises risk". Navajo Times. Retrieved March 25, 2026.
  10. ↑ "Candidate List". Arizona Secretary of State. Retrieved March 24, 2026.
  11. ↑ "Arizona Democrats Lead Down Ballot Races". HighGround, Inc. August 25, 2026. Retrieved August 25, 2026.
  12. ↑ "Arizona's Ballot Splits on Incumbency: Hobbs, Mayes, and Fontes Lead an Electorate That Recalls Voting Trump +6, While Republicans Lead Every Lower-Profile Contest". Stealth Analytics. August 17, 2026. Retrieved August 19, 2026.
Official campaign websites