In 116th Congress, at least 13% of lawmakers are immigrants or the children of immigrants
Immigrants and their children make up at least 13 percent of all voting members of the 116th Congress and trace their ancestry to 37 different countries. Analyzing birthplace and parentage data through news stories, obituaries, candidate statements, and congressional and genealogical records, along with interviews with congressional staff, the Pew Research Center found that out of these 68 lawmakers, 52 serve in the House of Representatives and 16 serve in the Senate; 58 are Democrats, 10 are Republican and one is an Independent. Only three percent or 14 lawmakers are immigrants, less than the historical high of 10 percent in 1789. The number of foreign-born lawmakers in Congress is less than the share of immigrants in the United States overall, which was around 13.5 percent in 2016. Thirty-one lawmakers who are immigrants or children of immigrants represent Western states, 13 represent the Northeast, 13 from the South, and 11 from the Midwest. California has the highest total at 19 members, and Illinois is second at five members. About 32 percent of these lawmakers have roots in Europe, and 22 percent come from Latin America (Mexico being the largest source country). Asia follows with 19 percent of lawmakers, the Caribbean with 18 percent, and the Middle East, North America and sub-Saharan Africa combined below 10 percent. (American Immigrant Policy Portal)
Geiger, A. (2019). In 116th Congress, at least 13% of lawmakers are immigrants or the children of immigrants. Pew Research Center. Retrieved from https://www.pewresearch.org/short-reads/2019/01/24/in-116th-congress-at-least-13-of-lawmakers-are-immigrants-or-the-children-of-immigrants/