Utah

Contents


Utah State Flag

State flag

UTAH, one of the Mountain states of the U.S., bounded on the N by Idaho, on the NE by Wyoming, on the E by Colorado, on the S by Arizona, and on the W by Nevada.

Utah entered the Union on Jan. 4, 1896, as the 45th state. From the time of its early settlement until the mid-20th century, Utah was known primarily for its agricultural and mining industries. By the early 1990s, however, the state had developed a notably diversified economy, with a wide range of manufactured products. Tourism has also become a major element of the economy, and increasing numbers of visitors are attracted by the state’s great scenic wonders. Utah is named for the Ute Indians of the region. Its nickname is the Beehive State.


UTAH STATE FACTS
DATE OF STATEHOOD: January 4, 1896; 45th state
CAPITAL: Salt Lake City
MOTTO: Industry
NICKNAME: Beehive State
STATE SONG: “Utah, We Love Thee” (words and music by Evan Stephens)
STATE TREE: Blue spruce
STATE FLOWER: Sego lily
STATE BIRD: Sea gull
POPULATION (2000 census): 2,233,169; 34th among the states
AREA: 219,902 sq km (84,904 sq mi); 13th largest state; includes 7086 sq km (2736 sq mi) of inland water
HIGHEST POINT: Kings Peak, 4123 m (13,528 ft)
LOWEST POINT: 610 m (2000 ft), along Beaverdam Creek
ELECTORAL VOTES: 5
U.S. CONGRESS: 2 senators; 3 representatives
GOVERNOR: Michael O. Leavitt (Rep.) Took office January 1993

LAND AND RESOURCES  

Utah, with an area of 219,902 sq km (84,904 sq mi), is the 13th largest state in the U.S.; 60% of the land area is owned by the federal government. The state is in the shape of a rectangle lacking its upper right-hand corner; its extreme dimensions are about 555 km (about 345 mi) from N to S and about 445 km (about 275 mi) from E to W. Elevations range from 610 m (2000 ft) along Beaverdam Creek in the extreme SW to 4123 m (13,528 ft) atop Kings Peak in the Uinta Mts. of the NE. The approximate mean elevation is 1859 m (6100 ft).


Physical Geography. top

The lofty mountain ranges that extend into Utah from the N and E are a part of the larger Rocky Mts. region. The Wasatch Range extends in a N-S direction and lies to the E of Great Salt Lake. It is formed of a giant block of the earth’s crust thrust upward above the desert floor. The other major range, the Uinta Mts., is aligned in an E-W direction. Its landscape, which contains spectacular vistas, was largely created by the action of ancient glaciers. The Uintas have numerous clear lakes and swift-flowing streams. To the S, the Colorado Plateau, an immense upland region, stretches across about half the state. A rugged and largely desolate area, it contains many scenic gorges that have been carved by rivers in the plateau’s soft sedimentary rocks. Notable among these are Bryce, Zion, and Gray canyons. The W third of the state is occupied by the Great Basin, which is enclosed here by mountains on the W, N, and E. It is an arid region of extensive flatlands interspersed with small mountain ranges. These flatlands were once the beds of large lakes and as a result now contain significant salt deposits.


Rivers and Lakes. top

Most of E Utah drains to the Colorado R. Its two major tributaries in the state are the Green R., which has its headstreams in the Uinta Mts., and the San Juan R. in the SE, which carries a large load of silt. A small area in N Utah drains N to the Snake R. in Idaho. The Great Basin, in the W, is an area of internal drainage; that is, its waters do not reach the sea. Many streams rise in the Wasatch Range and flow W into the Great Basin. These streams are the life-blood of the state’s heavily populated heartland. Other streams, such as the Sevier R., rise and end within the Great Basin. The state’s two largest natural lakes, Great Salt Lake and Utah Lake, are remnants of a much larger body of water, the ancient Lake Bonneville, which at one time occupied much of Utah’s Great Basin. The levels of these lakes rise and fall as the climate fluctuates between wet and dry periods. Great Salt Lake, unlike Utah Lake, is not drained by any river and is a saltwater lake. Utah’s largest artificial lake is Lake Powell formed on the Colorado R. and some of its tributaries.


Climate. top

Because of latitude and elevation, temperatures in Utah are extreme. Except in the higher mountain regions, summer temperatures are high in the day but relatively low at night. Winters in most areas, except the SW, are cold; the average annual temperature varies from 0° C (32° F) in the Uinta Mts. of the NE to 16.1° C (61° F) in the SW. The recorded temperature has ranged from –56.1° C (–69° F) in 1985 to 47.2° C (117° F), also in 1985. The average length of the growing season is only 90 to 180 days in most of the state, and freezing temperatures may occur during ten months of the year.

