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Tucson, Arizona

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Coordinates: 32°13′18″N 110°55′35″W / 32.2217, -110.9264

City of Tucson
Tucson with the Catalinas in background
Tucson with the Catalinas in background
Nickname(s): The Old Pueblo
Location in Pima County and the state of Arizona
Location in Pima County and the state of Arizona
Coordinates: 32°13′18″N 110°55′35″W / 32.22167, -110.92639
Country United States
State Arizona
County Pima
Government
 - Mayor Bob Walkup (R)
Area
 - City 195.1 sq mi (505.3 km2)
 - Land 194.7 sq mi (504.2 km2)
 - Water 0.4 sq mi (1.1 km2)
Elevation 2,389 ft (728 m)
Population (2008)[1][2]
 - City 525,529
 - Density 2,647.8/sq mi (1,022.5/km2)
 - Urban 720,425
 - Metro 1,023,320
 - Demonym Tucsonan
Time zone MST (UTC-7)
Area code(s) 520
FIPS code 04-77000
1 Urban = 2000 Census
Website: http://www.tucsonaz.gov

Tucson (pronounced /ˈtuːsɑn/) is the seat of Pima County, Arizona, United States, located 118 miles (188 km) southeast of Phoenix and 60 miles (98 km) north of the U.S.-Mexico border. As of July 1, 2006, a Census Bureau estimate puts the city's population at 525,529,[3] with a metropolitan area population at 1,023,320 as of July 1, 2008. In 2005, Tucson ranked as the 32nd largest city and 52nd largest metropolitan area in the United States. It is the largest city in southern Arizona and the second largest in the state. Tucson is also the site of the University of Arizona.

Major incorporated suburbs of Tucson include Oro Valley and Marana northwest of the city, and South Tucson and Sahuarita south of the city. Communities in the vicinity of Tucson (some within or overlapping the city limits) include Casas Adobes, Catalina, Catalina Foothills, Flowing Wells, Green Valley, Tanque Verde, New Pascua, Vail and Benson.

The English name Tucson derives from the Spanish name of the city, Tucsón [tukˈson], which was borrowed from the O'odham name Cuk Ṣon (pronounced [ʧʊk ʂɔn], roughly "chook shown"), meaning "at the base of the black [hill]", a reference to an adjacent volcanic mountain. Tucson is sometimes referred to as "The Old Pueblo".

Contents

[edit] History

Tucson's Stone Avenue in 1880

Tucson was probably first visited by Paleo-Indians, known to have been in southern Arizona by about 12,000 years ago. Recent archaeological excavations near the Santa Cruz River have located a village site dating from 4,000 years ago. The floodplain of the Santa Cruz River was extensively farmed during the Early Agricultural period, circa 1200 BC to AD 150. These people constructed irrigation canals and grew corn, beans, and other crops while gathering wild plants and hunting animals. The Early Ceramic period occupation of Tucson saw the first extensive use of pottery vessels for cooking and storage. The groups designated by archaeologists as the Hohokam lived in the area from AD 600 to 1450 and are known for their red-on-brown pottery.

Jesuit missionary Eusebio Francisco Kino visited the Santa Cruz River valley in 1692, and founded the Mission San Xavier del Bac about 7 miles (12 km) upstream from the site of the settlement of Tucson in 1700. The Spanish established a presidio (fort) on August 20, 1775 and the town came to be called "Tucson". Tucson became a part of Mexico after Mexico gained independence from Spain in 1821. Following the Gadsden purchase in 1853, Tucson became a part of the United States of America, although the American military did not formally take over control of the community until March 1856. From August 1861, until mid-1862, Tucson was the capital of the Confederate Arizona Territory. Until 1863, Tucson and all of Arizona was part of New Mexico Territory. From 1867 to 1879, Tucson was the capital of Arizona Territory. The University of Arizona, located in Tucson, was founded in 1885.

By 1900, 7,531 people lived in the city. At about this time, the US Veterans Administration had begun construction on the present Veterans Hospital. Many veterans who had been gassed in World War I and were in need of respiratory therapy began coming to Tucson after the war, due to the clean dry air. The population increased gradually to 13,913 in 1910, 20,292 in 1920, and 36,818 in 1940. In 2006 the population of Pima County, in which Tucson is located, passed one million while the City of Tucson's population was 535,000.

