Lawrence County, South Dakota

Lawrence County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 25,768, making it the 8th most populous county in South Dakota, and was estimated to be 28,809 in 2024. Its county seat is Deadwood.

Lawrence County is coextensive with the Spearfish, SD Micropolitan Statistical Area, which is also included in the Rapid City-Spearfish, SD Combined Statistical Area.

History

Lawrence County was created January 11, 1875, and was organized in 1877. The county was named for "Colonel" John Lawrence, who came to the county as first treasurer in 1877. Lawrence had previously served in the Dakota Territorial Legislature, as a Sergeant at Arms for the United States House of Representatives, and a US Marshal for the Dakota territory. After retirement, he continued to act as county road supervisor and as an election judge. The title "Colonel" was honorary, bestowed by the governor of the Dakota Territory.

Geography

Lawrence County lies on the west side of South Dakota. Its west boundary line abuts the east boundary line of the state of Wyoming. The terrain of Lawrence County consists of mountains in the south and west, falling off to the hilly northeast portion. A tributary of the Redwater River flows east-northeasterly along a portion of the county's north boundary line, delineating that portion of the line. The terrain generally slopes to the county's northeast corner; its highest point is Crooks Tower, at 7,137'.

According to the United States Census Bureau, the county has a total area of , of which is land and (0.03%) is water. It is the 41st largest county in South Dakota by total area.

Major highways

* Interstate 90
* U.S. Highway 14
* U.S. Highway 14A
* U.S. Highway 85
* U.S. Highway 385
* South Dakota Highway 34

Transit

* Jefferson Lines

Adjacent counties

* Butte County - north
* Meade County - east
* Pennington County - south
* Weston County, Wyoming - southwest
* Crook County, Wyoming - west

Protected areas

Source:
* Black Hills National Forest (partial)
* Beilage Hepler State Game Production Area
* Coxes-Mirror Lakes State Game Production Area
* Harrison-Badger-Trucano State Game Production Area
* Iron Creek Lake State Game Production Area
* Reausaw Lake State Game Production Area
* Spearfish Canyon State Nature Area

Demographics

As of the third quarter of 2024, the median home value in Lawrence County was $322,680.

As of the 2023 American Community Survey, there are 11,812 estimated households in Lawrence County with an average of 2.16 persons per household. The county has a median household income of $66,766. Approximately 11.1% of the county's population lives at or below the poverty line. Lawrence County has an estimated 64.7% employment rate, with 34.1% of the population holding a bachelor's degree or higher and 95.4% holding a high school diploma.

The top five reported ancestries (people were allowed to report up to two ancestries, thus the figures will generally add to more than 100%) were English (95.3%), Spanish (2.3%), Indo-European (1.2%), Asian and Pacific Islander (0.7%), and Other (0.5%).

The median age in the county was 43.8 years.

Lawrence County, South Dakota – racial and ethnic composition

2020 census

As of the 2020 census, there were 25,768 people, 11,444 households, and 6,689 families residing in the county. The population density was . There were 14,163 housing units at an average density of . The racial makeup of the county was 90.50% White, 0.52% African American, 2.14% Native American, 0.76% Asian, 0.09% Pacific Islander, 0.73% from some other races and 5.26% from two or more races. Hispanic or Latino people of any race were 3.58% of the population.

Of the 11,444 households, 13.4% had children under the age of 18 living with them, 45.7% were married couples living together, 25.5% had a female householder with no husband present, and 45.2% were non-families. 45.5% of all households were made up of individuals and 18.9% had someone living alone who was 65 years of age or older. The average household size was 2.20 and the average family size was 2.84.

2010 census

As of the 2010 census, there were 24,097 people, 10,536 households, and 6,181 families in the county. The population density was . There were 12,756 housing units at an average density of . The racial makeup of the county was 94.40% White, 0.38% African American, 2.03% Native American, 0.66% Asian, 0.02% Pacific Islander, 0.49% from some other races and 2.02% from two or more races. Hispanic or Latino people of any race were 2.54% of the population. In terms of ancestry, 44.5% were German, 13.7% were Irish, 13.4% were English, 11.4% were Norwegian, and 4.4% were American.

Of the 10,536 households, 24.0% had children under the age of 18 living with them, 46.6% were married couples living together, 8.1% had a female householder with no husband present, 41.3% were non-families, and 33.2% of all households were made up of individuals. The average household size was 2.19 and the average family size was 2.77. The median age was 41.0 years.

The median income for a household in the county was $42,356 and the median income for a family was $60,209. Males had a median income of $38,933 versus $28,649 for females. The per capita income for the county was $25,465. About 8.4% of families and 15.3% of the population were below the poverty line, including 15.8% of those under age 18 and 8.1% of those age 65 or over.

Communities

Cities

* Central City
* Deadwood (county seat)
* Lead
* Spearfish
* Whitewood

Census-designated places

* Boulder Canyon
* Crook City
* Mountain Plains
* North Spearfish
* Saint Onge

Other unincorporated communities

Source:

* Beaver Crossing
* Brownsville
* Cheyenne Crossing
* Chinatown
* Dumont
* Elmore
* Englewood
* Galena
* Gayville
* Hanna
* Nemo
* Preston
* Roubaix
* Savoy

Ghost towns

* Blacktail
* Greenwood
* Lincoln AKA Carterville
* AKA Midland or Garden City
* Merritt (partial)
* Nahant
* Terraville
* Tinton
* Trojan (AKA Portland)

Townships and unorganized territories

* St. Onge Township
* North Lawrence (unorganized territory)
* South Lawrence (unorganized territory)

Politics

Owing to its Yankee influence, Lawrence County has been reliably Republican for a full century. It was the only South Dakota county to remain loyal to Herbert Hoover in his landslide 1932 loss. In fact, Lawrence County was the second-westernmost county, behind only Utah's Kane County, to never vote for Franklin D. Roosevelt. The only Democratic presidential candidates to carry Lawrence County have been Woodrow Wilson in 1912 and 1916, and William Jennings Bryan in 1896. Lawrence County has also been one of the most consistent strongholds for the Libertarian Party, giving their 2016 nominee, Gary Johnson, one of the largest vote share out of any county outside his home state of New Mexico, with 7.9%. In 2020, Libertarian Party nominee Jo Jorgensen received 3.9% of the popular vote, her second best performance in any county during the election cycle.

Education

School districts include:
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* Lead-Deadwood School District 40-1
* Spearfish School District 40-2

See also

* List of Superfund sites in South Dakota
* National Register of Historic Places listings in Lawrence County, South Dakota

References

Further reading

* Caddey, S.W. et al. (1991). ''The Homestake Gold Mine, an Early Proterozoic iron-formation-hosted gold deposit, Lawrence County, South Dakota'' S Geological Survey Bulletin 1857-J Washington DC: US Department of the Interior, US Geological Survey.

External links

*

Lawrence County, SD government website

{{Coord, 44.36, -103.79, display=title, type:adm2nd_region:US-SD_source:UScensus1990

1877 establishments in Dakota Territory
Populated places established in 1877
Black Hills