Superior is a town located in Pinal County, in the state of Arizona (AZ), United States. Nestled in the Mountain division of the West region, it covers an area of 1.9 square miles (5.0 km²) and sits at an elevation of 2843 ft. With a population of approximately 3,254 residents, Superior offers a peaceful, rural atmosphere.
The town's population is composed of about 49.85% males and 50.15% females, and it has a population density of 686.01 people per square mile (650.97/km²). Superior lies at a latitude of 33.29 and a longitude of -111.1, operating in the UTC-5.
Locals reflect a blend of American ancestry, with roots primarily in United States (4.9%), followed by English (3.2%), German (4.4%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 85273.