During the territorial and early statehood periods, Tucson was Arizona's largest city and commercial area, whereas Phoenix was the seat of state government and agriculture. The establishment of Tucson Municipal Airport increased its prominence. By the 1920s-30s, Phoenix outgrew Tucson and has continued to expand. Tucson has still been growing but at a slower pace.

Tucson, Arizona in 1909

[edit] Geography and climate

[edit] Geography

Tucson, as seen from space

According to the United States Census Bureau, Tucson has a total area of 195.1 square miles (505.3 km²), of which, 194.7 square miles (504.2 km²) of it is land and 0.4 square miles (1.1 km²) of it (0.22%) is water.

The city's elevation is 2,389 ft (728 m) above sea level. Tucson is situated on an alluvial plain in the Sonoran desert, surrounded by five minor ranges of mountains: the Santa Catalina Mountains and the Tortolita Mountains to the north, the Santa Rita Mountains to the south, the Rincon Mountains to the east, and the Tucson Mountains to the west. The high point of the Santa Catalina Mountains is 9,157-foot Mount Lemmon, the southernmost ski destination in the continental U.S., while the Tucson Mountains include 4,687-foot Wasson Peak.

A view of Tucson from Windy Point, at elevation 6,580 feet (2,010 m) on Mt. Lemmon
Tucson is noted for its abundant saguaros that, on rare occasions, are covered with light snow

The city is located on the Santa Cruz River, formerly a perennial river but now a dry river bed for much of the year (called a "wash" locally) that floods during significant seasonal rains. The Santa Cruz becomes a subterranean stream for part of the year.

Tucson is located along Interstate 10, which runs through Phoenix toward Santa Monica, California in the northwest, and through El Paso, Texas, and New Orleans, Louisiana, toward Jacksonville, Florida in the east. I-19, runs south from Tucson toward Nogales and the U.S.-Mexico border. I-19 is the only Interstate highway that uses "kilometer posts" instead of "mileposts", although the speed limits are marked in miles per hour instead of kilometers per hour.

[edit] Environmental sustainability

Tucson is considered to be in a natural location for the development of a solar energy community, but the city has not yet adopted solar power in any significant way. Perhaps the biggest sustainability problem is potable water supply. Household water use is the principal drain on the water supply, with agriculture a close second. In 1997, the 35 golf courses in the area consumed about 10 percent of the municipal water supply, and since then, 16 of the remaining 25 or so courses use reclaimed water.

This Tucson golf course uses reclaimed water

As a result, residences consume the vast majority of municipal water. Like golf courses, agricultural lands are turning toward reclaimed water. Mining and other industrial water uses combined accounted for about a 15 percent of water use in 1997.[4] Although Tucsonans find lawns and swimming pools less acceptable than their neighbors in Phoenix[citation needed], massive drawing down of groundwater resources over the last 100 years has occurred, visible as ground subsidence in some residential areas.

Tucson's reliance on the Central Arizona Project Aqueduct, which passes more than 300 miles (480 km) across the desert from the Colorado River, casts doubt over "sustainability" claims even at current population levels. This points to the need for further efforts at re-use and recycling, prompted by Pima County and the city in numerous outreach campaigns.

[edit] Water

The Santa Cruz River during the flood of 1983

More than 100 years ago, the Santa Cruz River flowed nearly year-round through Tucson. This supply of water has slowly disappeared, causing Tucson to seek alternative sources.

From 1803 until 1887, Tucson residents purchased water for a penny a gallon from vendors who transported it in bags draped over burros' backs. After that, water was sold by the bucket or barrel and delivered door-to-door in wagons.[citation needed]

In 1881, water was pumped from a well on the banks of the Santa Cruz River and flowed by gravity through pipes into the distribution system.

Tucson currently draws water from two main sources: Central Arizona Project (CAP) water and groundwater. In 1992, Tucson Water delivered CAP water to some customers that was referred to as being unacceptable due to discoloration, bad odor and flavor, as well as problems it caused some customers' plumbing and appliances. Tucson's city water currently consists of CAP water mixed with groundwater.

In an effort to conserve water, Tucson is recharging groundwater supplies by running part of its share of CAP water into various open portions of local rivers to seep into their aquifer[5]. Additional study is scheduled to determine the amount of water that is lost through evaporation from the open areas, especially during the summer.

