Arizona
State of Arizona
Location of Arizona in the United States
Website az .gov
Arizona is a landlocked state in the Southwestern United States , sharing the Four Corners region with Colorado , New Mexico , and Utah . It also borders Nevada to the northwest and California to the west, and shares an international border with the Mexican states of Sonora and Baja California to the south and southwest. Its capital and largest city is Phoenix , which is the most populous state capital and fifth-most populous city in the United States. Arizona is divided into 15 counties .
Arizona is the sixth-largest state by area and the 14th-most-populous of the 50 states. It is the 48th state and last of the contiguous states to be admitted to the Union , achieving statehood on February 14, 1912. Historically part of the territory of Alta California and Nuevo México in New Spain (Spanish Empire ), it became part of independent Mexico in 1821. After being defeated in the Mexican–American War , Mexico ceded much of this territory to the United States in 1848, where the area became part of the New Mexico Territory . The southernmost portion of the state was acquired in 1853 through the Gadsden Purchase .
Southern Arizona is known for its desert climate, with extremely hot summers and mild winters. Northern Arizona features forests of pine, Douglas fir , and spruce trees; the Colorado Plateau ; mountain ranges (such as the San Francisco Mountains ); as well as large, deep canyons , with much more moderate summer temperatures and significant winter snowfalls. There are ski resorts in the areas of Flagstaff , Sunrise , and Tucson . In addition to the internationally known Grand Canyon National Park , which is one of the world's seven natural wonders , there are several national forests , national parks , and national monuments .
Arizona is home to a diverse population. About one-quarter of the state is made up of Indian reservations that serve as the home of 27 federally recognized Native American tribes , including the Navajo Nation , the largest in the state and the country, with more than 300,000 citizens. Since the 1980s, the proportion of Hispanics has grown significantly owing to migration from Mexico and Central America. A substantial portion of the population are followers of the Roman Catholic Church and the Church of Jesus Christ of Latter-day Saints . Arizona's population and economy have grown dramatically since the 1950s because of inward migration, and the state is now a major hub of the Sun Belt . Many large companies, such as PetSmart and Circle K , have headquarters in the state, and Arizona is home to major universities, including the University of Arizona , Arizona State University , and Northern Arizona University . (Full article... )
Phoenix ( FEE -niks ) is the capital and most populous city of the U.S. state of Arizona . With over 1.6 million residents at the 2020 census, Phoenix is the fifth-most populous city in the United States and the most populous state capital. The Phoenix metropolitan area , with an estimated 5.19 million residents, is the tenth-most populous metropolitan area in the U.S. and the most populous in the Mountain states and Southwest . Phoenix is the county seat of Maricopa County in the Salt River Valley and Arizona Sun Corridor and, with an area of 517.9 square miles (1,341 square kilometers), is the largest city by area in Arizona and 11th-largest city by area in the United States.
Phoenix was settled in 1867 as an agricultural community near the confluence of the Salt and Gila Rivers and was incorporated as a city in 1881. It became the capital of the Arizona Territory in 1889. Its canal system led to a thriving farming community with the original settlers' crops, such as alfalfa , cotton , citrus , and hay , remaining important parts of the local economy for decades. Cotton, cattle , citrus, climate , and copper were known locally as the "Five C's" anchoring Phoenix's economy. These remained the driving forces of the city until after World War II , when high-tech companies began to move into the valley and air conditioning made Phoenix's hot summers more bearable. (Full article... )
You are invited to participate in WikiProject Arizona , a WikiProject dedicated to developing and improving articles about Arizona .
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Stephen John Nash OC OBC (born 7 February 1974) is a Canadian former professional basketball player and coach. He played 18 seasons in the National Basketball Association (NBA), where he was an eight-time All-Star , a seven-time All-NBA selection, and a two-time NBA Most Valuable Player . He ranks as one of the top players in NBA history in career three-point shooting , free-throw shooting, total assists, and assists per game. In 2018, he was inducted into the Naismith Memorial Basketball Hall of Fame .
Nash grew up playing several sports, and after a successful high school basketball career in British Columbia , earned a scholarship to Santa Clara University in California. In his four seasons with the Broncos , the team appeared in three NCAA tournaments , and he was twice named the West Coast Conference (WCC) Player of the Year . Nash graduated from Santa Clara as the team's all-time leader in assists . (Full article... )
The following are images from various Arizona-related articles on Wikipedia.
