Arizona map and facts
Arizona, “the Grand Canyon State”, is a West state in the Mountain division. Its capital is Phoenix.
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Arizona in context
With 7,151,502 people counted in the 2020 Census, Arizona holds about 2.2% of the US population. Its 113,990 square miles make it the 6th-largest state by area, and with 62.7 people per square mile it ranks 32nd for population density.
Arizona shares borders with California, New Mexico, Nevada, Utah. Want to see how it measures up? Compare Arizona with California.
Arizona FAQ
What is the capital of Arizona?
The capital of Arizona is Phoenix. Phoenix is also the state's largest city.
What is the population of Arizona?
Arizona had 7,151,502 residents in the 2020 Census, ranking 14th of the 50 states.
How big is Arizona?
Arizona covers 113,990 square miles (295,233 km²) including water, making it the 6th-largest state.
When did Arizona become a state?
Arizona became the 48th state on February 14, 1912.
What time zone is Arizona in?
Arizona is in the Mountain time zone. It does not observe daylight saving time.
What states border Arizona?
Arizona borders 4 states: California, New Mexico, Nevada, Utah.