What is the capital of Arizona?

The capital of Arizona is Phoenix, which is not just the largest city in the state but also serves as the political and administrative hub. Phoenix was established as the capital in 1889 and has continued to be a central point for state government and legislation. Being the capital means it houses the state's major government institutions, including the Arizona State Capitol Complex.

Tucson and Flagstaff are significant cities within Arizona but do not hold the status of the capital. Tucson, located to the south, is the second-largest city but serves primarily as a cultural and educational center. Flagstaff, situated to the north, is known for its proximity to the San Francisco Peaks and its role as a hub for outdoor activities and tourism, but it does not serve governmental functions like Phoenix does. The reference to "Phoenix City" is misleading, as the official name of the capital is simply "Phoenix." Thus, the accurate and complete designation of the capital is Phoenix.