Most of the state is dry; the overall average annual precipitation is only 305 mm (12 in). Annual precipitation ranges from a low of 127 mm (5 in) in the Great Salt Lake Desert to more than 1016 mm (more than 40 in) in the Wasatch Mts. Winter precipitation is mostly in the form of cyclonic storms that originate over the Pacific Ocean; they bring large amounts of rain and snow to the S and W slopes of the mountains but leave the leeward slopes and valleys relatively dry. Winter snows in Utah are particularly heavy in the Wasatch Mts. Most rain in summer occurs as local thunderstorms, which drop large quantities of rain on small areas, often creating flash floods.


UTAH AVERAGE CLIMATE
  Salt Lake City Milford
Average January temperature range –7.2° to 3.3° C 19° to 38° F –10.6° to 3.3° C 13° to 38° F
Average July temperature range 16.1° to 33.9° C 61° to 93° F 13.3° to 33.9° C 56° to 93° F
Average annual temperature 10.6° C 51° F 9.4° C 49° F
Average annual precipitation 381 mm 15 in 203 mm 8 in
Average annual snowfall 1473 mm 58 in 1143 mm 45 in
Mean number of days per year with appreciable precipitation 87 64
Average daily relative humidity 44% 38%
Mean number of clear days per year 129 153

Plants and Animals. top

Because of its varied topography and climate, Utah has a wide range of plant and animal life. Botanists have recognized more than 4000 species of plants growing in the state. In the arid SW part of the state are found the creosote bush, mesquite, yucca, and a variety of cacti. The characteristic plant of much of the Great Basin is sagebrush, which grows on fertile, alkali-free soil. Where salts have collected in the soil, sage-brush gives way to various forms of greasewood and saltbush. About 28% of Utah is forested, although only about one-fifth of this land has commercial value. Most of the forestland is in the mountains and plateaus of the N and E part of the state, but no county is without forested land. Piñon pines and junipers predominate on the lower slopes and give way to fir, spruce, pine, and aspen at higher elevations.

Wildlife is abundant in Utah’s varied environments. Mule deer, which live principally in forested areas, are the most numerous of the larger mammals. Also found in the forests are antelope, elk, bighorn sheep, and black bear. Near mountain streams are found a diversity of furbearing animals such as weasel, muskrat, beaver, badger, skunk, marten, and fox; these are preyed on by mountain lion, bobcat, lynx, and coyote. Smaller animals such as rabbit, prairie dog, and various lizards and snakes live in the desert. Large numbers of migrating birds frequent the state. Ducks are the most numerous game birds, and sea gulls, herons, and pelicans inhabit the vicinity of Great Salt Lake. Trout, whitefish, bullhead, catfish, and bass are found in the state’s streams and lakes.


Mineral Resources. top

Coal, copper, gold, silver, lead, and zinc have traditionally been important mineral products of Utah. Today, petroleum, coal, and copper are the most important minerals exploited in the state. Coal deposits are found in the Colorado Plateau, and tar sands and oil shale may eventually become important. A major drawback in the exploitation of Utah’s mineral resources, however, has been the inaccessibility of much of its reserves.


POPULATION  

According to the 2000 census, Utah had 2,233,169 inhabitants, an increase of 29.6% over 1990. The average population density in 2000 was 27.2 people per sq mi of land area. The major area of population concentration was in the N part of the state. Whites made up 89.2% of the population and blacks 0.8%. Additional population groups included 29,684 American Indians, mostly members of the Navajo, Ute, Gosiute, or Shoshoni groups; 37,108 Asians; and 15,145 Native Hawaiian and other Pacific Islanders. (These figures do not include the 2.1% of the population who reported more than one race.) A total of 201,559 persons, or 9.0%, reported being of Hispanic background. The state’s largest cities were Salt Lake City, the capital; West Valley City; Provo; Sandy; and Orem.

According to the 1990 census, about 69% of the people of Utah were members of the Church of Jesus Christ of Latter-day Saints, with headquarters in Salt Lake City. Other religious groups included Roman Catholics (6%), Methodists (1.2%), Lutherans (1.2%), and Presbyterians (1%). In 1990 about 87% of all people in Utah lived in areas defined as urban, and the rest dwelled in rural areas.


