Arizona
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The Copper State
the Arizona Territory
Spanish 19.5%,
Navajo 1.9%
(295,254 km²)
Ranked 33rd in the US
12,633 ft (3,851 m)
70 ft (22 m)
Jon Kyl (R)
The State of Arizona (/ærɪˈzoʊnə/) is a state located in the southwestern region of the United States. The capital and largest city is Phoenix. The second largest city is Tucson, followed by the four Phoenix-area conurbation cities of Mesa, Chandler, Glendale, and Scottsdale.[4]
Arizona was the 48th and last of the contiguous states admitted to the Union on February 14, 1912.[5] Arizona is noted for its desert climate, exceptionally hot summers, and mild winters, but the high country in the north features pine forests and mountain ranges with cooler weather than the lower deserts. New population figures for the year ending July 1, 2006 indicate that Arizona was at that time the fastest growing state in the United States, exceeding the growth of the previous leader, Nevada.
Arizona is one of the Four Corners states. It borders New Mexico, Utah, Nevada, California, touches Colorado, and has a 389-mile (626 km) international border with the states of Sonora and Baja California in Mexico. In addition to the Grand Canyon, many other national forests, parks, monuments, and Indian reservations are located in the state.
Contents
[edit] Geography
- See also lists of counties, rivers, lakes, state parks, National Parks and National Forests.
Arizona is located in the western United States as one of the Four Corners states. Arizona is the sixth largest state in area, after New Mexico and before Nevada. Of the state's 118,000 square miles (306,000 km2), approximately 15% is privately owned. The remaining area is public forest and park land, recreation areas and Native American reservations.
Arizona is best known for its desert landscape, which is rich in xerophyte plants such as cactus. It is also known for its climate, which presents exceptionally hot summers and mild winters. Less well known is the pine-covered high country of the Colorado Plateau in the north-central portion of the state, which contrasts with the desert Basin and Range region in the southern portions of the state.
Like other states of the Southwest, Arizona has an abundance of topographical characteristics in addition to its desert climate. Mountains and plateaus are found in more than half of the state. The largest stand in the world of Ponderosa pine trees is contained in Arizona.[6] The Mogollon Rim, a 2,000-foot (610 m) escarpment, cuts across the central section of the state and marks the southwestern edge of the Colorado Plateau, where the state experienced its worst forest fire ever in 2002. Arizona belongs firmly within the Basin and Range region of North America. The region was shaped by prehistoric volcanism, followed by a cooling-off and related subsidence. The entire region is slowly sinking.
The Grand Canyon is a colorful, steep-sided gorge, carved by the Colorado River, in northern Arizona. The canyon is one of the seven natural wonders of the world and is largely contained in the Grand Canyon National Park—one of the first national parks in the United States. President Theodore Roosevelt was a major proponent of designating the Grand Canyon area, visiting on numerous occasions to hunt mountain lion and enjoy the scenery. The Canyon was created by the Colorado River cutting a channel over millions of years, and is about 277 miles (446 km) long, ranges in width from 4 to 18 miles (6 to 29 kilometers) and attains a depth of more than 1 mile (1.6 km). Nearly 2 billion years of the Earth's history have been exposed as the Colorado River and its tributaries cut through layer after layer of sediment as the Colorado Plateaus have uplifted.
Arizona is home to one of the largest and most well-preserved meteorite impact sites in the world. The Barringer Meteorite Crater (better known simply as "Meteor Crater") is a gigantic hole in the middle of the high plains of the Colorado Plateau, about 25 miles (40 km) west of Winslow. A rim of smashed and jumbled boulders, some of them the size of small houses, rises 150 feet (46 m) above the level of the surrounding plain. The crater itself is nearly a mile wide, and 570 feet (174 m) deep.
Arizona does not observe Daylight Saving Time, except in the Navajo Nation, located in the northeastern region of the state.
