A. Chinese. According to data from the current decade from the US Census Bureau, there are roughly 2 million Chinese language speakers in the United States, making it second only to Spanish as a spoken language in the US. (The number of Spanish speakers in the US is nearly 40 million, according to the same Census Bureau data.) The number of Creole speakers in the US is around 700,000 ... Turkish speakers a little over 100,000, ... Nepali speakers around 94,000.