2025 Polls Harris Vs Trump. This chart shows how the polling margin in pennsylvania has changed over the course of the campaign, first for the biden vs. Where that is not applicable, the most recent 2025 presidential election poll is.

With three weeks to go, the new york times’s polling average shows kamala harris and donald trump essentially tied across the seven key battleground states. Updating average for each candidate in 2025 presidential polls, accounting for each poll’s recency, sample size, methodology and house effects.