India, Canada, and the Geography of Immigration

From last year, Andy Kiersz at Business Insider:

For 32 states, the most common country of birth among respondents who said they were born outside the US was Mexico. Therefore, the map above looks at the country other than Mexico that is the birthplace of the most foreign-born respondents in the survey.

India tops that list in 21 states. Several states have Canada as a major source of immigrants. Several Asian, African, and Central American countries also have large immigrant populations in various states.