Image 1 Signing of Arizona statehood bill in 1912 (from
History of Arizona )
Image 3 1903 editorial cartoon by
Bob Satterfield , depicting Arizona and New Mexico as crazed gunfighters intent on gaining access to the "
E pluribus unum tavern". (from
History of Arizona )
Image 4 Inspiration Copper Company smelter at Miami, Arizona, c. 1915 (from
History of Arizona )
Image 5 Sinagua cliff dwelling (
Montezuma Castle ), Arizona, built in around 1100 CE (from
History of Arizona )
Image 6 Hourly re-enactment for tourists of the
Gunfight at the O.K. Corral (from
History of Arizona )
Image 8 The location of Arizona in the United States (from
Geography of Arizona )
Image 10 Hohokam pottery from Casa Grande (from
History of Arizona )
Image 11 1898 map of the Arizona Territory (from
History of Arizona )
Image 12 A map showing the extent of the Ancestral Puebloan, Hohokam, and Mogollon cultures within the American Southwest and Northern Mexico, all three of which were based in what is now Arizona and/or
New Mexico in around 1350 CE (from
History of Arizona )
Image 14 Major airfields in Arizona during World War II. (from
History of Arizona )
Image 15 Arizona's average rainfall (from
Geography of Arizona )
Image 16 Arizona municipalities (from
Geography of Arizona )
Image 20 Humphreys Peak seen on its western side from
U.S. Route 180 , with
Agassiz Peak in the background (from
Geography of Arizona )
Image 22 Water delivered by the
Central Arizona Project 's canal. (from
History of Arizona )
Image 23 Pinyon-juniper woodland near
Heber-Overgaard, Arizona . (from
Geography of Arizona )
Image 24 Grand Canyon South Rim at Sunset. (from
Geography of Arizona )
Image 25 Connor Hotel in Jerome (from
History of Arizona )
Image 26 Riparian forest along upper
Oak Creek Canyon (from
Geography of Arizona )
Image 28 The Gadsden Purchase (shown with present-day state boundaries and cities) (from
History of Arizona )
Image 31 The luxury
Harvey House hotel opened in 1905 overlooking the South Rim of the Grand Canyon; it remains in operation as the
El Tovar Hotel . (from
History of Arizona )
Image 32 Fort Defiance, painted 1873 by
Seth Eastman (from
History of Arizona )
Image 33 This ornate grain basket by Akimel O'odham dates from the early 20th century, showing the Native American dimension to the state's culture (from
History of Arizona )
Image 35 Arizona Territory in 1866 (from
History of Arizona )
Image 37 Panorama of
Kinishba Ruins , an ancient
Mogollon great house. The Kinishba Ruins are one building that has over 600 rooms. (from
History of Arizona )
August 31, 2026 – 2026 Grand Canyon flood
The death toll from the flash flood in Grand Canyon National Park , Arizona , United States , last Saturday rises to two, while the number of people missing falls from more than 20 to one after park rangers locate most of those previously unaccounted for. (AFP via France 24)
August 30, 2026 – 2026 Grand Canyon flood
The body of one man is found near the Colorado River while 15 other people remain missing after a flash flood at Bright Angel Creek in the Grand Canyon in Arizona , United States. (Euronews)
August 29, 2026 – 2026 Grand Canyon flood
A flash flood in the Grand Canyon National Park in Arizona , United States , leaves about 15 people missing and prompts the evacuation of at least 62 others. (AFP via France 24)
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Nickname: The Grand Canyon State
Capital and largest city: Phoenix
Governor: Katie Hobbs (D )
Total area: 295,254 km2 (113,998 sq mi)
Population (2020): 7,151,502
Date admitted to the Union: February 14, 1912
Senators : Kyrsten Sinema (I ), Mark Kelly (D)
Representatives : Tom O'Halleran (D), Ann Kirkpatrick (D), Raúl Grijalva (D), Paul Gosar (R), Andy Biggs (R), David Schweikert (R), Ruben Gallego (D), Debbie Lesko (R), Greg Stanton (D)
State symbols:
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Geographical coordinates : Arizona articles missing geocoordinate data Infobox : Arizona articles needing infoboxes Map : Requested maps in Arizona Photo : Requested photographs in Arizona Stubs : Stub-Class Arizona articles , Arizona stubs , Arizona Territorial Legislature , Goldwater Lake , Arizona State Parks (government) Unreferenced : Unreferenced Arizona articles Other : *Lists to complete: List of Arizona lakes - many lakes still to be completed
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