Sweetwater County is a County (United States), county in southwestern Wyoming, United States. As of the 2020 United States census, the population was 42,272, making it the List of counties in Wyoming, fourth-most populous county in Wyoming. Its county seat is Green River, Wyoming, Green River. By area, it is the largest county in Wyoming. Its southern boundary line abuts the north lines of the states of Colorado and Utah. Sweetwater County comprises the Rock Springs, Green River, Wyoming Micropolitan Statistical Area.

History

Sweetwater County was created on December 17, 1867, as a county within the Dakota Territory. The county was formed of territory partitioned from Laramie County, Wyoming, Laramie County. The county was originally named Carter County for Judge W.A. Carter of Fort Bridger, Wyoming, Fort Bridger In 1869, the newly established legislature of the Wyoming Territory renamed the county for the Sweetwater River (Wyoming), Sweetwater River. Also in 1869, Uinta County, Wyoming, Uinta County was organized with land ceded by Sweetwater County. Johnson County, Wyoming, Johnson County, originally named Pease County, was formed from parts of Sweetwater and Carbon County, Wyoming, Carbon counties in 1875. In 1884, Sweetwater County lost territory when Fremont County, Wyoming, Fremont County was created. Sweetwater County also lost territory when its boundary with Carbon County, Wyoming, Carbon County was adjusted in 1886. County boundaries were also adjusted in 1909, 1911, and 1951. South Pass City, Wyoming, South Pass City was the county seat from 1867 until 1873, when the county seat was moved to Green River, Wyoming, Green River.

Geography

According to the United States Census Bureau, U.S. Census Bureau, the county has a total area of , of which is land and (0.6%) is water. The largest county in Wyoming, Sweetwater County is larger than six states and is the List of the largest counties in the United States by area, eighth-largest county in the United States (not including List of boroughs and census areas in Alaska, boroughs and census areas in Alaska). Most of the Great Divide Basin lies within the county, comprising the county's northeast quadrant. The Continental Divide of the Americas, Continental Divide runs through the county.

Adjacent counties

* Fremont County, Wyoming, Fremont County (north) * Carbon County, Wyoming, Carbon County (east) * Moffat County, Colorado (south) * Daggett County, Utah (southwest) * Summit County, Utah (west-southwest) * Uinta County, Wyoming, Uinta County (southwest) * Lincoln County, Wyoming, Lincoln County (west) * Sublette County, Wyoming, Sublette County (northwest)

Major highways

* Interstate 80 (Wyoming), Interstate 80 * * * US 30

U.S. Highway 30 (Wyoming), U.S. Highway 30 * US 191

U.S. Highway 191 (Wyoming), U.S. Highway 191 * Wyoming Highway 28 * Wyoming Highway 370 * Wyoming Highway 371 * Wyoming Highway 372 * Wyoming Highway 414 * Wyoming Highway 430 * Wyoming Highway 530 * Wyoming Highway 789

National protected areas

* Ashley National Forest (part) * Flaming Gorge National Recreation Area (part) * Seedskadee National Wildlife Refuge

Demographics

2000 census

As of the 2000 United States Census, of 2000, there were 37,613 people, 14,105 households, and 10,099 families in the county. The population density was . There were 15,921 housing units at an average density of . The racial makeup of the county was 91.62% Race (United States Census), White, 0.73% Race (United States Census), Black or Race (United States Census), African American, 1.01% Race (United States Census), Native American, 0.64% Race (United States Census), Asian, 0.04% Race (United States Census), Pacific Islander, 3.59% from Race (United States Census), other races, and 2.37% from two or more races. 9.42% of the population were Race (United States Census), Hispanic or Race (United States Census), Latino of any race. 16.4% are of English people, English, 16.2% German people, German, 9% Irish people, Irish and 5% Italian people, Italian ancestry. There were 14,105 households, out of which 38.20% had children under the age of 18 living with them, 57.80% were Marriage, married couples living together, 9.20% had a female householder with no husband present, and 28.40% were non-families. 23.60% of all households were made up of individuals, and 6.90% had someone living alone who was 65 years of age or older. The average household size was 2.62 and the average family size was 3.11. The county population contained 28.90% under the age of 18, 10.10% from 18 to 24, 29.30% from 25 to 44, 23.70% from 45 to 64, and 8.00% who were 65 years of age or older. The median age was 34 years. For every 100 females there were 102.40 males. For every 100 females age 18 and over, there were 101.10 males. The median income for a household in the county was $46,537, and the median income for a family was $54,173. Males had a median income of $45,678 versus $22,440 for females. The per capita income for the county was $19,575. About 5.40% of families and 7.80% of the population were below the poverty line, including 9.20% of those under age 18 and 7.00% of those age 65 or over.

