A mere 27 percent of the 1,503 respondents who identified themselves as Democrats told the pollsters they sympathize with Israel over the Palestinians, and 25 percent said their sympathies lie with the Palestinians.

Among self-identified Republicans, those numbers were 79 percent and 6 percent, respectively.

In 1978, 49 percent of Republicans and 44 percent of Democrats sympathized with Israel over the Palestinians. And in earlier years, it was the Democratic party that was perceived as the most supportive of Israel, and the Republican as a less reliable friend. Times, and parties, change.

Vital, though, for all of us who care about Israel to remember is that political parties, as has been asserted repeatedly in this space, are not sports teams. It would be mindless — in fact counterproductive — for Jews to become “fans” and brand either party as “pro-” or “anti-” Israel, and unthinkingly vote accordingly.

For what the poll reveals is just that the pool of Americans who are less sympathetic or hostile to Israel has gravitated to the Democratic party — not that Democrats in Congress, or Democratic candidates, are in sync with those misguided citizens.

Of course, that gravitation is worrisome in itself. But we must remind ourselves that some of Israel’s most stalwart and ardent supporters in Congress are Democrats, and that Congress as a body is unmistakably friendly to Israel and supportive of her security needs.

Resolutions and legislation favoring Israel routinely pass both houses of Congress with little to no opposition. And among the 18 states that have passed laws against the BDS movement, nine are blue, nine are red.

The Pew survey, moreover, shows that sympathy for Israel remains greater than sympathy for the Palestinians among men, women, whites, blacks, Hispanics, the educated, the uneducated, Protestants, Catholics and even (if at a disturbingly slim margin) Democrats.

Of greater concern to me than the Pew survey, though, are the results of another recent survey, from Nashville-based LifeWay Research, which found that, while 77 percent of older evangelicals — the largest identifiable strongly pro-Israel group — say they support the existence, security and prosperity of Israel, the percentage drops to 58 percent among younger evangelicals, those 18 to 34.

“For the most part,” said Scott McConnell, who directs that research center, “younger evangelicals are indifferent about Israel.” That’s not good news.

And more disturbing still is yet another recent survey, this one conducted by sociologist Steven M. Cohen and social researcher Jack Ukeles, of 3,000 respondents in the Bay Area.

They found that a mere 11 percent of Jews ages 18 to 34 said they were “very attached to Israel.” Even more alarming was their finding that only 30 percent of American Jews in that age cohort said that they sympathized more with Israel than with the Palestinians. And, most startling of all, that only 40 percent of those surveyed said they were even “comfortable with the idea of a Jewish state.”

Now, the Bay Area isn’t exactly representative of the nation. Were Northern California (my home for seven years, a few decades ago) a state unto itself, its capital would be either San Francisco or Berkeley, whose latitudinarian reputations are legend.

But an earlier study of the broader Jewish geographical scene, the 2013 Pew survey of American Jews nationwide, yielded a similarly worrisome portrait of young respondents’ feelings. It, too, found that less than a third of young Jews it asked sympathized more with Israel than the Palestinians.

If such young Jewish Americans’ attitudes do not mature, and evangelical support for Israel wanes in tandem, the tight connection between the United States and Israel could, chalilah, be threatened.

There is, though, a silver lining to that ominous cloud: Us.

That is to say, the Orthodox community. We are deeply committed to Israel’s security, and we are poised to become a formidable social and political force on the American scene.

Orthodox Jews already represent more than a quarter of American Jews 17 years and younger. Within the past two generations, according to Professor Cohen, the Orthodox percentage of the American Jewish population has already more than quadrupled. And the trend is, baruch Hashem, continuing.

Our young generation, both in its embrace of Torah u’mitzvos and its support for its brothers and sisters in Israel, is the converse of the one the Pew study described. And will be playing a pivotal role in maintaining a continued strong bond between American Jewry and Israel.