Number of immigrants from China to the United States in 20 19.

502,000. According to official website of China Immigration Bureau, in 20 19, 502,000 people from China immigrated to the United States, accounting for 23.3% of the total number of immigrants in the world, and there were 19 Asian ethnic groups in the United States. China has become the third largest exporter of immigrants in the world. The main destinations of immigrants are still the United States, Japan and Canada, and it shows a trend of young immigrants.