[edit] Climate
Due to its large area and variations in elevation, the state has a wide variety of localized climate conditions. In the lower elevations, the climate is primarily desert, with mild winters and hot summers. Typically, from late fall to early spring, the weather is mild, averaging a minimum of 60 degrees Fahrenheit (15 °C). November through February are the coldest months with temperatures typically ranging from 40–75 °F (4–24 °C), although occasional frosts are not uncommon. About midway through February, the temperatures start to rise again with warm days, and cool breezy nights. The summer months of May through July bring a dry heat ranging from 90–120 °F (32–48 °C), with occasional high temperatures exceeding 125 °F (52 °C) having been observed in the desert area.
Due to the primarily dry climate, large temperature swings often occur between day and night in less developed areas of the desert. The swings can be as large as 50 °F (28 °C) in the summer months. In the state's urban centers, the effects of local warming result in much higher measured nighttime lows than in the recent past.
Arizona has an average annual rainfall of 12.7 inches (323 mm),[7] which comes during two rainy seasons, with cold fronts coming from the Pacific Ocean during the winter and a monsoon in the summer.[8] The monsoon season occurs towards the end of summer. In July or August, the dewpoint rises dramatically for a brief period. During this time, the air contains large amounts of water vapor. Dewpoints as high as 81°F (27 °C)[9] have been recorded during the Phoenix monsoon season. This hot moisture brings lightning, thunderstorms, wind, and torrential, if usually brief, downpours. It is rare for tornadoes and hurricanes to occur in Arizona, but there are records of both occurring.
However, the northern third of Arizona is a plateau at significantly higher altitudes than the lower desert, and has an appreciably cooler climate, with cold winters and mild summers. Extreme cold temperatures are not unknown; cold air systems from the northern states and Canada occasionally push into the state, bringing temperatures below 0 °F (−18 °C) to the higher parts of the state.
Indicative of the variation in climate, Arizona is the state which has both the metropolitan area with the most days over 100 °F (37.8 °C) (Phoenix), and the metropolitan area in the lower 48 states with nearly the most days with a low temperature below freezing (Flagstaff).[10]
[edit] History
There is some disagreement over the proper etymology of the name "Arizona." Some scholars believe the name is simply an abbreviation of the Spanish phrase arida zona, "dry region", although the phrasing is atypical for Spanish. Others reject this derivation as capricious favoring explanations such as the Basque phrase aritz onak, "good oaks,"[12][13] or the O'odham phrase alÄ á¹£onak, "small spring".[14] The Basque etymology is the one preferred by Arizona state historian Marshall Trimble, among other specialists. The name Arizonac was initially applied to the silver mining camp, and later (shortened to Arizona) to the entire territory.
Marcos de Niza, a Spanish Franciscan, explored the area in 1539 and met its original native inhabitants, probably the Sobaipuri. The expedition of Spanish explorer Coronado entered the area in 1540–42 during its search for CÃbola. Society of Jesus Father Kino developed a chain of missions and taught the Indians Christianity in PimerÃa Alta (now southern Arizona and northern Sonora) in the 1690s and early 1700s. Spain founded presidios (fortified towns) at Tubac in 1752 and Tucson in 1775. When Mexico achieved its independence from Spain in 1821, what is now Arizona became part of the Mexican Territory Nueva California, also known as Alta California.[15] In the Mexican–American War (1847), the U.S. occupied Mexico City and forced the newly founded Mexican Republic to give up its northern territories, including what later became Arizona. The Treaty of Guadalupe Hidalgo (1848), a mutually agreed-upon document, specified that the sum of $15 million US dollars in compensation (an extraordinarily large sum at the time) be paid to the newly formed Republic of Mexico.[16] The purchase of the area formerly ruled by Spain, then briefly Mexico, almost bankrupted the United States. As a result, the land was offered back to the Mexican Republic. Because of the large sum of money already paid and later payments still outstanding, the leaders of Mexico declined the offer from the United States.[citation needed] In 1853 the land below the Gila River was acquired from Mexico in the Gadsden Purchase. Arizona was administered as part of the Territory of New Mexico until southern New Mexico seceded[17] from the Union as the Confederate Territory of Arizona on March 16, 1861. Arizona was recognized as a Confederate Territory by presidential proclamation of Jefferson Davis on February 12, 1862. This is the first official use of the name. A new Arizona Territory, consisting of the western half of New Mexico Territory was declared in Washington, D.C. on February 24, 1863. The new boundaries would later form the basis of the state.
