Basin is a cdp located in Gila County, in the state of Arizona (AZ), United States. Nestled in the Mountain division of the West region, it covers an area of 31.4 square miles (81.0 km²) and sits at an elevation of 2430 ft. With a population of approximately 840 residents, Basin offers a peaceful, rural atmosphere.
The town's population is composed of about 51.79% males and 48.21% females, and it has a population density of 26.75 people per square mile (10.33/km²). Basin lies at a latitude of 33.84 and a longitude of -111.28, operating in the UTC-6.
Locals reflect a blend of American ancestry, with roots primarily in United States (10.4%), followed by English (17.7%), German (22%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 85553.