Davison County, South Dakota facts for kids

Quick facts for kids Davison County
U.S. county
Davison County Courthouse in Mitchell
Location within the U.S. state of South Dakota
South Dakota's location within the U.S.
Country	United States
State	South Dakota
Founded	1873 (created) 1874 (organized)
Seat	Mitchell
Largest city	Mitchell
Area
• Total	437 sq mi (1,130 km2)
• Land	436 sq mi (1,130 km2)
• Water	1.4 sq mi (4 km2)  0.3%
Population  (2020)
• Total	19,956
• Estimate  (2023)	19,922
• Density	45.67/sq mi (17.632/km2)
Time zone	UTC−6 (Central)
• Summer (DST)	UTC−5 (CDT)
Congressional district	At-large

Davison County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 19,956, making it the 10th most populous county in South Dakota. Its county seat is Mitchell. The county was created in 1873 and organized in 1874. It was named for Henry C. Davison, the first settler in the county.

Davison County is part of the Mitchell, SD Micropolitan Statistical Area.

History

The area's first settlement occurred in 1871 in "Firesteel Creek"; the settlers were Herman Cady Greene and John Head. Greene brought lumber from Yankton in 1872 and built a frame house. The small community which grew around this house was called Firesteel. It became part of a county created by the territorial legislature in 1873.

In 1881 the territorial legislature met and considered two bills redefining the boundaries of Hanson and Davison Counties. They considered adjusting the two counties' boundaries by either combining the two, or changing their method of separation. A public vote determined to add four townships to the west, and split the two previous counties down the middle.

The settlement originally called "Arlandton" was renamed "Mount Vernon" in 1882; by 1883 it boasted a hardware store, a livery stable, lumber yard, drugstore, cigar maker, and a hotel.

During the latter part of the nineteenth century the county was served by railroad spur lines. By the mid-twentieth century, those lines had been abandoned and removed.

Geography

The terrain of Davison County consists of rolling hills. Its area is largely devoted to agriculture. The James River flows south-southeastward through the NE portion of the county. A local drainage flows eastward through the upper quarter of the county, terminating in Lake Mitchell, north of the city of Mitchell. The terrain slopes to the east, and rises toward its SW corner. Its highest point is on the western portion of its southern border, at 1,667 ft (508 m) ASL.

The county has a total area of 437 square miles (1,130 km²), of which 436 square miles (1,130 km²) is land and 1.4 square miles (3.6 km²) (0.3%) is water. It is the fourth-smallest county in South Dakota by area.

Major highways

• Interstate 90
• South Dakota Highway 37
• South Dakota Highway 42

Transit

• Jefferson Lines

Adjacent counties

Demographics

2020 census

As of the 2020 census, there were 19,956 people, 8,581 households, and 4,983 families residing in the county. The population density was 45.8 inhabitants per square mile (17.7/km²). There were 9,484 housing units.

2010 census

As of the 2010 census, there were 19,504 people, 8,296 households, and 4,892 families in the county. The population density was 44.8 inhabitants per square mile (17.3/km²). There were 8,852 housing units at an average density of 20.3 per square mile (7.8/km²). The racial makeup of the county was 94.4% white, 2.5% American Indian, 0.5% Asian, 0.4% black or African American, 0.1% Pacific islander, 0.5% from other races, and 1.6% from two or more races. Those of Hispanic or Latino origin made up 1.5% of the population. In terms of ancestry, 51.8% were German, 10.6% were Norwegian, 10.1% were Irish, 7.4% were English, 6.0% were Dutch, and 4.5% were American.

Of the 8,296 households, 28.1% had children under the age of 18 living with them, 46.6% were married couples living together, 8.5% had a female householder with no husband present, 41.0% were non-families, and 34.3% of all households were made up of individuals. The average household size was 2.26 and the average family size was 2.91. The median age was 37.8 years.

The median income for a household in the county was $41,867 and the median income for a family was $54,677. Males had a median income of $37,688 versus $26,223 for females. The per capita income for the county was $22,794. About 6.9% of families and 13.8% of the population were below the poverty line, including 12.1% of those under age 18 and 10.4% of those age 65 or over.

Communities

Cities

• Mitchell (county seat)
• Mount Vernon

Town

• Ethan

Census-designated place

• Loomis

Townships

See also

In Spanish: Condado de Davison para niños