POPULATION OF UTAH SINCE 1850
Year of Census Population Classified As Urban
1850 11,000 0%
1860 40,000 21%
1880 144,000 23%
1900 277,000 38%
1920 449,000 48%
1940 550,000 56%
1960 891,000 75%
1970 1,059,000 80%
1980 1,461,000 84%
1990 1,722,850 87%
2000 2,233,169 --

POPULATION OF TEN LARGEST CITIES IN UTAH
  2000 Census 1990 Census
Salt Lake City 181,743 159,963
West Valley City 108,896 86,976
Provo 105,166 86,835
Sandy 88,418 75,058
Orem 84,324 67,561
Ogden 77,226 63,909
West Jordan 68,336 42,892
Layton 58,474 41,784
Taylorsville 57,439 52,351
St. George 49,663 28,572

EDUCATION AND CULTURAL ACTIVITY  

Utah has a comprehensive statewide educational system. Most of the state’s cultural facilities are in Salt Lake City.


Education. top

The first school in Utah was established by Mormon immigrants in Salt Lake Valley in 1847. The modern educational system dates from an act of the 1895 legislative assembly, which empowered city councils to establish, support, and regulate common schools. In the late 1980s Utah had 718 public elementary and secondary schools with a combined enrollment of about 322,900 elementary pupils and 114,600 secondary students. About 10,900 students attended private schools. In the same period Utah had 14 institutions of higher education with a combined enrollment of about 114,800 students. Among the most notable of these schools were the University of Utah, Utah Technical College at Salt Lake City (1948), and Westminster College (1875), all in Salt Lake City; Brigham Young University (1875) and Utah Technical College at Provo (1941), in Provo; Utah State University (1888), in Logan; Weber State College (1889), in Ogden; and Southern Utah State College (1897), in Cedar City.


Cultural Institutions. top

As the center of cultural activities in Utah, Salt Lake City is the home of the Utah Symphony Orchestra, the Utah Opera Company, Ballet West, Hansen Planetarium, Hogle Zoological Garden, and the International Peace Gardens. Among the museums located in the city are the Salt Lake Art Center, exhibiting works by regional artists; Utah State Historical Society; the University of Utah’s Utah Museum of Natural History and Utah Museum of Fine Arts; the Pioneer Memorial Museum; and the Museum of Church History and Art. Also of note in the state are the Springville Museum of Art, in Springville, and museums of fine arts, archaeology and ethnology, and natural sciences, in Provo.


Historical Sites. top

Many of Utah’s historical sites concern the state’s Indians, Mormon settlers, and natural wonders. Temple Square in Salt Lake City includes the Mormon Temple and the Tabernacle; Beehive House, built in 1855 in Salt Lake City, was the home of Brigham Young; Newspaper Rock State Park contains ancient Indian petroglyphs and pictographs; and Hovenweep National Monument, in the extreme SE, is one of the several areas in the state that contain ancient Indian cliff dwellings. Golden Spike National Historic Site commemorates the completion (1869) of the first transcontinental railroad in the U.S.


Sports and Recreation. top

Utah’s national forests and parks, mountains, lakes, and rivers offer ample opportunities for camping, hunting, fishing, horseback riding, hiking, and winter sports. Utah has several major ski areas, including Sundance Ski Area, in Provo; Alta Ski Area, in Alta; Snowbird Ski and Summer Resort, in Snowbird; and Powder Mountain Ski Area, in Eden. Popular recreational areas include Bryce Canyon National Park, Glen Canyon National Recreation Area, and Zion National Park.

The state’s professional sports team is the Utah Jazz (basketball), in Salt Lake City.


Communications. top

In the early 1990s Utah had 40 AM and 45 FM radiobroadcasting stations and 11 television stations. The state’s first radio station, KZN in Salt Lake City, began broadcasting in 1922. KTVT in Salt Lake City, Utah’s first commercial television station, began operation in 1948. The Deseret News, the state’s first newspaper, was initially published in Salt Lake City in 1850. In the early 1990s Utah had six daily newspapers with a combined daily circulation of about 285,300. Influential dailies included the Salt Lake Tribune and the Deseret News, in Salt Lake City, and the Standard-Examiner, in Ogden.


GOVERNMENT AND POLITICS  

Utah is governed under its original constitution, adopted in 1895 and put into effect in 1896, as amended. An amendment to the constitution may be proposed by the legislature or by constitutional convention. To become effective, an amendment must be approved by persons voting in a general election.


