Arivechi Municipality is a municipality of the Mexican state of Sonora in north-western Mexico.
It has boundaries in the north, east, and south with Sahuaripa Municipality and in the west with Bacanora Municipality.[1]
The area of the municipality (urban and rural) is 738.8 square kilometers.
In the 2005 census, the population was 1,280 inhabitants, 866 of whom lived in the municipal seat. http://www.inegi.gob.mx/inegi/default.aspx. In the 2018 census, the population of the municipality was 2308. http://www.inegi.gob.mx/inegi/default.aspx