State Senator - District No. 25
July 21, 2026 · State Senate District 25; Arizona · State senate district · primary
How do we calculate vote impact?
Vote impact = representation (how much weight one vote carries here, the smaller the district's population, the higher the representation) + decisiveness (how likely this race is to be close, based on past results and number of candidates).
Representation: Low · 0 out of 100
This district is large for its type, so each vote is a smaller slice of the outcome. About 275,769 people live here.
score = 100 × ln(largest population ÷ this district's) ÷ ln(largest ÷ smallest), rounded to 2 decimals = 100 × ln(275,769 ÷ 275,769) ÷ ln(275,769 ÷ 221,081) = 0, comparing state senate districts in AZ (grades: 66+ high, 33+ average, otherwise low)
Decisiveness: Unknown
No past results for this contest yet.
Low representation + unknown decisiveness → Below average vote impact.
Some data is missing, so this rating is based on partial information and capped at "High".
State Senator is responsible for:
- Voting on state laws and the state budget
- Representing their district in the state senate
- Confirming certain governor appointments in many states
- Helping district residents deal with state agencies
Affected Areas: Environment and Public Health, Reduce Wealth Gap, Anti-Corruption, Government Efficiency, Healthcare Affordability, Government Spending Reduction, Public Safety and Crime Control, Housing Affordability, Social Programs and Welfare, Public Education Quality, Gun Control, Women's Reproductive Rights, Election Integrity, Personal Income Tax Reduction, Data Privacy, Civil Rights, Corporate Accountability, Public Infrastructure
Candidates
Laura Huber
Democrat · declared
Laura Huber is a licensed professional counselor and small-business owner with more than 17 years of experience in crisis response, psychiatric hospitals, outpatient counseling, mobile crisis-team oversight, and homeless outreach. She comes from a family spanning five generations of farmers and ranchers.
Records: Environment and Public Health 1 for, Healthcare Affordability 1 for, Public Education Quality 1 for, Reduce Wealth Gap 1 for
Timothy "Tim" Dunn
Republican · Incumbent · declared
Tim Dunn is an Arizona state senator and farmer from Yuma. He earned a bachelor's degree in agronomy from the University of Arizona and owns Tim Dunn Farms, Dunn Grain Company, and several Sport Clips franchises. He was appointed to the Arizona House in 2018, won election later that year, and began serving in the state Senate in 2025.
Records: Government Efficiency 1 for, Public Education Quality 1 for, Public Safety and Crime Control 1 for, Social Programs and Welfare 1 for, Women's Reproductive Rights 1 for
Election sources
Source: azsos.gov
Source: azsos.gov