[edit] Cityscape

Tucson map

Similar to many other Western U.S. cities, Tucson was developed on a grid plan, with the city center at Stone Avenue and Broadway Boulevard. While this intersection was initially near the geographic center of Tucson, that center has shifted as the city has expanded far to the east. An expansive city covering substantial area, Tucson has many distinct neighborhoods.

[edit] Earliest neighborhoods

A 19th century adobe house in the Armory Park neighborhood

Tucson's early neighborhoods (some of which are covered by the Tucson Convention Center) include El Presidio; Barrio Histórico; Armory Park, directly south of downtown; Barrio Anita, named for an early settler; Barrio Tiburón (in the present Fourth Avenue arts district), designated in territorial times as a "red light" district; El Jardín, named for an early recreational site, Levin's Gardens; and El Hoyo, named for a lake that was part of the gardens. Up until the building of the Tucson Convention Center (or TCC), El Hoyo (Spanish for pit or hole) referred to this part of the city, which was inhabited mainly by Mexican-American citizens and immigrants from Mexico. Other historical neighborhoods include the University neighborhood west of the University of Arizona, Iron Horse and Pie Allen neighborhoods just east of downtown, Sam Hughes neighborhood (named after an instigator/hero of the Camp Grant Massacre), located east of the University of Arizona, and Menlo Park, situated adjacent to Sentinel Peak.

[edit] Downtown

View of downtown Tucson from "A Mountain" (Sentinel Peak) in 2008. Catalina Mountains left in the background

Downtown Tucson is undergoing a revitalization effort by city planners and the business community. The primary project is Rio Nuevo, a large retail and community center that has been in planning for more than ten years. Downtown is generally classified as north of 12th Street, east of I-10, and southwest of Toole Avenue and the Union Pacific (formerly Southern Pacific) railroad tracks, site of the historic train depot and "Locomotive #1673", built in 1900. Downtown is divided into the Presidio District, Convention District, and the Congress Street Arts and Entertainment District.

UniSource Energy Tower is currently the tallest building in Tucson
Pima County Courthouse

Tucson's tallest building, the 23-story UniSource Energy Tower is situated downtown and was completed in 1986. The planned Sheraton Convention Center Hotel would surpass the Bank Building at 25-28 stories. The downtown Sheraton will sit next to the Tucson Convention Center on the east edge of Granada Avenue. The hotel will be built in conjunction with an expansion of the TCC.[6] Other high-rise buildings downtown include Bank of America Plaza, and the Pioneer (completed in 1914).

Attractions downtown include the historic Hotel Congress designed in 1919, the Art Deco Fox Theater designed in 1929, the Rialto Theatre opened in 1920, and St. Augustine Cathedral completed in 1896.[7] Included on the National Register of Historic Places is the old Pima County Courthouse, designed by Roy W. Place in 1928.[8] El Charro, Tucson's oldest restaurant, is also located downtown.

[edit] Central or Midtown

As one of the oldest parts of town, Central Tucson is anchored by the Broadway Village shopping center designed by local architect Josias Joesler at the intersection of Broadway Boulevard and Country Club Road. The 4th Avenue Shopping District between downtown and the University and the Lost Barrio just East of downtown also have many unique and popular stores. Local retail business in Central Tucson is densely concentrated along Fourth Avenue and the Main Gate Square on University Boulevard near the UA campus. The El Con Mall is also located in the eastern part of midtown.

The University of Arizona, chartered in 1885, is located in midtown and includes Arizona Stadium and McKale Center. Historic Tucson High School (designed in 1924), the Arizona Inn (built in 1930), and the Tucson Botanic Gardens are also located in Central Tucson.

Old Main, University of Arizona

Tucson's largest park, Reid Park is located in midtown and includes Reid Park Zoo and Hi Corbett Field. Speedway Boulevard, a major east-west arterial road in central Tucson, was named the "ugliest street in America" by Life magazine in the early 1970s, quoting Tucson Mayor James Corbett. Despite this, Speedway Boulevard was awarded "Street of the Year" by Arizona Highways in the late 1990s.