Executive. top

The chief executive of Utah is a governor, who is popularly elected to a 4-year term and who may be reelected any number of times. The same regulations apply to the lieutenant governor-secretary of state, who succeeds the governor should the latter die, resign, or be removed from office. Other elected officials include the attorney general, treasurer, and auditor.


Legislature. top

The bicameral Utah legislature is made up of a senate and a house of representatives. The 29 members of the senate are elected to 4-year terms, and the 75 members of the house are elected to 2-year terms.


Judiciary. top

Utah’s highest tribunal, the supreme court, consists of five justices; seven judges serve on the court of appeals. Members of both the supreme court and the court of appeals are initially appointed by the governor for 3 years and then run for retention to a 10-year term. The 29 district court judges are elected to 6-year terms after the initial 3-year period.


Local Government. top

In the early 1990s Utah had 29 counties and 44 incorporated areas with 5000 or more inhabitants. All counties were governed by a three-member board of county commissioners. Other elected county officers included an attorney, assessor, auditor, sheriff, clerk, recorder, surveyor, and treasurer.


National Representation. top

Utah elects two senators and three representatives to the U.S. Congress. The state has five electoral votes in presidential elections.


Politics. top

In recent decades, Utah has been a bastion of political and cultural conservatism. Since the early 1950s, Utah has generally cast its electoral votes for the Republican presidential nominee. In the early 2000s Republicans controlled the governorship, the state legislature, and both of Utah’s seats in the U.S. Senate. Orrin Hatch (1934– ) has represented Utah in the U.S. Senate since 1977 and has chaired the Judiciary Committee since 1995; he ran unsuccessfully for the 2000 Republican presidential nomination.


ECONOMY  

When the first Mormon pioneers arrived at the site of Salt Lake City in 1847, they began work on an irrigation system that would enable them to produce enough crops to survive the following winter. This pattern of self-sufficient agriculture dominated the economy until the beginning of the 20th century. At that time mining, particularly of copper, increased in scale, and with the construction of larger irrigation projects, more commercial crops were raised. Since World War II, when several defense industries were established, manufacturing has grown rapidly in importance. Today, Utah has one of the most diversified economies of the Mountain states, with the service and government sectors also playing a major role.


UTAH STATE ECONOMY (early 1990s)
STATE BUDGET
General revenue $3.5 billion
General expenditure $3.5 billion
Accumulated debt $1.8 billion
STATE AND LOCAL TAXES, PER CAPITA $1582
PERSONAL INCOME, PER CAPITA $11,029
POPULATION BELOW POVERTY LEVEL 11.4%
ASSETS, INSURED COMMERCIAL BANKS (57) $12.0 billion
LABOR FORCE (CIVILIAN NONFARM) 691,000
Employed in services 24%
Employed in wholesale and retail trade 24%
Employed in government 21%
Employed in manufacturing 15%
MAJOR INDUSTRIES % CONTRIBUTED TO GSP*
Commercial, financial, and professional services 48%
Manufacturing and construction 20%
Government 16%
Transportation, communications, and public utilities 12%
Agriculture, forestry, and fisheries 2%
Mining 2%
* Gross State Product = total value of goods and services produced in a year.
Sources: U.S. government publications

PRINCIPAL PRODUCTS OF UTAH (early 1990s)
Quantity Produced Value
FARM PRODUCTS   $821 million
CROPS   $245 million
Hay 1.9 million metric tons $176 million
Barley 185,000 metric tons $20 million
Wheat 195,000 metric tons $20 million
LIVESTOCK AND LIVESTOCK PRODUCTS   $576 million
Cattle 155,000 metric tons $293 million
Milk 563,000 metric tons $168 million
Turkeys 41,000 metric tons $47 million
Eggs 456 million $24 million
Sheep, lambs 16,000 metric tons $16 million
MINERALS   $2.4 billion
Petroleum 28.4 million barrels $529 million
Coal 18.2 million metric tons $431 million
Natural gas 3.4 billion cu m $190 million
    Annual Payroll
MANUFACTURING   $2.5 billion
Transportation equipment   $612 million
Industrial machinery and equipment   $273 million
Instruments and related products   $211 million
Food and kindred products   $187 million
Electronic equipment   $173 million
Primary metals   $168 million
Fabricated metal products   $168 million
Printing and publishing   $165 million
OTHER   $11.2 billion
Government   $3.5 billion
Services   $2.9 billion
Retail trade   $1.3 billion
Transportation, communications, and public utilities   $1.1 billion
Wholesale trade   $842 million
Finance,insurance, and real estate   $648 million
Construction   $583 million
Sources: U.S. government publications

Agriculture. top

Farming accounts for 1.4% of the annual gross state product. The state has some 13,300 farms, which average 344 ha (850 acres) in size. About 22% of Utah’s land area is in farms, but less than 3% is cropland. Crops account for about 30% of the value of Utah’s agricultural output. Most crop farms are concentrated in a narrow strip extending roughly 160 km (about 100 mi) N and S of Salt Lake City at the base of the Wasatch Range, the melting snows of which provide irrigation water for the valleys below. Three-fifths of the cropland is devoted to wheat and hay. A large area of mountainside terraces is occupied by fruit orchards. To the N in Cache Valley, unirrigated grain is grown.

