Underlying these differences is a substantial – and growing – partisan divide over whether immigrants generally are a strength or burden on the country.
For more than 20 years, Pew Research Center has been asking whether immigrants in the U.S. “strengthen our country because of their hard work and talents,” or whether they “are a burden on our country because they take our jobs, housing and health care.”
In that time period, opinions about immigrants have shifted dramatically. In our latest national political survey, released in March, 59% of the public say immigrants strengthen the country, while 33% describe them as a burden. In 1994, opinions were nearly the reverse: 63% said immigrants were a burden and 31% said they strengthened the country.
Between 1994 and 2005, Republicans’ and Democrats’ views of immigrants tracked one another closely. Beginning around 2006, however, they began to diverge. In October that year, the partisan gap between Republicans and Democrats grew to 15 percentage points. Since then, the share of Democrats and Democratic-leaning independents saying that immigrants strengthen the country steadily increased, from 49% then to 78% now, while the share with this view among Republicans and Republican leaners has shown little change (34% then, 35% today).
As of March, 76% of Millennials say immigrants strengthen the country, up from 59% in early 2013. Among those in Generation X, there has been an 11-point increase in positive views of immigrants since then (60% now, 49% then).
Among both Baby Boomers and those in the Silent Generation, opinion about immigrants grew more positive between 2013 and 2014, but has become more negative since then. Today, 48% of Boomers and just 41% of Silents say immigrants strengthen the country.
Views of path to legal status, U.S.-Mexico border wall
Currently, 75% of the public says that undocumented immigrants now living in the U.S. should be allowed to stay legally if certain requirements are met, while 23% say they should not.
Since fall, Democrats have become somewhat more supportive of a path to legal status for undocumented immigrants, while Republicans have become slightly less supportive. Nearly nine-in-ten Democrats and Democratic leaners (88%) say there should be a way for undocumented immigrants in the U.S. who meet certain conditions to remain in the country legally, up from 82% in September. Currently, 59% of Republicans favor allowing undocumented immigrants to remain in the country legally, compared with 65% in September.
Across generations, majorities favor providing a way for undocumented immigrants to remain in the U.S. legally if they meet certain conditions. But support is more widespread among Millennials (82% favor) than among Gen Xers (73%), Boomers (71%) or Silents (70%).
The proposed border wall is deeply divisive along partisan lines. By nearly two-to-one (63% to 33%), Republicans and GOP leaners favor building a wall along the entire U.S.-Mexico border. By contrast, just 13% of Democrats favor building a border wall, while 84% are opposed.
There also are substantial generational and ethnic differences in views of a border wall. Just 20% of Millennials favor building a wall along the entire U.S.-Mexico border, which is far lower than the shares of Gen Xers (36%), Boomers (43%) and Silents (47%) who favor this proposal. Whites (43% favor) are more than twice as likely as blacks (13%) and Hispanics (16%) to favor building a border wall.
As with views of other policy proposals, support for a border wall varies widely among supporters of the Republican and Democratic presidential candidates. Fully 84% of Republican and Republican-leaning registered voters who support Trump for the GOP nomination favor building a border wall, compared with 64% of those who support Ted Cruz and just 45% of those who back John Kasich. Among Democrats and Democratic-leaning voters, large majorities of those who support either Hillary Clinton or Bernie Sanders oppose construction of a wall on the Mexican border (83% and 91%, respectively).
For more on how candidates’ supporters view key issues in the campaign, see our report, “Campaign Exposes Fissures, Values and How Life Has Changed in the U.S.”