Central Tucson is bicycle-friendly. To the east of the University of Arizona, E. Third Street is bike-only except for local traffic and crosses the historic homes of the Sam Hughes neighborhood. To the west, E. University Boulevard leads to the Fourth Avenue Shopping District and Downtown Tucson. To the North, N. Mountain Avenue has a full bike-only lane for half of the 3.5 miles to the Rillito River Park bike and walk multi-use path. To the south, N. Highland Avenue leads to the Barraza-Aviation Parkway bicycle path.

[edit] South side and South Tucson

Tucson International Airport when it was under renovation

The Southside contains the city of South Tucson, with an area of approximately 1¼ square miles (3¼ square kilometers), which is completely surrounded by the city of Tucson. The South side is generally considered to be the area of approximately 25 square miles (65 square kilometers) north of Los Reales Road, south of 22nd Street, east of I-19, west of Davis Monthan Air Force Base and southwest of Aviation Parkway. Much of Tucson's Mexican-American population live on the south side and South 12th Avenue is considered as the cultural locus of the working class Mexican-American population. The Tucson International Airport and Tucson Electric Park are also located here.

South Tucson has been struggling heavily with dangerously high crime rates. In most crime categories, South Tucson has higher 2005 crime rates than those of Camden, New Jersey, which is the United States's most dangerous city on Morgan Quitno's statistics. This is misleading because South Tucson is combined with Tucson's rates in the Morgan Quitno's statistics. South Tucson (as a standalone city) has more than four times the United States average in larceny, theft and assault.

[edit] West Tucson

West Tucson is a combination of urban and suburban development. Generally defined as the area west of I-10, West Tucson encompasses the banks of the Santa Cruz River and the foothills of the Tucson Mountains. Attractions in West Tucson include Saguaro National Park West, Sentinel Peak, the Arizona-Sonora Desert Museum, Old Tucson Studios, and the Marriott Starr Pass Resort & Spa.

Mountain lion at the Arizona-Sonora Desert Museum
Panorama of western suburbs

On Sentinel Peak (also known as "'A' Mountain"), just west of downtown, there is a giant "A" in honor of the University of Arizona. Starting in about 1910, a yearly tradition developed for freshmen to whitewash the "A", which was visible for miles. However, at the beginning of the Iraq War, anti-war activists painted it black. This was followed by a paint scuffle where the "A" was painted various colors until the city council intervened. It is now red, white and blue except when it is white or another color decided by a biennial election. Because of the three-color paint scheme often used, the shape of the A can be vague and indistinguishable from the rest of the peak. The top of Sentinel Peak, which is accessible by road, offers an outstanding scenic view of the city looking eastward. A parking lot located near the summit of Sentinel Peak was formerly a popular place to watch sunsets, view the city lights at night, or engage in necking. This is no longer possible as a recent ordinance has forced the closing of Sentinel Peak at 8 p.m. Every evening, Tucson police set up a barricade blocking the entrance while they enforce the evacuation of all visitors off the mountain[citation needed].

[edit] North Tucson

North Tucson includes the urban neighborhoods of Amphitheater and Flowing Wells. Usually considered the area north of Fort Lowell Road, north Tucson includes some of Tucson's primary commercial zones (Tucson Mall and the Oracle Road Corridor). Many of the city's most upscale boutiques, restaurants, and art galleries are also located on the north side including St. Philip's Plaza. The Plaza is directly adjacent to the historic St. Philip's in the Hills Episcopal Church (built in 1936).

Westin La Paloma Resort in north Tucson

Also on the north side is the suburban community of Catalina Foothills, located in the foothills of the Santa Catalina Mountains just north of the city limits. This community includes among the area's most expensive homes, sometimes multi-million dollar estates. The Foothills area is generally defined as north of River Road, east of Oracle Road, and west of Sabino Creek. Some of the Tucson area's major resorts are located in the Catalina Foothills, including the Hacienda Del Sol, Westin La Paloma Resort, Loews Ventana Canyon Resort and Canyon Ranch Resort. La Encantada, an upscale outdoor shopping mall, is also in the Foothills.

The foothills area is home to Tohono Chul Park (a botanical garden) near the intersection of Oracle Road and Ina. Also the DeGrazia Gallery of the Sun near the intersection of Swan Road and Skyline Drive. Built by artist Ted DeGrazia starting in 1951, the 10 acre property is listed on the National Register of Historic Places and features an eclectic chapel, an art gallery and a free museum.

