Admitted · XLVIII · 1912

A state plate

Arizona.

The Grand Canyon State

Capital Phoenix

Arizona is famous for the Grand Canyon, Sonoran Desert saguaro cacti, the historic Native American territories of the Navajo Nation, and Sedona's red-rock landscape.

01 · State motto
Ditat Deus

— God enriches

Capital
Phoenix
Population
7.5M
Area
295,234 km²
Statehood
1912
Region
West
05 · About

On the state.

Arizona is famous for the Grand Canyon, Sonoran Desert saguaro cacti, the historic Native American territories of the Navajo Nation, and Sedona's red-rock landscape.

Geography & climate

Arizona lies in the West of the United States, set at approximately 34.5°N, 111.5°W and falling within a warm temperate climate band. The state covers around 295,234 km² of land, with topography that runs from coastal lowlands and river basins to interior plains and (where present) mountain ranges. Local weather, growing seasons and outdoor recreation in Arizona all flow from this geographic profile.

Capital, principal city & population

The capital of Arizona is Phoenix, where the legislature, governor’s office and state supreme court are based. The largest city by population is Phoenix, often the economic and cultural anchor of the state. Total population sits at around 7.5M, distributed across metropolitan areas, smaller cities, and rural counties — each with its own dialect, demographics and economic character.

Statehood & history

Arizona was admitted to the Union in 1912 as the 48th state. The path to admission typically passed through territorial status, an enabling act of Congress and the drafting of a state constitution. Each generation since has added its layer to the state’s political and cultural identity — from frontier settlement and industrial expansion to the civic and demographic shifts of the modern era.

Symbols & emblems

Arizona is nicknamed “The Grand Canyon State”, with the state motto Ditat Deus (God enriches). The state seal, flag and coat of arms each carry historic meaning, often referencing founding settlers, native communities, agricultural roots or pivotal episodes of state history. State legislatures have additionally adopted official symbols — a state bird, flower, tree, song, fossil and more — chosen by lawmakers (and sometimes by schoolchildren) to celebrate distinctive elements of the state’s natural and cultural heritage.

Economy & industry

The economy of Arizona is shaped by its geography, infrastructure and population centres. Major sectors typically span agriculture, manufacturing, energy or natural resources, services, tourism and (in metropolitan corridors) finance and technology. Federal facilities, military bases and research institutions can also be substantial regional employers in Arizona.

Travel, food & culture

For visitors, Arizona offers a mix of urban culture (museums, music venues, sports teams, cuisine) and outdoor experience (state parks, trails, coastline or mountains, depending on the geography). Regional foodways, festivals and dialects make travel between counties feel meaningfully different — even short drives across Arizona can shift the cultural landscape noticeably.

By the numbers

Sort or filter the table to find the values you need at a glance.

Field Value Note
Abbreviation AZ two-letter postal code
Capital Phoenix
Largest city Phoenix
US region West
Population 7.5M people
Area 295,234 km²
Statehood 1912 year admitted
Admission order 48 order joining the Union
Nickname The Grand Canyon State
Motto Ditat Deus (God enriches)
Latitude 34.5 degrees
Longitude -111.5 degrees

Did you know?

Arizona's Grand Canyon is up to 1.8 km deep, 29 km wide, and 446 km long — visible from space and over 1.7 billion years old at its base.

Frequently asked questions

What is the capital of Arizona?

Phoenix.

When did Arizona become a state?

Arizona achieved statehood in 1912, becoming the 48th state to join the Union. That makes it about a century old.

What is the population of Arizona?

Arizona has a population of approximately 7.5M, across 295,234 km² of territory.

Where is Arizona located?

Arizona is located in the West region of the United States.

What is Arizona's nickname?

Arizona is known as the "The Grand Canyon State".

What is the state motto of Arizona?

The state motto of Arizona is "Ditat Deus (God enriches)".

06 · Symbols & timeline

A state in context.

Arizona is the 48th state to join the Union. Achieved statehood in 1912, in the 20th century.

Admitted
#48 · XLVIII
Statehood
1912
Age
about a century old
Nickname
The Grand Canyon State
Density
25/km²
Capital
Phoenix
US region
West
Dispatch 14 · MAY · 26

A small thing, worth noting.

Arizona's Grand Canyon is up to 1.8 km deep, 29 km wide, and 446 km long — visible from space and over 1.7 billion years old at its base.

— filed from Arizona