ÃÂmuris is a municipality in the state of Sonora in north-western Mexico. The municipal seat is the city of ÃÂmuris.
The municipal area is 1,710.3 km<sup>2</sup> with a population of 9,988 registered in 2000. http://www.inegi.org.mx/inegi/default.aspx?s=inegi&e=26 Most of the inhabitants live in the municipal seat, which had a population of 5,767 in 2000. The municipal population has increased greatly with the installation of maquiladoras and is now estimated to be around 14,000. https://web.archive.org/web/20080111022500/http://www.imuris.gob.mx/socioeconomicos.php
Neighboring municipalities are Nogales, Santa Cruz, Cananea, Arizpe, Cucurpe, and Magdalena de Kino.