78401

78401 is a United States ZIP code located in Pima County, Arizona. It primarily serves the city of Tucson. The area encompasses a portion of the southeastern quadrant of the city. Geographically, it is situated in a relatively flat desert landscape typical of the Sonoran Desert.

The demographic makeup of 78401 includes a diverse population. The economy in this ZIP code is influenced by Tucson's broader economic drivers, which include sectors like aerospace, defense, education, and healthcare. The University of Arizona is located in close proximity to this ZIP code, contributing to the local economy and population.

Residential areas within 78401 range from established neighborhoods to more modern developments. Commercial activity is present, with various retail stores, restaurants, and service businesses catering to the local community. Public transportation options are available, connecting residents to other parts of Tucson. Educational institutions, including public schools, are also a key feature of the area. The climate is arid, characterized by hot summers and mild winters, with limited rainfall.