[edit] East Tucson

East Tucson is relatively new compared to other parts of the city, developed between the 1950s and the 1970s, such as Desert Palms Park. It is generally classified as the area of the city east of Swan Road, with above-average real estate values relative to the rest of the city. The area includes urban and suburban development near the Rincon Mountains. East Tucson includes Saguaro National Park East. Tucson's "Restaurant Row" is also located on the east side, along with a significant corporate and financial presence. Tucson's largest office building is 5151 East Broadway in east Tucson, completed in 1975. Park Place, a recently renovated shopping center, is also located there.

Near the intersection of Craycroft and Ft. Lowell Road are the remnants of the Historic Fort Lowell. This area has become one of Tucson's iconic neighborhoods. The Fort abandoned at the end of the 1800s was rediscovered by a trio of artist in the 1930s. The Bolsius family Pete, Nan and Charles Bolsius purchased and renovated surviving adobe buildings of the Fort - transforming them into spectacular artistic southwestern architectural examples. Their woodwork, plaster treatment and sense of proportion drew on their Dutch heritage and New Mexican experience. Other artists and academics throughout the middle of the 20th century, including: Win Ellis, Jack Maul, Madame Cheruy, Giorgio Belloli, Charels Bode, Veronica Hughart, Edward and Rosamond Spicer, and Ruth Brown, renovated adobes, built homes and lived in the area. This rural pocket in the middle of the city is listed on the National register of Historic Places. Each year in February the neighborhood celebrates its history in the City Landmark it owns and restored the San Pedro Chapel.

Planes at Davis-Monthan Air Force Base

Situated between the Santa Catalina Mountains and the Rincon Mountains near Redington Pass northeast of the city limits is the community of Tanque Verde. The Arizona National Golf Club, Forty-Niners Country Club, and the historic Tanque Verde Guest Ranch are also in northeast Tucson.

[edit] Southeast Tucson

Southeast Tucson continues to experience rapid residential development. The area includes the Davis-Monthan Air Force Base. The area is considered to be south of Golf Links Road. The suburban community of Rita Ranch houses many of the military families from Davis-Monthan. Is the home of Santa Rita High School, Lakeside Park, Charles Ford Lake, Linclon Park (upper and lower). And the Lakecrest neighborhood.

[edit] Northwest Tucson

The northwest side of Tucson, one of the newest areas of the city

The expansive area northwest of the city limits is diverse, ranging from the rural communities of Catalina and parts of the town of Marana, to the affluent town of Oro Valley in the western foothills of the Santa Catalina Mountains, and residential areas in the northeastern foothills of the Tucson Mountains. The community of Casas Adobes is also on the Northwest Side, with the distinction of being Tucson's first suburb, established in the late 1940s. Casas Adobes is centered around the historic Casas Adobes Plaza (built in 1948). The Foothills Mall is also located on the northwest side. Continental Ranch (Marana), Dove Mountain (Marana), and Rancho Vistoso (Oro Valley) are all masterplanned communities located in the Northwest, where thousands of residents live.

Many of the Tucson area's golf courses and resorts are located in this area, including the Hilton El Conquistador Golf & Tennis Resort in Oro Valley, the Omni Tucson National Resort & Spa, and Westward Look Resort. The Ritz Carlton at Dove Mountain, the second Ritz Carlton Resort in Arizona, is set to open in the foothills of the Tortolita Mountains in northeast Marana in 2009. Catalina State Park and Tortolita Mountain Park are also located in the Northwest area.

[edit] Climate

Snow on Wasson Peak
Monsoon clouds blanket the Catalina Mountains in August 2005
Climate chart for Tucson
J F M A M J J A S O N D
 
 
1
 
66
42
 
 
1
 
70
45
 
 
0.9
 
75
49
 
 
0.3
 
82
54
 
 
0.2
 
91
63
 
 
0.3
 
100
72
 
 
1.9
 
101
77
 
 
2.2
 
99
75
 
 
1.2
 
95
71
 
 
1.2
 
85
60
 
 
0.7
 
74
48
 
 
1
 
66
42
temperatures in °F
precipitation totals in inches
source: Weather.com / NWS

Tucson has two major seasons, summer and winter; plus three minor seasons: fall, spring, and the monsoon.

Summer is characterized by low humidity, clear skies, and daytime high temperatures that exceed 100 degrees Fahrenheit (37°C). The average overnight temperature ranges between 68°F (20°C) and 85°F (29°C).

