Citizen Portal
Sign In
Back to Douglas County Feed

Douglas County

county

Douglas County is located in southeastern South Dakota, characterized by rolling hills and primarily dedicated to agriculture. As of 2024, the population was estimated to be 2,849. The county maintains a rural character with a focus on farming and community. Agriculture is the dominant economic force, with corn and soybeans being common crops. The county also has a recreation area by Corsica Lake and the Dakota Trails Golf Course. Douglas County was established in 1873 and organized in 1882, named after Stephen Douglas, an Illinois political figure. Corsica Lake and the Douglas County Recreation Area provide outdoor recreational opportunities.

Douglas County, South Dakota

Overview
Classification
County
FIPS Code
46043
Country
United States
County
Douglas County
Geography
Region
Southeastern South Dakota
Elevation
1,677 ft
Total Area
434 sq mi
Land Area
432 sq mi
Water Area
1.9 sq mi
Latitude
43.39
Longitude
-98.36
Climate
Temperate continental climate with cold winters and warm summers.
Notable Features
Rolling hills · Corsica Lake
Neighboring Areas
Aurora County · Davison County · Hutchinson County · Charles Mix County
Demographics
Population (2020)
2,835
Est. Population (2024)
2,849
Median Age
41.9
Median Income
$78,125
Poverty Rate
7.2%
Family Households
68.5%
Owner-Occupied
76.9%
Racial & Ethnic Composition
The racial makeup of the county was 92.8% White, followed by Hispanic (2.4%) and Two or More (2.1%).
Governance
Government Type
County Commission
Governing Body
County Commission
Body Size
5 members
School District
Armour School District 21-1, Corsica-Stickney School District 21-3, Parkston School District 33-3, Platte-Geddes School District 11-5, Tripp-Delmont School District 33-5
Municipal Services
Auditing · Tax collection · Voter registration · Road maintenance · Law enforcement
Economy
Unemployment Rate
2.4%
Economic Profile
Agriculture · Small businesses
Employment Sectors
Agriculture · Healthcare · Education · Retail
Major Employers
Farming operations · Local businesses · School districts · County government
Education
School Districts
Armour School District 21-1 · Corsica-Stickney School District 21-3 · Parkston School District 33-3 · Platte-Geddes School District 11-5 · Tripp-Delmont School District 33-5
Infrastructure
Transportation
U.S. Highway 18 · U.S. Highway 281 · South Dakota Highway 44 · South Dakota Highway 50
Utilities
Rural water systems · Electricity
Major Facilities
Douglas County Courthouse in Armour · Douglas County Recreation Area
Recreation
Outdoor Access
Yes
Major Recreation Areas
Corsica Lake · Douglas County Recreation Area · Lions Park in Armour
Parks & Trails
Douglas County Recreation Area · Lake Alcazar walking path
History
Founded
1873
Incorporated
1882
Named After
Stephen Douglas, Illinois political figure
Historical Significance
Part of the Dakota Territory opened for settlement in the late 19th century, with a strong agricultural heritage.
Key Events
Establishment of the county in 1873 · Organization of the county in 1882 · Settlement by Dutch and German immigrants