By Sam Dorman | Fox News
Mexicans no longer make up the majority of unauthorized immigrants thanks to an increase in immigrants from Asia and Central America, according to a new study.
According to a Pew Research Center study on Wednesday, 4.9 million of the reported 10.5 million unauthorized immigrants were Mexican in 2017. Meanwhile, the number of unauthorized immigrants from Asia increased by 130,000 and those from Central America rose by 400,000 from 2007.
Louisiana, Maryland, Massachusetts, North Dakota, and South Dakota saw the most substantial increases in immigrants during the 2007-2010 period studied.
California, Arizona, New York, Illinois, and Florida each saw declines of more than 100,000 migrants. California saw the largest decline with 775,000 fewer unauthorized immigrants in 2017 compared to 2007.
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The majority of unauthorized immigrants, according to Pew, since 2010 came from visa overstays rather than illegal border crossings. While it’s unclear how much of the increase came from border crossings, the numbers came as the U.S. faced a “full-blown emergency” at the southern border and record numbers of border apprehensions — generally considered an indicator of illegal crossings.
Those rising numbers came in part from migrant caravans traveling from Central America but in 2017, the year ending Pew’s analysis, the U.S. saw a steep decline in border apprehensions.
That decline was most apparent during the beginning of President Trump’s administration which touted the president’s tough immigration stances for discouraging illegal border crossings.
By May 2019, however, the number of border apprehensions reached the highest level in a decade.
According to one analysis, border apprehensions could reach a 13-year high of 913,000 for 2019.
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Congress and the White House have struggled to reach a compromise on immigration reform but Trump has vowed to build a southern border wall despite lawmakers’ objections. Trump, in June, threatened tariffs on Mexico and was able to extract a commitment from the nation to beef up its efforts at controlling migration at the southern border.
The administration, meanwhile, faced criticism over an allegedly-discriminatory Census provision that would ask respondents about their citizenship status. Democrats have complained that the question would help Republicans’ electoral prospects while misrepresenting population figures used to determine federal funding.
That battle will likely be decided in the Supreme Court which took up the issue after several lower courts blocked the Trump administration from adding the question.
The estimate for the number of illegal immigrants in the U.S. has been subject to debate. While many use Census numbers for their calculations, a joint study by researchers from Yale University and the Massachusetts Institute of Technology suggested that figure — around 11 million — was substantially lower than the actual number of illegal immigrants.
Researchers arrived at a 22.1 million figure — roughly double the number cited by others — by discarding population surveys like the Census and looking instead at things like visa overstays and border apprehensions.Sam Dorman is a reporter with Fox News.