The monsoon can begin any time from mid-June to late July, with an average start date around July 3. It typically continues through August and sometimes into September.[9] During the monsoon, the humidity is much higher than the rest of the year. It begins with clouds building up from the south in the early afternoon followed by intense thunderstorms and rainfall, which can cause flash floods. The evening sky at this time of year is often pierced with dramatic lightning strikes. Large areas of the city do not have storm sewers, so monsoon rains flood the main thoroughfares, usually for no longer than a few hours. A few underpasses in Tucson have "feet of water" scales painted on their supports to discourage fording by automobiles during a rainstorm.[10] Arizona traffic code Title 28-910, the so-called "Stupid Motorist Law", was instituted in 1995 to discourage people from entering flooded roadways. If the road is flooded and a barricade is in place, motorists who drive around the barricade can be charged up to $2000 for costs involved in rescuing them.[11]

The weather in the Fall is much like spring: dry, with cool nights and warm to hot days. Temperatures above 100 degrees occur into early October. Average daytime highs of 84 °F (28 °C), with overnight lows of 55 °F (13 °C), are typical in the fall, with mean daily temperatures falling more rapidly from October to December.

Winters in Tucson are mild relative to other parts of the United States. Daytime highs in the winter range between 64 °F and 75 °F (18−23 °C), with overnight lows between 30 °F and 44 °F (-1 –7 °C). Although rare, snow has been known to fall in Tucson, usually a light dusting that melts within a day.

Early Spring is characterized by gradually rising temperatures and several weeks of vivid wildflower blooms beginning in late February and into March. Daytime average highs range from 72 °F (23 °C) in March to 88 °F (31 °C) in May with average overnight lows in March of 45 °F (7 °C) and in May of 59 °F (15 °C).

[edit] Demographics

Historical populations
Census Pop.  %±
1860 915
1870 3,215 251.4%
1880 7,007 117.9%
1890 5,150 −26.5%
1900 7,531 46.2%
1910 13,193 75.2%
1920 20,292 53.8%
1930 32,506 60.2%
1940 35,752 10%
1950 45,454 27.1%
1960 212,892 368.4%
1970 262,933 23.5%
1980 330,537 25.7%
1990 405,371 22.6%
2000 486,699 20.1%
Est. 2007 525,529 8%

As of the census[12] of 2000, there were 486,699 people, 192,891 households, and 112,455 families residing in the city. The population density was 965.3/sq mi (2,500.1/km²). There were 209,609 housing units at an average density of 415.7/sq mi (1,076.7/km²). The racial makeup of the city was 70.15% White, 4.33% Black or African-American, 2.27% Native American, 2.46% Asian, 0.16% Pacific Islander, 16.85% from other races, and 3.79% from two or more races. Hispanic or Latino of any race were 35.72% of the population.

There were 192,891 households out of which 29.0% had children under the age of 18 living with them, 39.7% were married couples living together, 13.8% had a female householder with no husband present, and 41.7% were non-families. 32.3% of all households were made up of individuals and 9.3% had someone living alone who was 65 years of age or older. The average household size was 2.42 and the average family size was 3.12.

In the inner-city, the population has 24.6% under the age of 18, 13.8% from 18 to 24, 30.5% from 25 to 44, 19.2% from 45 to 64, and 11.9% who were 65 years of age or older. The median age was 32 years. For every 100 females there were 96.0 males. For every 100 females age 18 and over, there were 93.3 males.

The median income for a household in the city was $30,981, and the median income for a family was $37,344. Males had a median income of $28,548 versus $23,086 for females. The per capita income for the city was $16,322. About 13.7% of families and 18.4% of the population were below the poverty line, including 23.6% of those under age 18 and 11.0% of those age 65 or over.

[edit] Politics and Government

Pima County supported John Kerry 53% to 47% in the 2004 U.S. Presidential Election [2], and Barack Obama 53% to 46% in the 2008 U.S. Presidential Election [3] As a trend, Tucson and Pima County vote Democratic, as opposed to the GOP support in the state's largest metropolitan area, Phoenix. This led to the alleged gerrymandering of Tucson into two Federal Congressional districts, one that (at the time) contained a vast majority of Democratic voters and the other a bare majority of Republicans. Tucson is governed by a six member city council and an elected mayor.

