[Obadno]

Having a hard time finding any really detailed data but 2010 estimate of the Asian population of the Phoenix Metro is 3.3%

I assume that has increased significantly but if we use the 2010 ratio for today that would be roughly 165,000 Asians. Its probably a bigger ratio though like 4%

Most of them I would be willing to bet are from Southeast Asia Primarily India and Bangladesh followed by Philippino, southeast Asians in genera (lots of Thai and Vietnamese) and then the northern Asian states next with the smallest being Chinese. Not too many Chinese for whatever reason.

Fun Fact the most common non Christian religion in Arizona is Hindu.