Indigenous languages of Arizona to the languages listed in the table above, there are three other Native American languages spoken in Arizona that are primarily found in New Mexico, located immediately to the east: Indigenous languages of Arizona Arizona, a state in the southwestern region of the United States of America, is known for its high population of Native Americans. Arizona has the third highest number (and the sixth highest percentage) of Native Americans of any state in the Union (See Demographics of Arizona). Out of the entire US population of 2.9 million Native Americans, roughly 286,680 live in Arizona, representing 10% of the
Interstate 10 in Arizona were laid out along railroad tracks, and US 60/US 70 was routed mostly parallel to the Santa Fe rail tracks east of Wickenburg, and the Arizona and California Railway west to Vicksburg. The two old federal routes then struck west across the desert and state line, picking up the Southern Pacific mainline at Indio, California, and I-10 overlies the old roads most of that distance. Moving east from the California line at Ehrenburg, I-10 follows the old route of US 60/US 70 for the first east from Blythe, California. In 1960, this western-most stretch of I-10 was built from near