Harris made up the most ground in Philadelphia 

Harris has matched or exceeded Joe Biden's polling average from October 2020. She has also erased the declines among young voters, voters of color and Philadelphia voters since our May poll.

Polled Democratic share of the two-party vote

1,082 likely voters responded to this question in September 2024, 1,032 registered voters responded in May 2024, and 1,862 likely voters responded in October 2020.
Chart: Aseem Shukla Source: Philadelphia Inquirer/New York Times/Siena College polls