Other names including "Gadsonia", "Pimeria", "Montezuma", "Arizuma", and "Arizonia" had been considered for the territory,[18] however when President Lincoln signed the final bill, it read "Arizona", and the name became permanent. (Montezuma was not the Mexican Emperor, but the sacred name of a divine hero to the Pueblo people of the Gila valley, and was probably considered — and rejected — for its sentimental value before the name "Arizona" was settled upon.)
Brigham Young sent Mormons to Arizona in the mid-to-late 19th century. They founded Mesa, Snowflake, Heber, Safford and other towns. They also settled in the Phoenix Valley (or "Valley of the Sun"), Tempe, Prescott, among other areas. The Mormons settled what became known as Northern Arizona and northern New Mexico, but these areas were located in a part of the former New Mexico Territory. The largest ancestry of these settlers is German.
Arizona became a U.S. state on February 14, 1912. Arizona was the 48th state admitted into the U.S. and the last of the contiguous states to be admitted. The admission, originally scheduled to coincide with that of New Mexico, was delayed by Democrats in the territorial legislature to commemorate the 50th anniversary of Arizona becoming a Confederate territory in 1862.[19]
Cotton farming and copper mining, two of Arizona's most important statewide industries, suffered heavily during the Great Depression, but it was during the 1920s and 1930s that tourism began to be the important Arizona industry it is today. Dude ranches such as the K L Bar and Remuda in Wickenburg, along with the Flying V and Tanque Verde in Tucson, gave tourists the chance to experience the flavor and life of the "old West." Several upscale hotels and resorts opened during this period, some of which are still top tourist draws to this day; they include the Arizona Biltmore Hotel in central Phoenix (opened 1929) and the Wigwam Resort on the west side of the Phoenix area (opened 1936).
Arizona was the site of German and Italian POW camps during World War II and Japanese US-resident internment camps. The camps were abolished after World War II. The Phoenix area site was purchased after the war by the Maytag family (of major home appliance fame), and is currently utilized as the Phoenix Zoo. A Japanese American internment camp was located on Mount Lemmon, just outside of the state's southeastern city of Tucson. Another POW camp was located near the Gila River in eastern Yuma County. Because of California's proximity to Japan, a line was drawn somewhat parallel to the California border, and all Japanese residents west of that line were required to reside in the war camps. Grand Avenue, a major thoroughfare in the Phoenix area and part of U.S. 60, (perhaps because it mirrored the California border) was chosen as part of that boundary. This resulted in many extended Japanese families becoming separated; some were interned, some free--and some free families, in an odd bid for family unity, requested to be interned in order to be with their families at a camp built by the original Del Webb Co., a modern manufacturer of large housing developments.
Arizona was also home to the Phoenix Indian School, one of several federal institutions designed to assimilate native children into mainstream culture. Children were often enrolled into these schools against the wishes of their parents and families. Attempts to suppress native identities included forcing the children to cut their hair and take on western names.[20]
Arizona's population grew tremendously after World War II, in part because of the development of air conditioning, which made the intense summers more comfortable. According to the Arizona Blue Book (published by the Secretary of State's office each year), the state population in 1910 was 294,353. By 1970, it was 1,752,122. The percentage growth each decade averaged about 20% in the earlier decades and about 60% each decade thereafter.
The 1960s saw the establishment of retirement communities, special age-restricted subdivisions catering exclusively to the needs of senior citizens who wanted to escape the harsh winters of the Midwest and the Northeast. Sun City, established by developer Del Webb and opened in 1960, was one of the first such communities. Green Valley, south of Tucson, was another such community and was designed to be a retirement subdivision for Arizona's teachers. (Many senior citizens arrive in Arizona each winter and stay only during the winter months; they are referred to as snowbirds.)
Three ships named USS Arizona have been christened in honor of the state, although only USS Arizona (BB-39) was so named after statehood was achieved.
