St. George is a city in and the county seat of Washington County, Utah, United States. Located in the southwestern part of the state on the Arizona border, near the tri-state junction of Utah, Arizona and Nevada, it is the principal city of the St. George Metropolitan Statistical Area. The city lies in the Sun Belt, at the northeasternmost part of the Mojave Desert, adjacent to the Pine Valley Mountains near the convergence of three distinct geological areas: the Mojave Desert, Colorado Plateau, and Great Basin. The city is 118 miles (190 km) northeast of Las Vegas and 300 miles (480 km) south-southwest of Salt Lake City on Interstate 15. The St. George area is well known for its natural environment and proximity to several state and national parks.
According to the United States Census Bureau, the city has a total area of 64.9 square miles (168.0 km²), of which, 64.4 square miles (166.8 km²) of it is land and 0.5 square miles (1.2 km²) of it (0.72%) is water. St. George lies in a desert valley, with most of the city lying below 3,000 feet (900 m). Wildlife and vegetation are typical of the Mojave Desert in which it lies. It is situated near a unique geological transition zone where the Mojave, Colorado Plateau, and Great Basin all converge. The Beaver Dam Mountains, commonly referred to as Utah Hill, lie to the west, the Red Cliffs National Conservation Area and Pine Valley Mountains to the north, the western edge of the Colorado Plateau and Zion National Park to the east, and the Arizona Strip to the south. The Virgin and Santa Clara rivers flow through the St. George valley and converge near the western base of Webb Hill.
As of 2015 the largest self-reported ancestry groups in St. George, Utah are:
In 2018, the city’s population was estimated at 87,178. St. George was declared the fourth fastest-growing metropolitan area in the United States in 2018.
As of 2018, there were 27,552 households. The population density was 1,135 people per square mile. As of 2010, there were 32,089 housing units at an average density of per square mile. The city’s racial makeup was 87.2% White, 0.7% African-American, 1.5% Native American, 0.8% Asian, 1.0% Pacific Islander, and 8.9% from other races. 12.8% of the population was Hispanic or Latino of any race.
As of the 2000 census, there were 17,367 households out of which 34.2% had children under the age of 18 living with them, 63.6% were married couples living together, 8.6% had a female householder with no husband present, and 24.9% were non-families. 19.4% of all households were made up of individuals and 10.2% have someone living alone who is 65 years old or older. The average household size was 2.81 individuals and the average family size was 3.21.
In the city, the age distribution of the population shows 28.4% under the age of 18, 13.7% from 18 to 24, 22.0% from 25 to 44, 16.8% from 45 to 64, and 19.3% who were 65 years of age or older. The median age was 31 years. For every 100 females, there were 94.5 males. For every 100 females age 18 and over, there were 91.2 males.
The median income for a household in the city was $36,505, and the median income for a family was $41,788. Males had a median income of $31,106 versus $20,861 for females. The per capita income for the city was $17,022. About 7.4% of families and 11.6% of the population were below the poverty line, including 14.4% of those under age 18 and 4.4% of those age 65 or over. A significant portion of the over 65 population is “snowbirds”, who live in St. George during the winter.
Percent religious: 78.0%; below stats as of 2014