2010 census

As of the 2010 United States Census, there were 43,806 people, 16,475 households, and 11,405 families in the county. The population density was . There were 18,735 housing units at an average density of . The racial makeup of the county was 88.5% white, 1.0% American Indian, 1.0% black or African American, 0.8% Asian, 0.1% Pacific islander, 6.4% from other races, and 2.3% from two or more races. Those of Hispanic or Latino origin made up 15.3% of the population. In terms of ancestry, 22.4% were Germans, German, 19.0% were English people, English, 13.0% were Irish people, Irish, 7.4% were Italians, Italian, and 4.4% were Americans, American. Of the 16,475 households, 36.7% had children under the age of 18 living with them, 53.5% were married couples living together, 9.0% had a female householder with no husband present, 30.8% were non-families, and 24.0% of all households were made up of individuals. The average household size was 2.62 and the average family size was 3.09. The median age was 32.8 years. The median income for a household in the county was $69,828 and the median income for a family was $79,527. Males had a median income of $65,174 versus $31,738 for females. The per capita income for the county was $30,961. About 6.1% of families and 8.2% of the population were below the poverty line, including 12.0% of those under age 18 and 5.0% of those age 65 or over.

Religion

*"Nones" is an unclear category. It is a heterogenous group of the not religious and intermittently religious. Researchers argue that most of the "Nones" should be considered "unchurched", rather than objectively nonreligious;Robert Fuller, ''Spiritual, but not Religious: Understanding Unchurched America'', Oxford University Press (2001). pp. 1-4. especially since most "Nones" do hold some religious-spiritual beliefs and a notable amount participate in behaviors. For example, 72% of American "Nones" believe in God or a Higher Power.

Education

There are three school districts with portions of Sweetwater County: Sweetwater County School District Number 1, Sweetwater County School District Number 2, and Carbon County School District 1. Some residents of Sweetwater County District 2 attend schools in the Daggett School District of Utah. DSD stated that, as per its agreement with Sweetwater County District 2, "DSD schools are the home school for all students living in Washam, Wyoming."
Linked from this page
/ref> Additionally, students in McKinnon, Wyoming may choose to attend DSD schools. Sweetwater is also home to Western Wyoming Community College which is located in Rock Springs.

Politics and government

Sweetwater County was a Democratic stronghold in Wyoming until recent years (owing to its unionized mining industry), voting Democratic in eleven consecutive presidential elections between 1928 and 1968, after supporting Progressive Robert M. La Follette, Sr, Robert La Follette Sr. in 1924. In 1928, 1952, 1956 and 1976 it was the only Wyoming county to support the Democratic presidential nominee. Nonetheless, no Democratic presidential candidate has won Sweetwater County since Bill Clinton in 1996. The county has come to mirror neighboring Wyoming counties in its powerful support of Republican candidates; in 2016, Hillary Clinton won just 18.9 percent of the vote in the county. The 2024 election saw the strongest Republican support in the county since statehood when it cast over 75% of its vote for Donald Trump. At the state level, Sweetwater County is represented by a Republican delegation in the Wyoming House of Representatives, and three Republicans in the Wyoming Senate. County commissioners

Communities

Cities

* Green River, Wyoming, Green River (county seat) * Rock Springs, Wyoming, Rock Springs

Towns

* Bairoil, Wyoming, Bairoil * Granger, Wyoming, Granger * Superior, Wyoming, Superior * Wamsutter, Wyoming, Wamsutter

Census-designated places

* Arrowhead Springs, Wyoming, Arrowhead Springs * Clearview Acres, Wyoming, Clearview Acres * Eden, Wyoming, Eden * Farson, Wyoming, Farson * James Town, Wyoming, James Town * Little America, Wyoming, Little America * McKinnon, Wyoming, McKinnon * North Rock Springs, Wyoming, North Rock Springs * Point of Rocks, Wyoming, Point of Rocks * Purple Sage, Wyoming, Purple Sage * Reliance, Wyoming, Reliance * Table Rock, Wyoming, Table Rock * Washam, Wyoming, Washam

Other unincorporated communities

* Blairtown, Wyoming, Blairtown * Creston * Quealy * Red Desert, Wyoming (town), Red Desert * Riner * Sweeney Ranch, Wyoming, Sweeney Ranch

Ghost towns

* Bryan, Wyoming, Bryan * Linwood, Utah, Linwood (mostly within the Utah, State of Utah) * Table Rock, Wyoming, Table Rock * Winton, Wyoming, Winton

Media

Print

Sweetwater County is served by two print publications: ''Rock Springs Daily Rocket-Miner'' and ''The Green River Star'' (a weekly newspaper published in Green River, Wyoming, Green River).

Hyperlocal websites

Sweetwater County is served by two hyperlocal news websites, SweetwaterNOW.com and wyo4news.com.

References

External links

* {{authority control Sweetwater County, Wyoming, 1867 establishments in Dakota Territory Populated places established in 1867