While there were once more than 300 indigenous languages spoken in the U.S., it is thought that only 20 will be spoken in 2050.

A map shows the most common language spoken in each US state after English and Spanish, and reveals the third most spoken ...

English is, unsurprisingly, the most commonly spoken language across the US, and Spanish is second-most common in 46 states and the District of Columbia. So, we excluded those two languages in the ...