[edit] Demographics
As of 2006, Arizona had an estimated population of 6,166,318,[21] which is an increase of 213,311, or 3.6%, from the prior year and an increase of 1,035,686, or 20.2%, since the year 2000. This includes a natural increase since the last census of 297,928 people (that is 564,062 births minus 266,134 deaths) and an increase due to net migration of 745,944 people into the state. Immigration from outside the United States resulted in a net increase of 204,661 people, and migration within the country produced a net increase of 541,283 people. New population figures for the year ending July 1, 2006, indicate that Arizona is the fastest growing state in the United States, with 3.6% population growth since 2005, exceeding the growth of the previous leader, Nevada.
More than half (around 58%) of the population of Arizona live in cities of 100,000 or more inhabitants, the highest proportion of any of the 50 states. The population density of the state is 45.2 people per square mile.[22]
The center of population of Arizona is located in Maricopa County, in the town of Gilbert.[23]
According to 2006 U.S. Census estimates, Arizona's population is: 59.7% White American, 3.8% African American, 2.4% Asian American, 1.7% mixed, and 29.2% are Hispanics or Latino (of any race). The state has the third highest number (and the sixth highest percentage) of Native Americans of any state in the Union. 286,680 were estimated to live in Arizona, representing more than 10% of the country's total Native American population of 2,752,158. Only California and Oklahoma[24] have more Native Americans. The perimeters of Phoenix, Tucson, Prescott, and Yuma border on Native American reservations.
The largest ancestry groups in Arizona are Mexican (21%), German, English, Irish, and Native American. The southern and central parts of the state are heavily Mexican American, especially in Santa Cruz County and Yuma County near the Mexican border. The north-central and northwestern counties are largely inhabited by residents of English ancestry. The northeastern part of Arizona has many American Indians. African Americans have had a relatively small presence in Arizona, but their numbers are increasing due to in-migration from other states, especially California, the Midwest and the Northeast. The African American population of the Phoenix metropolitan area doubled between 1990 and 2005.[25]Asian Americans also made major contributions to the development of Arizona, such as the many Chinese who arrived in the state's mines and railroads, and the fact that over 20,000 Japanese Americans, mostly residing in the Grand Avenue section of Phoenix and farming areas of southern Arizona and the Colorado River valley, were interned during World War II.
Arizona is projected to become a minority-majority state by the year 2035, if current population growth trends continue. In 2003, for the first time, there were more Hispanic births in the state than white (non-Hispanic) births.
As of 2000, 74.16% of Arizona residents age 5 and older speak only English at home and 19.52% speak Spanish. Navajo is the third most spoken language at 1.89%.[26]
See also the list of native peoples.
[edit] Religion
According to a 2008 survey by the Pew Forum on Religion and Public Life, the most common self-reported religious affiliation of Arizona residents are:[27]
L. Ron Hubbard, the founder of Scientology, lived in Phoenix during Scientology's formative years. Arizona has been labeled the "Birthplace of Scientology."[28]
The largest denominations by number of adherents in 2000 were the Roman Catholic Church with 974,883; the Church of Jesus Christ of Latter-day Saints with 251,974; and the Southern Baptist Convention with 138,516.[29]
[edit] Economy
The 2006 total gross state product was $232 billion. If Arizona (and each of the other US states) were an independent country along with all existing countries (2005), it would have the 61st largest economy in the world (CIA - The World Factbook). This figure gives Arizona a larger economy than such countries as Ireland, Finland, and New Zealand. Arizona currently has the 21st largest economy among states in the United States. As a percentage of its overall budget, Arizona's projected 1.7 billion deficit for '09 is the largest in the country.[30]
The state's per capita income is $27,232, 39th in the U.S. Arizona had a median household income of $46,693 making it 27th in the country and just shy of the US national median. Early in its history, Arizona's economy relied on the "Five C's": copper (see Copper mining in Arizona), cotton, cattle, citrus, and climate (tourism). At one point Arizona was the largest producer of cotton in the country. Copper is still extensively mined from many expansive open-pit and underground mines, accounting for two-thirds of the nation's output.
