Douglas County Map, South Dakota

Written and Fact-checked by , Reviewed by | Last Updated On: May 11, 2026

Map of Douglas County - Douglas County is a county located in the U.S. state of South Dakota. Douglas County Map showing cities, highways, important places and water bodies. Get Where is Douglas County located in the map, major cities in Douglas county, population, areas, and places of interest.

Map of Douglas County, South Dakota

Map of Douglas County, South Dakota

About Douglas County Map, South Dakota: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.

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About Douglas County, South Dakota

Douglas County is a county located in the U.S. state of South Dakota. It's county seat is Armour. As per 2020 census, the population of Douglas County is 2821 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 434 sq mi (1,124 km2). Douglas County was established on 1873.

Douglas County Facts

ContinentNorth America
CountryUnited States
StateSouth Dakota
County SeatArmour
Largest City/TownArmour
Established1873
Total Area434 sq mi (1,124 sq km)
Land Area432 sq mi (1,119 sq km)
Water Area2 sq mi (5 sq km)
Population2,835 (Census 2020)
Population Density6.6 people per sq mi
Time ZoneCentral Time Zone (CT)
Major HighwaysUS 18, SD 25, SD 44
Major RiversJames River nearby
Neighboring CountiesAurora County, Davison County, Hanson County, Hutchinson County, Charles Mix County
Famous ForAgriculture, prairie landscapes, hunting, small-town communities
Top AttractionsDouglas County Fairgrounds, Platte Creek recreation nearby, hunting and fishing areas, Armour community attractions
Official WebsiteOfficial Website

About Douglas County, South Dakota

Douglas County is located in southeastern South Dakota in the United States and was established in 1873. The county seat and largest city is Armour. The county is known for agriculture, prairie landscapes, outdoor recreation, and strong rural community traditions.

Cities and Towns in Douglas County, South Dakota

City/TownPopulation (Census 2020)Latitude & Longitude
Armour (county seat)69943.3230°N, 98.3462°W
Corsica59243.4280°N, 98.4051°W
Delmont19243.2672°N, 98.1592°W
New Holland17543.4214°N, 98.6576°W
Harrison1043.4325°N, 98.5623°W
Platte nearby1,22243.3875°N, 98.8448°W

Golf Courses in Douglas County, South Dakota

Golf CourseLocationLatitude & Longitude
Platte Golf Club nearbyPlatte43.3892°N, 98.8456°W
Lakeview Golf Course nearbyMitchell43.7145°N, 98.0224°W
Springfield Golf Course nearbySpringfield42.8548°N, 97.9038°W
Scotland Golf Course nearbyScotland43.1481°N, 97.7215°W

Roads and Highways in Douglas County, South Dakota

Major highways connect the county to southeastern South Dakota communities and agricultural regions.

  • US Highway 18 - major east-west route across southern South Dakota
  • South Dakota Highway 25 - north-south roadway linking rural communities
  • South Dakota Highway 44 - regional highway serving prairie and farming areas

What are Neighboring Counties of Douglas County

  • Aurora County (northwest)
  • Davison County (north)
  • Hanson County (northeast)
  • Hutchinson County (east)
  • Charles Mix County (southwest)

What are the Top Attractions in Douglas County, South Dakota

The county offers a mix of outdoor recreation, prairie scenery, and rural heritage attractions.

  • Douglas County Fairgrounds - annual fairs, rodeos, and community events
  • Platte Creek recreation nearby - fishing, boating, and camping opportunities
  • Hunting and fishing areas - pheasant hunting and prairie outdoor recreation
  • Armour community attractions - local parks, restaurants, and seasonal events
  • Prairie scenic drives - rolling farmland and Great Plains landscapes
  • Corsica recreation facilities - parks and community sports attractions
  • Birdwatching and wildlife habitats - prairie wetlands and migratory bird viewing
  • Camping and RV destinations nearby - family outdoor recreation facilities
  • Historic farming communities - reflecting South Dakota agricultural heritage
  • Regional rodeos and fairs - celebrating local traditions and ranching culture
  • Nearby Platte attractions - lake recreation and golf facilities
  • Sunset photography and rural landscapes - scenic countryside views
  • Community festivals and local events - entertainment and cultural activities
  • Fishing ponds and recreational lakes nearby - outdoor family destinations

What is the Distance from Douglas County to Nearby Cities

The following distances are measured by road (driving).

  • Armour to Mitchell (Davison County), South Dakota - 38 mi (61 km)
  • Armour to Yankton (Yankton County), South Dakota - 67 mi (108 km)
  • Armour to Sioux Falls (Minnehaha County), South Dakota - 92 mi (148 km)
  • Armour to Chamberlain (Brule County), South Dakota - 68 mi (109 km)
  • Armour to Sioux City (Woodbury County), Iowa - 118 mi (190 km)
  • Armour to Pierre (Hughes County), South Dakota - 145 mi (233 km)
  • Armour to Omaha (Douglas County), Nebraska - 210 mi (338 km)
  • Armour to Rapid City (Pennington County), South Dakota - 306 mi (492 km)
  • Armour to Fargo (Cass County), North Dakota - 330 mi (531 km)
  • Armour to Minneapolis (Hennepin County), Minnesota - 307 mi (494 km)
  • Armour to Kansas City (Jackson County), Missouri - 400 mi (644 km)
  • Armour to Denver (Denver County), Colorado - 523 mi (842 km)

FAQs about Douglas County

Where is Douglas County located?

Douglas County is located in southeastern South Dakota in the agricultural prairie region.

What is the population of Douglas County?

Douglas County had a population of 2,835 according to the 2020 United States Census.

What is Douglas County known for?

Douglas County is known for agriculture, prairie scenery, hunting, and small-town communities.

What are the major highways in Douglas County?

The major highways include US Highway 18, South Dakota Highway 25, and South Dakota Highway 44.

Are there golf courses in Douglas County?

Yes, Douglas County has access to nearby golf facilities including Platte Golf Club and regional golf courses.

References

  1. QuickFacts - U.S. Census Bureau
  2. United States Census Bureau
  3. United States Geological Survey (USGS)
  4. National Geodetic Survey
  5. Official Website