[edit] Economy

Much of Tucson's economic development has been centered around the development of the University of Arizona, which is currently the second largest employer in the city. Davis-Monthan Air Force Base, located on the southeastern edge of the city, also provides many jobs for Tucson residents. Its presence, as well as the presence of a US Army Intelligence Center (Fort Huachuca, the largest employer in the region in nearby Sierra Vista), has led to the development of a significant number of high-tech industries, including government contractors, in the area. Today, there are more than 1,200 businesses employing over 50,000 people in the high-tech industries of Southern Arizona.

The City of Tucson, Pima County, the State of Arizona and the private sector have all made commitments to create a growing, healthy economy with advanced technology industry sectors as its foundation. Raytheon Missile Systems, Texas Instruments, IBM, Intuit Inc., Universal Avionics, Misys Healthcare Systems, Sanofi-Aventis, Ventana Medical Systems, Inc., and Bombardier all have a significant presence in Tucson. Roughly 150 Tucson companies are involved in the design and manufacture of optics and optoelectronics systems, earning Tucson the nickname "Optics Valley".[13]

Tourism is another major industry in Tucson, bringing in $2 billion-a-year and over 3.5 million visitors annually due to Tucson's numerous resorts, hotels, and attractions.[14] A significant economic force is middle-class and upper-class Sonorans, who travel from Mexico to Tucson to purchase goods that are not readily available in their country. In addition to vacationers, a significant number of winter residents, or "snowbirds", are attracted by Tucson's mild winters and contribute to the local economy. Snowbirds often purchase second homes in Tucson and nearby areas, contributing significantly to the property tax base. Other snowbirds and "perpetual travelers" can be seen in large numbers arriving in autumn in large RVs towing small cars.

[edit] Arts and culture

[edit] Annual cultural events and fairs

[edit] Tucson Gem and Mineral Show

The Tucson Gem & Mineral Show is held every year in February for two weeks. It is one of the largest gem and mineral shows in the world, and features many of the finest mineral specimens. There is no single location for display of minerals, but rather dozens of locations spread across town. The show has an estimated attendance of more than 50,000 people from over twenty countries. Attendees frequently include the general public, experts, beginning collectors, museum employees, dealers, retailers, and researchers. Many museums and universities, including the Smithsonian Institution and the Sorbonne, have displayed materials at the show.

[edit] Tucson Folk Festival

For the past 21 years the Tucson Folk Festival has taken place the first Saturday and Sunday of May in downtown Tucson's El Presidio Park. In addition to nationally known headline acts each evening, the Festival highlights over 100 local and regional musicians on five stages in one of the largest free festivals in the country. All stages are within easy walking distance. Organized by the Tucson Kitchen Musicians Association, volunteers make this festival possible. Arizona's only community radio station KXCI 91.3-FM, is a major partner, broadcasting from the Plaza Stage throughout the weekend. In addition, there are numerous workshops, events for children, sing-alongs, and a popular singer/songwriter contest. Musicians typically play 30-minute sets, supported by professional audio staff volunteers. A variety of food and crafts are available at the festival, as well as local micro-brews. All proceeds from sales go to fund future festivals.

[edit] Fourth Avenue Street Fair

There are two Fourth Avenue Street Fairs, in December and March, staged between 9th Street and University Boulevard, that feature arts and crafts booths, food vendors and street performers. The fairs began in 1970 when Fourth Avenue, which at the time had half a dozen thrift shops, several New Age bookshops and the Food Conspiracy Co-Op, was a gathering place for hippies, and a few merchants put tables in front of their stores to attract customers before the holidays.

These days the street fair has grown into a large corporate event, with most tables owned by outside merchants. It hosts mostly traveling craftsmen selling various arts such as pottery, paintings, wood working, metal decorations, candles, and many others.

[edit] The Tucson Rodeo (Fiesta de los Vaqueros)

Team roping competition at Tucson's Fiesta de los Vaqueros

Another popular event held in February, which is early spring in Tucson, is the Fiesta de los Vaqueros, or rodeo week. While at its heart the Fiesta is a sporting event, it includes what is billed as "the world's largest non-mechanized parade".[15] The Rodeo Parade is a popular event as most schools give two rodeo days off instead of Presidents Day. The exception to this is Presidio High, which doesn't get either. Western wear is seen throughout the city