Utah Counties: Utah has been one of the fastest-growing states since 2000, with the 2020 U.S. Census confirming the fastest population growth in the nation since 2010.
Utah’s 29 counties have interesting and diverse histories. Click on the county for which you would like more information
What You Should Know About Utah
Utah is a state in the Mountain West subregion of the Western United States.
It is bordered by Colorado to the east, Wyoming to the northeast, Idaho to the north, Arizona to the south, and Nevada to the west.
It also touches a corner of New Mexico in the southeast. Of the fifty U.S. states, Utah is the 13th-largest by area; with a population of over three million, it is the 30th-most-populous and 11th-least-densely populated.
Urban development is mostly concentrated in two areas: the Wasatch Front in the north-central part of the state, which is home to roughly two-thirds of the population and includes the capital city, Salt Lake City; and Washington County in the south, with more than 170,000 residents.
Amazing Facts About Utah
Most of the western half of Utah lies in the Great Basin. Utah has been inhabited for thousands of years by various indigenous groups such as the ancient Puebloans, Navajo and Ute.
The Spanish were the first Europeans to arrive in the mid-16th century, though the region’s difficult geography and harsh climate made it a peripheral part of New Spain and later Mexico.
Even while it was Mexican territory, many of Utah’s earliest settlers were American, particularly Mormons fleeing marginalization and persecution from the United States.
Following the Mexican–American War in 1848, the region was annexed by the U.S., becoming part of the Utah Territory, which included what is now Colorado and Nevada.
Disputes between the dominant Mormon community and the federal government delayed Utah’s admission as a state; only after the outlawing of polygamy was it admitted in 1896 as the 45th.
Mormons are the largest religious group in Utah. However, their population has been decreasing.
In 2017, 62.8% of Utahns were members of the LDS Church. This declined to 61.2% in 2018 and to 60.7% in 2019. Members of the LDS Church currently make up between 34%–41% of the population within Salt Lake City.
However, many of the other major population centers such as Provo, Logan, Tooele, and St. George tend to be predominantly LDS, along with many suburban and rural areas.
The LDS Church has the largest number of congregations, numbering 4,815 wards. According to results from the 2010 United States Census, combined with official LDS Church membership statistics, church members represented 62.1% of Utah’s total population.
The Utah county with the lowest percentage of church members was Grand County, at 26.5%, while the county with the highest percentage was Morgan County, at 86.1%.
In addition, the result for the most populated county, Salt Lake County, was 51.4%.
What are the Utah Counties Languages?
The official language in the state of Utah is English. Utah English is primarily a merger of Northern and Midland American dialects carried west by LDS Church members, whose original New York dialect later incorporated features from southern Ohio and central Illinois.
In 2000, 87.5% of all state residents five years of age or older spoke only English at home, a decrease from 92.2% in 1990.
Top 14 Non-English Languages Spoken in Utah
Percentage of population (as of 2010)
Pacific Island languages including Chamorro, Hawaiian, Ilocano, Tagalog, and Samoan
Major Cities and Towns in Utah
According to the 2010 Census, Utah was the second-fastest-growing state (at 23.8 percent) in the United States between 2000 and 2010 (behind Nevada).
St. George, in the southwest, is the second-fastest-growing metropolitan area in the United States, trailing Greeley, Colorado.
Salt Lake City
109.1 sq mi (283 km2)
West Valley City
35.4 sq mi (92 km2)
39.6 sq mi (103 km2)
30.9 sq mi (80 km2)
18.4 sq mi (48 km2)
22.3 sq mi (58 km2)
26.6 sq mi (69 km2)
64.4 sq mi (167 km2)
22.0 sq mi (57 km2)
22.05 sq mi (57 km2)
26.3 sq mi (68 km2)
13.7 sq mi (35 km2)
10.7 sq mi (28 km2)
Utah National Sites
1) Arches National Park
Located in Southeastern Utah. It is known for its natural arches. The park covers 73,000 acres of land.
2) Bryce Canyon National Park
These 35,835-acre park covers are actually a series of canyons. It is best known for the sculptured rock of every design imaginable created by nature.
3) Capital Reef National Park
Capitol Reef National Park is a rugged wilderness. It is named Capitol Reef for one of its high points that resemble the dome of the capital.
4) Golden Spike National Historic Site
This site commemorates the golden spike that was driven in on May 10, 1869, that united the transcontinental railroad. The site includes full-scale working replicas of the two engines that met on that day.
7) Zion National Park
This park established in 1919 covers 146,598 acres. Its central feature is the Zion canyon as well as the “hanging gardens” and the large sandstone monuments located in the canyon.
8) Canyonlands National Park
Created where the Green River and Colorado Rivers meet the Cataract Canyon is the center point of this park.
Fascinating Facts about Utah Economy
electronics, food processing,
Other Interesting Facts about Utah Counties
Total Area: 84,904 sq. miles
Land area: 82,168 sq. miles
Water Area: 2,736 sq. miles
Geographic Center: Sanpete, 3 mi. N of Manti
Highest Point: Kings Peak (13,528 ft.)
Lowest Point: Beaverdam Wash (2,000 ft.)
Highest Recorded Temp.: 117˚ F (7/5/1985)
Lowest Recorded Temp.: –69˚ F (2/1/1985)
1824 Jim Brider discovered the Great Salt Lake.
1843-45 John Fremont leads two expeditions through Utah.
1847 The first band of Mormons led by Brigham Young arrives in Salt Lake Valley and establishes a settlement.
1850 Congress established Utah territory.
1857 2,500 enter Utah territory with the newly appointed federal governor.
The Mormons vow to resist. But ultimately accede to federal control.
1869 The transcontinental railroad is completed when the golden spike is driven in at Ogden Utah.
1896 Utah bid for statehood is accepted. It was admitted to the Union as the 45th state.
1919 Zion National Park was established.
1928 Bryce Nation Park was established
Well, there you have it.
Utah counties have interesting and diverse histories. Click on the county for which you would like more information.
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