Hawaiian twenty Native languages Sioux Samoan Spanish Chamorro Carolinian English Puerto Rico Hawaii American Samoa U.S. Guam Alaska the North states state Northern Mariana Islands
Three states and four U.S. territories have recognized local or indigenous languages in addition to English, including Hawaii (Hawaiian), Alaska (twenty Native languages), South Dakota (Sioux), American Samoa (Samoan), Puerto Rico (Spanish), Guam (Chamorro), and the Northern Mariana Islands (Carolinian and Chamorro).