Livestock and livestock products account for about 70% of the state’s annual agricultural output. Dairy farming is important in the irrigated valleys W and N of Salt Lake City. Beef cattle graze wherever adequate grass and water exist. Sheep are raised in less-favored environments, particularly the desert basins of the W. The raising of poultry is also significant.


Mining. top

The mining industry accounts for 2% of the annual gross state product in Utah. Copper is the most important metal produced in the state. Almost all the copper is mined at Bingham Canyon, SW of Salt Lake City, at one of the world’s largest open pit mines. Enough precious metals are obtained as by-products here to place Utah among the nation’s top producers of gold and silver. The expansion of coal production in the Colorado Plateau—and of petroleum in the Uinta Basin and other, smaller, fields—adds to the state’s mining diversity. Stone, sand and gravel, cement, clays, fluorspar, gypsum, magnesium, mercury, molybdenum, potash, and vanadium are also produced in commercial quantities. Iron ore is mined near Cedar City in the SW, and uranium is found in the SE. Salt and other minerals are obtained by evaporation methods along the shores of Great Salt Lake.


Manufacturing. top

Enterprises engaged in manufacturing account for about 16% of the annual gross state product in Utah and employ some 103,000 workers. Approximately 15% of the state’s nonfarm labor force is employed in manufacturing, many in the processing of the state’s mineral resources. The leading products include industrial machinery, transportation equipment, precision instruments, processed foods, and electronic goods. Copper ore is concentrated and smelted in facilities N of Bingham Canyon, and a large steel mill, using Utah iron ore, is situated on the shores of Utah Lake, N of Provo. Flour mills and dairy and meat-packing plants are found near the major farming districts. In the urbanized strip from Ogden to Salt Lake City to Provo, however, are numerous factories that employ the greater part of the state’s manufacturing workers. Among the diversified manufactures produced here are machinery, electronic equipment, and transportation equipment.


Tourism. top

Each year 14 million out-of-state visitors produce more than $2.9 billion for the Utah economy. The state has a great diversity of tourist attractions, including five national parks, six national monuments, and nine national forests. A primary focus for visitors is the historic Temple Square in Salt Lake City with its Mormon Temple, Salt Lake Tabernacle, and visitor center. Ski areas are located to the E of the city, and the Great Salt Lake Desert is located to the W. The extraordinary scenery of S Utah includes the canyons of Zion National Park and the delicate pinnacles and arches of Bryce Canyon National Park, which together attract nearly 2 million visitors annually. In addition, Utah maintains a system of some 44 state parks.


Transportation. top

Utah has been a focus of national transportation links since the first transcontinental railroad line was completed at Promontory in 1869. Today the state has about 2285 km (about 1420 mi) of Class I rail lines, with excellent E-W service and adequate N-S connections. Utah has a network of some 69,595 km (about 43,245 mi) of federal, state, and local roads, including 1514 km (941 mi) of interstate highways. Most surfaced roads feed traffic in and out of the urban strip extending from Ogden to Provo. Most of the air traffic is concentrated at Salt Lake City International Airport. The state has 84 airports and 28 heliports.


Energy. top

The electricity generating plants in Utah have a capacity of about 4.8 million kw and produce some 32.3 billion kwh each year. The state’s generating capacity has increased with the completion of major hydroelectric plants at Flaming Gorge on the Green R. and at Glen Canyon, as well as an expansion of coal-burning power capacity in the state’s E plateau country. About 94% of the state’s generating capacity is supplied by thermal power plants, burning coal and natural gas; hydroelectric power plants supply most of the remainder.


HISTORY  

The Indian peoples who inhabited Utah before the coming of white settlers included the Ute in the eastern part of the state, the Gosiute in the northwest, the Southern Paiute in the southwest, and the Navajo in the southeast.

