Washington 2024 Presidential Election Polls

Harris vs. Trump

Source Date Sample Harris Trump Other
Average of 2 Polls† 51.5% 37.0% -
Public Policy 7/26/2024 581 LV ±4% 52% 38% 10%
SurveyUSA 7/17/2024 708 LV ±5% 51% 36% 13%

Harris vs. Trump

Including Third Parties and Independents

A separate average calculation for the subset of polls that have a question that names one or more notable candidates in addition to Harris and Trump. The inclusion of these names can significantly influence the polling average.

Source Date Sample Harris Stein Kennedy West Oliver Trump Other
Public Policy 7/26/2024 581 LV ±4% 52% - 6% - - 38% 4%

Biden vs. Trump

Source Date Sample Biden Trump Other
SurveyUSA 7/17/2024 708 LV ±5% 50% 36% 14%
Cascade PBS / Elway 5/24/2024 403 RV ±5% 42% 34% 24%
Public Policy 5/20/2024 615 LV ±4% 55% 39% 6%
Public Policy 2/17/2024 789 LV ±3.5% 54% 38% 8%
Public Policy 11/17/2023 700 LV ±3.7% 52% 38% 10%
Crosscut/Elway 11/15/2023 403 RV ±5% 39% 29% 32%
Public Policy 6/12/2023 773 LV ±3.5% 53% 36% 11%

Biden vs. Trump

Including Third Parties and Independents

A separate average calculation for the subset of polls that have a question that names one or more notable candidates in addition to Biden and Trump. The inclusion of these names can significantly influence the polling average.

Source Date Sample Biden Stein Kennedy West Oliver Trump Other
Crosscut/Elway 11/15/2023 403 RV ±5% 37% - 9% 3% - 25% 26%

†The average includes all polls within seven days of the date of the most recent poll, limited to one poll from any source. If there are fewer than five, the window is expanded to 30 days or five polls, whichever comes first. In the latter scenario, if there are multiple qualifying polls on the same calendar date as the oldest poll used, those will also be included.

When did it last happen?

This feature shows the most recent election where the state voted with or against the presidential winner in each party. Click the year to see the corresponding electoral map and results.
Washington Winner
Biden
Clinton
Reagan
Ford
Election Winner
Biden
Trump
Reagan
Carter
2020
2016
1984
1976