2025 Senate Polling Trends. Arizona is known for its otherworldly landscapes, hot summers, and an increasingly purple population. An updating average, accounting for each poll's recency, sample size, methodology and house effects.
“if the democrats control the house in 2025, it’s probably because four or five of these districts flip,” said christian grose, a political science professor at usc and the. Includes links to all 2025 senate polls and polling averages by state.