Adding us as a Preferred Source tells Google you trust our content, so our articles show up more often in your Google Search, Discover feed, and AI Overviews.
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies.
Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Douglas
Arizona, United States
Douglas, city, Cochise county, in Sulphur Springs Valley, southeastern Arizona, U.S. A port of entry (on the Mexican border), it is separated from Aqua Prieta, Mexico, by International Avenue. It was founded in 1901 as a copper-smelting centre and was named for James Douglas, president of the Phelps Dodge (mining) Corporation. Irrigation development, enabling cattle raising and farming, broadened its economy. It now serves as an import point for eastern Sonora, Mexico. Immediately west is Cochise College (1964). Inc. 1905. Pop. (2000) 14,312; (2010) 17,378.
Discover the fascinating events that shaped the world, straight from our editors.
By clicking “Sign Up”, you consent to the Britannica
Privacy Policy
and
Terms of Use.