The poll also showed declining optimism about the future of both democracy and security in Israel.
Despite favoring Democrats, the poll shows that concerns about the economy, immigration, and the 'American Dream' persist.
Less than a third of Israelis said they are satisfied with the results achieved so far in the war, now six-months old.
The reality is that many people outside of Israel have lost track of why we are fighting this war.
The survey, conducted by the Diaspora Ministry, is part of the Diaspora Engagement Index, designed to explore Israelis' attitudes towards the Jewish diaspora.
In a recent election poll, Gantz weakens slightly but remains stable, as voters continue to see him as a viable option for prime minister over Netanyahu.
A large majority (79%) of American voters say that they support Israel more than Hamas, but a fifth support Hamas over Israel, including about 36% of those 18-34.
Trump's isolationist policies and antisemitism could put Jews and Israelis at risk.
The survey also shows that most Jews in Israel will not celebrate Purim this year,
A recent survey conducted by the Hebrew University by Professor Michal Almog-Bar claimed that following the horrific attack on October 7, many Israeli NGOs have seen mixed responses to funding.