State Senator - District No. 30
July 21, 2026 · State Senate District 30; 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: Average · 52 out of 100
This district is mid-sized for its type, so each vote carries average weight. About 245,615 people live here.
score = 100 × ln(largest population ÷ this district's) ÷ ln(largest ÷ smallest), rounded to 2 decimals = 100 × ln(275,769 ÷ 245,615) ÷ ln(275,769 ÷ 221,081) = 52.39, comparing state senate districts in AZ (grades: 66+ high, 33+ average, otherwise low)
Decisiveness: None · only 1 candidate
One candidate is running unopposed, so votes can't change the outcome.
Average representation + an uncontested race → Below average vote impact.
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
Leo Biasiucci
Republican · declared
Leo Biasiucci is a Republican Arizona state representative from Lake Havasu City who has served in the House since 2019, first for District 5 and since 2023 for District 30. He served as House majority whip during the 55th Legislature and majority leader during the 56th Legislature, and he currently chairs the House Transportation and Infrastructure Committee. Biasiucci owns Mohave Traffic School/Arizona Discount Interlock and earned a bachelor's degree in business administration and management from the University of Arizona.
Records: Anti-Corruption 1 for, Civil Rights 2 for, Corporate Accountability 1 for, 1 against, Election Integrity 6 for, Environment and Public Health 2 for, Government Spending Reduction 1 for, Gun Control 1 against, Housing Affordability 2 for, Personal Income Tax Reduction 1 for, Public Education Quality 4 for, Public Safety and Crime Control 2 for, Social Programs and Welfare 1 for
Election sources
Source: azsos.gov
Source: azsos.gov