The Mazahua language (Central Mazahua: Jñatrjo) is an Oto-Pamean language spoken in the central states of Mexico by the ethnic group that is widely known as the Mazahua but calls itself the Hñatho. It is a Mesoamerican language and has many of the traits of the Mesoamerican Linguistic Area. In 2003, along with some 62 other indigenous languages, it was recognised by a statutory law of Mexico (General Law of Linguistic Rights of the Indigenous Peoples) as an official language in the Federal District and the other administrative divisions in which it is spoken, and on an equal footing with Spanish. The largest concentration of Mazahua is found in the municipality of San Felipe del Progreso, State of México, near Toluca.