Quinnipiac University's polling institute is best known for timely surveys in competitive states, especially in the Northeast and Florida. In 2026, their Senate and governor polls in Pennsylvania, New York, and Florida draw regular coverage.

Methodology in brief

Quinnipiac typically uses live-caller telephone surveys supplemented by online panels in some releases. They publish sample sizes, field dates, and margin of error with each poll, basic transparency that readers should always check before treating a number as precise.

Strengths

Quinnipiac has a long track record in state-level races where national pollsters sample less often. Their gubernatorial work in New York and Pennsylvania has been closely watched when those offices are open or contested.

Limits

Like all pollsters, Quinnipiac can miss late shifts. Their likely-voter models may differ from other firms, which is why two polls in the same race can show different leads without either being "wrong." Compare Quinnipiac results with Marist, Siena, or Fox News/Beacon surveys in the same state rather than reading any single poll in isolation.

For 2026 Senate races, Quinnipiac has published surveys touching Maine's Collins–Jackson contest and Florida's open-seat fight. Treat each release as one data point in a broader average.