Although members of the expedition led by the Spanish explorer Francisco de Coronado may have reached southern Utah as early as 1540, the first Europeans definitely known to have visited the area were Spanish missionaries from Santa Fe, who traveled as far north as Utah Lake in 1776. The region was claimed first by Spain and later by Mexico. In the winter of 1824–25, James Bridger, an American trapper, seeking to determine the course of the Bear River, sighted the Great Salt Lake. Other trappers followed and set up posts in the region. Later, immigrants to California and Oregon passed through Utah.


The Mormons. top

In 1846 the Mormons, who had been persecuted in Ohio, Missouri, and Illinois for their religious beliefs, determined to move west into what was then Mexico. The first group reached the present site of Salt Lake City in July 1847. Other bands of Mormons followed, and by 1852 the Mormons, members of the Church of Jesus Christ of Latter-day Saints, numbered 15,000 in Utah. The U.S. did not obtain possession of the region, which then belonged to Mexico, until the Treaty of Guadalupe Hidalgo in 1848 ending the Mexican War, and did not immediately provide for its government. At first the church officers exercised governmental functions, but with the coming of non-Mormons in 1849 the people of the region established the state of Deseret, adopted a constitution, and sent a delegate to the U.S. Congress to ask for admission to the Union. In the same year the Mormons established the Perpetual Emigration Fund, which was organized to bring thousands of proselytes from Europe to Utah. Congress refused to admit the state because the Mormon church permitted polygamy; but in 1850 Congress established the region as the territory of Utah, and Brigham Young, who had led the first band to Salt Lake City, was appointed governor of the territory.


A Struggle for Statehood. top

Admission to the Union was sought in 1854 and 1856, but Congress refused. In 1862 the U.S. government passed a law against polygamy. Meanwhile, the arrival of non-Mormons to the territory was viewed by the Mormons with disfavor, and in 1857 a party of non-Mormon immigrants was attacked by a band of Mormons and Indians. The immigrants surrendered, but all except 17 children were thereupon killed. The leader of the Mormon group was executed for murder. In the same year a possible rebellion was reported, and President James Buchanan sent U.S. Army troops to the territory. A confrontation was avoided, but resentment among the Mormons flared anew when Congress cut the size of the Utah Territory by more than half to form the territories of Nevada and Colorado. U.S. military authorities encouraged immigration of non-Mormons and subdued the Indians in a series of campaigns during the 1860s. After the American Civil War, the opening of the transcontinental railroad in 1869 brought more non-Mormons to the territory. In 1882 Congress passed the Edwards Bill, disfranchising polygamists. Continued agitation for statehood brought no result. In 1887 Congress passed another act against polygamy, abolishing the corporation of the Mormon church and the Perpetual Emigration Fund. During this period the federal government had been having difficulty in enforcing its laws because of the failure of Mormon juries to indict or convict. After it was held constitutional for juries in Utah to consist entirely of non-Mormons, prominent officials were convicted and sent to the penitentiary. By 1890, 468 men had been convicted of polygamy, and President Wilford Woodruff (1807–98) of the Mormon church issued a manifesto declaring that the church no longer countenanced polygamy. His action was approved by a general conference of the church. In 1893 amnesty was declared by the federal government for all offenders who could show that they had not broken the law since 1890. Congress passed an enabling act in 1894, and the state was admitted to the Union on Jan. 4, 1896. The state constitution prohibits polygamy.


Utah in the 20th Century. top

Utah’s economy developed greatly in the first quarter of the 20th century. By 1910, when the state’s population passed 370,000, the success of the Latter-day Saints in reclaiming their wasteland was dramatically evident. Extensive irrigation had brought bumper crops to the Weber, Cache, San Pete, and Sevier valleys. Cattle, sheep, chickens, and turkeys thrived in the Virgin River “Dixie” region. In 1906 new wealth came with the development of the world’s largest open-pit copper mine at Bingham Canyon. Copper production and the smelting industry grew rapidly, along with agriculture. Although Utah’s unemployment rate in the depression of the 1930s was one of the nation’s highest, the economy recovered during World War II. After the war the federal government, which owns about 60 percent of Utah’s land, expanded its military installations, and by the late 1950s, Utah was playing a leading role in missile production. The economy prospered further when uranium, oil, and gas fields were discovered, but the state faced the dual challenge of encouraging continued industrial expansion while working to protect its environment. High-technology industries fueled the state’s economic growth in the late 1980s and early ’90s.

In the 1990s, Utah, under the conservative influence of the Mormon church, remained a stronghold of traditional values, where belief in morality, discipline, and the family continued to be stressed.