[edit] Employment
The state government is Arizona's largest employer, while Wal-Mart is the state's largest private employer, with 17,343 employees (2008).
[edit] Taxation
Arizona collects personal income taxes in five brackets: 2.87%, 3.20%, 3.74%, 4.72% and 5.04%. The 'sales tax' is generally around 6.3%.
The state rate on transient lodging (hotel/motel) is 7.27%. The state of Arizona does not levy a state tax on food for home consumption or on drugs prescribed by a licensed physician or dentist. However, some cities in Arizona do levy a tax on food for home consumption.
All fifteen Arizona counties levy a tax. Incorporated municipalities also levy transaction privilege taxes which, with the exception of their hotel/motel tax, are generally in the range of 1-to-3%. These added assessments could push the combined sales tax rate to as high as 10.7%.
[edit] Transportation
[edit] Highways
[edit] Interstate Highways
Interstate 8 | 
Interstate 10 | 
Interstate 15 | 
Interstate 17 | 
Interstate 19 | 
Interstate 40
[edit] U.S. Routes
U.S. Route 60 | 
U.S. Route 64 | 
U.S. Route 70 | 
U.S. Route 89 | Image:US 66A.svg U.S. Route 89A
U.S. Route 91 | 
U.S. Route 93 | 
U.S. Route 95 | 
U.S. Route 160 | 
U.S. Route 163
U.S. Route 180 | 
U.S. Route 191 | 
U.S. Route 466 | 
U.S. Route 491
Main interstate routes include Interstate 17, and Interstate 19 running north-south, Interstate 40, Interstate 8, and Interstate 10 running east-west, and a short stretch of Interstate 15 running northeast/southwest through the extreme northwestern corner of the state. In addition, the various urban areas are served by complex networks of state routes and highways, such as the Loop 101, which is part of Phoenix's vast freeway system.
[edit] Public transportation and intercity bus
The Phoenix and Tucson metropolitan areas are served by public bus transit systems. Yuma and Flagstaff also have public bus systems. Greyhound Lines serves Phoenix, Tucson, Flagstaff, Yuma, and several smaller communities statewide.
A light rail system called Valley Metro Rail is currently being built in Phoenix. When completed, it will connect Central Phoenix with the nearby cities of Mesa and Tempe. The system is projected to be operational by December 2008.
In May 2006, voters in Tucson approved a Regional Transportation Plan (a comprehensive bus transit/streetcar/roadway improvement program), and its funding via a new half-cent sales tax increment. The centerpiece of the plan is a light rail streetcar system (possibly similar to the Portland Streetcar in Oregon) that will travel through the downtown area, connecting the main University of Arizona campus with the Rio Nuevo master plan area on the western edge of downtown.[31]
[edit] Aviation
- See also: List of airports in Arizona
Airports with regularly scheduled commercial flights include: Phoenix Sky Harbor International Airport (IATA: PHX, ICAO: KPHX) in Phoenix (the largest airport and the major international airport in the state); Tucson International Airport (IATA: TUS, ICAO: KTUS) in Tucson; Phoenix-Mesa Gateway Airport (IATA: AZA, ICAO: KIWA) in Mesa; Yuma International Airport (IATA: NYL, ICAO: KNYL) in Yuma; Prescott Municipal Airport (PRC) in Prescott; Flagstaff Pulliam Airport (IATA: FLG, ICAO: KFLG) in Flagstaff, and Grand Canyon National Park Airport (IATA: GCN, ICAO: KGCN, FAA: GCN), a small, but busy, single-runway facility providing tourist flights, mostly from Las Vegas. Phoenix Sky Harbor is currently 7th busiest airport in the world in terms of aircraft movements, and 17th for passenger traffic.[32][33]
Other significant airports without regularly scheduled commercial flights include Scottsdale Municipal Airport (IATA: SCF, ICAO: KSDL) in Scottsdale, and Deer Valley Airport (IATA: DVT, ICAO: KDVT, FAA: DVT) home to two flight traing academies and the Nation's busiest general aviation airport.[34]
