It's certainly not far more unless you're only looking at Republicans.

From the poll:

Republicans and Republican leaners are more supportive of providing Israel with military aid than are Democrats and Democratic leaners. Half of Republicans favor military aid, with about three-in-ten saying they strongly favor it.

A plurality of Democrats (43%) oppose providing Israel with military aid for the war against Hamas, while a quarter support it.

U.S. adults are divided about whether Biden is favoring the Israelis too much (22%), favoring the Palestinians too much (16%) or striking the right balance (21%) on the Israel-Hamas war. Fully 40% say they are not sure.

While overall views have changed little since we last asked this question in November and December 2023, the share of adults under 30 who feel Biden tilts too far toward Israel has risen 9 percentage points, from 27% to 36%.

But this poll does not discuss Americans view on a ceasefire. If you poll democrats and independents in swing states on that issue you get the following:

An April 2024 poll of likely voters across the U.S. found that 30% strongly supported withholding military funds to Israel until the attacks on Gaza stop; another 25% somewhat supported that conditional aid policy.

Below we asked all respondents what minimum combination of policies would secure (for non-Biden voters) or solidify (for Biden voters) a vote for Biden for President. A third or more voters in every state except Minnesota said a lasting ceasefire was among the minimum policies that would be needed to secure solidify their votes

Although voters are split on whether they approve or disapprove of Biden’s handling of the war, the vast majority (≥ ~75%) across all states still support an immediate and permanent ceasefire. Only a small minority of voters, from 11.2% to 16.1% in Minnesota and Pennsylvania, respectively, strongly approve of the President’s approach on Gaza. Of those, the vast majority in each state (≥64%) strongly support an immediate and permanent ceasefire. That is to say, a change in approach would not lose those votes, but staying on the current path risks doing so.

• https://ajpaction.org/wp-content/uploads/2024/05/YouGov-Polling-Results-Full-Report-2024.pdf