Skip to Content

Pennsylvania 2024: Harris Has Slight Edge Over Trump In Tight Race, Gets Boost From Women, Quinnipiac University Pennsylvania Poll Finds; Senate Race: Casey Up 8 Points Over McCormick

In the critical swing state of Pennsylvania, Vice President Kamala Harris has a slight edge in a tight race over former President Donald Trump 48 - 45 percent among likely voters; We The People Party candidate Robert F. Kennedy, Jr. receives 4 percent support, and Green Party candidate Jill Stein and Libertarian Party candidate Chase Oliver receive less than one percent support each, according to a Quinnipiac (KWIN-uh-pea-ack) University poll of likely voters in Pennsylvania released today.

This is the first survey of likely voters in the 2024 presidential election race by the Quinnipiac University Poll and cannot be compared to results of earlier surveys of registered voters.

In today's poll, Democrats 91 - 6 percent support Harris, while Republicans 88 - 9 percent support Trump. The race among independents is tight, with 46 percent supporting Harris and 42 percent supporting Trump.

There is a sizable gender gap. Women 54 - 41 percent back Harris, while men 49 - 42 percent back Trump.

"With all five contenders factored in, Harris has an edge overall, with strong support from women in must-win Pennsylvania," said Quinnipiac University Polling Analyst Tim Malloy.

In a hypothetical two-way race between Harris and Trump, Harris holds the same three-point slight edge over Trump 50 - 47 percent.

PERSONAL TRAITS

Likely voters were asked whether they would say that Harris and Trump have good leadership skills, care about average Americans, have the kind of personality and temperament it takes to serve effectively as president, and are honest.

Good leadership skills:

  • Harris: 48 percent say yes, 47 percent say no;
  • Trump: 50 percent say yes, 49 percent say no.

Cares about average Americans:

  • Harris: 50 percent say yes, 47 percent say no;
  • Trump: 46 percent say yes, 54 percent say no.

Kind of personality and temperament it takes to serve effectively as president:

  • Harris: 52 percent say yes, 46 percent say no;
  • Trump: 46 percent say yes, 53 percent say no.

Honest:

  • Harris: 46 percent say yes, 48 percent say no;
  • Trump: 37 percent say yes, 60 percent say no.
"Trump scores poorly on most key character traits including empathy, but none so glaringly as honesty, where Harris leads by a large margin; although they are perceived equally for their leadership skills," added Malloy.

ENTHUSIASM

Seven in 10 (70 percent) likely voters supporting Trump say they are very enthusiastic about supporting him, while 66 percent of likely voters supporting Harris say they are very enthusiastic about supporting her.

When asked about vice-presidential running mates, 59 percent of likely voters supporting Harris say the selection of Tim Walz makes them more enthusiastic about her candidacy, while 43 percent of likely voters supporting Trump say the selection of J.D. Vance makes them more enthusiastic about his candidacy.

"The long-term impact is speculation, but the math is clear: Walz helps Harris a lot more than Vance helps Trump," added Malloy.

FAVORABILITY RATINGS

Likely voters were asked whether they had a favorable or unfavorable opinion of:

  • Josh Shapiro: 53 percent favorable, 29 percent unfavorable, 17 percent haven't heard enough about him;
  • Kamala Harris: 46 percent favorable, 48 percent unfavorable, 5 percent haven't heard enough about her;
  • Donald Trump: 44 percent favorable, 53 percent unfavorable, 2 percent haven't heard enough about him;
  • Bob Casey: 42 percent favorable, 35 percent unfavorable, 22 percent haven't heard enough about him;
  • John Fetterman: 41 percent favorable, 36 percent unfavorable, 21 percent haven't heard enough about him;
  • Tim Walz: 36 percent favorable, 29 percent unfavorable, 35 percent haven't heard enough about him;
  • J.D. Vance: 35 percent favorable, 45 percent unfavorable, 19 percent haven't heard enough about him;
  • David McCormick: 30 percent favorable, 32 percent unfavorable, 37 percent haven't heard enough about him;
  • Robert F. Kennedy, Jr.: 23 percent favorable, 48 percent unfavorable, 28 percent haven't heard enough about him.
"From a potential presidential spoiler who got the attention of both parties to a single digit candidate who isn't well liked, RFK, Jr. is starting to look like an also-ran," added Malloy.

MOST IMPORTANT ISSUE

Given a list of 12 issues and asked which is the most important one in deciding who to vote for in the election for president, 32 percent say the economy, followed by preserving democracy in the United States (25 percent) and immigration (10 percent).

Among Republicans, the top issue is the economy (50 percent) followed by immigration (20 percent). No other issue reached double digits.

Among Democrats, the top issue is preserving democracy in the United States (42 percent), followed by abortion (16 percent) and the economy (13 percent).

Among independents, the top issue is the economy (33 percent), followed by preserving democracy in the United States (23 percent) and immigration (10 percent).

U.S. SENATE RACE

Incumbent Democratic Senator Bob Casey, who is seeking re-election to a fourth term, leads Republican challenger David McCormick 52 - 44 percent.

Democrats (93 - 5 percent) back Casey, while Republicans (85 - 11 percent) back McCormick. Among independents, 50 percent back Casey, while 45 percent back McCormick.

"McCormick battles low name recognition and a popular incumbent in a closely watched, critical Senate race," added Malloy.

JOB APPROVALS

Job approval ratings for Pennsylvania elected officials and President Biden:

  • Governor Josh Shapiro: 59 percent approve, 28 percent disapprove, with 12 percent not offering an opinion;
  • Senator John Fetterman: 48 percent approve, 37 percent disapprove, with 15 percent not offering an opinion;
  • Senator Bob Casey: 47 percent approve, 38 percent disapprove, with 15 percent not offering an opinion;
  • President Joe Biden: 41 percent approve, 55 percent disapprove, with 4 percent not offering an opinion.

VOTING

For the 2024 election, three-quarters (75 percent) of likely voters say they plan to vote in person on Election Day, while 23 percent say they plan to vote early by mail or absentee ballot.

Among those who say they plan to vote in person on Election Day, Trump leads 51 - 42 percent. Among those who say they plan to vote early by mail or absentee ballot, Harris leads 72 - 22 percent.

1,738 likely voters in Pennsylvania were surveyed from August 8th - 12th with a margin of error of +/- 2.4 percentage points.

The Quinnipiac University Poll, directed by Doug Schwartz, Ph.D. since 1994, conducts independent, non-partisan national and state polls on politics and issues. Surveys adhere to industry best practices and are based on random samples of adults using random digit dialing with live interviewers calling landlines and cell phones.

Visit poll.qu.edu or www.facebook.com/quinnipiacpoll

Email poll@qu.edu or follow us on X (formerly known as Twitter) @QuinnipiacPoll.

Poll Questions