Roberts County Map, South Dakota

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

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

Map of Roberts County, South Dakota

Map of Roberts County, South Dakota

About Roberts 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 Roberts County, South Dakota

Roberts County is a county located in the U.S. state of South Dakota. It's county seat is Sisseton. As per 2020 census, the population of Roberts County is 10163 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 1,101 sq mi (2,852 km2). Roberts County was established on 1883.

Roberts County Facts

ContinentNorth America
CountryUnited States
StateSouth Dakota
County SeatSisseton
Largest City/TownSisseton
Established1883
Total Area1,135 sq mi (2,940 sq km)
Land Area1,101 sq mi (2,852 sq km)
Water Area34 sq mi (88 sq km)
Population10,280 (Census 2020)
Population Density9.3 people per sq mi
Time ZoneCentral Time Zone (CT)
Major HighwaysInterstate 29, US 12, SD 10
Major RiversMinnesota River headwaters, Big Sioux watershed nearby
Neighboring CountiesMarshall County, Day County, Grant County, Richland County (ND), Traverse County (MN), Big Stone County (MN)
Famous ForLake Traverse Reservation, Sisseton Wahpeton Oyate, fishing lakes, prairie recreation
Top AttractionsLake Traverse, Sica Hollow State Park, Pickerel Lake Recreation Area, tribal cultural attractions
Official WebsiteOfficial Website

About Roberts County, South Dakota

Roberts County is located in northeastern South Dakota in the United States and was established in 1883. The county seat and largest city is Sisseton. The county is known for prairie lakes, outdoor recreation, Native American heritage through the Sisseton Wahpeton Oyate, and scenic landscapes near the Minnesota border.

Cities and Towns in Roberts County, South Dakota

City/TownPopulation (Census 2020)Latitude & Longitude
Sisseton (county seat)2,47945.6644°N, 97.0506°W
Wilmot49245.4094°N, 96.8595°W
Rosholt41545.8750°N, 96.7306°W
New Effington25645.8611°N, 96.9242°W
Summit28845.3028°N, 97.0406°W
Peever18045.5331°N, 97.0681°W

Golf Courses in Roberts County, South Dakota

Golf CourseLocationLatitude & Longitude
Roberts County Country ClubSisseton45.6688°N, 97.0614°W
Valley View Country Club nearbyMilbank45.2217°N, 96.6398°W
Ortonville Golf Club nearbyOrtonville, Minnesota45.3085°N, 96.4386°W
Prairie Winds Golf Club nearbyWatertown44.8902°N, 97.1151°W

Roads and Highways in Roberts County, South Dakota

Major highways connect the county to northeastern South Dakota communities, North Dakota, and Minnesota.

  • Interstate 29 - major north-south interstate highway through eastern South Dakota
  • US Highway 12 - important east-west route across northern South Dakota
  • South Dakota Highway 10 - regional roadway linking prairie communities

What are Neighboring Counties of Roberts County

  • Marshall County (west)
  • Day County (southwest)
  • Grant County (south)
  • Richland County, North Dakota (north)
  • Traverse County, Minnesota (east)
  • Big Stone County, Minnesota (southeast)

What are the Top Attractions in Roberts County, South Dakota

The county offers a mix of prairie lake recreation, Native American heritage, and outdoor activities.

  • Lake Traverse - boating, fishing, camping, and water recreation destination
  • Sica Hollow State Park - hiking trails, forest scenery, and local legends
  • Pickerel Lake Recreation Area - camping, swimming, and fishing opportunities
  • Sisseton Wahpeton Oyate cultural attractions - Native American heritage and traditions
  • Roberts County Country Club - golf and recreation facility
  • Sisseton attractions - restaurants, museums, shops, and community events
  • Fishing and hunting areas - walleye, pheasant, deer, and waterfowl recreation
  • Prairie scenic drives - rolling farmland, lakes, and countryside landscapes
  • Birdwatching and wildlife habitats - migratory birds and wetland ecosystems
  • Camping and RV parks throughout the county - outdoor recreation destinations
  • Photography and sunset viewing across prairie lakes - scenic outdoor experiences
  • Regional fairs and powwows - celebrating local culture and traditions
  • Historic churches and pioneer landmarks - reflecting regional settlement history
  • Winter snowmobiling and ice fishing activities - seasonal recreation opportunities

What is the Distance from Roberts County to Nearby Cities

The following distances are measured by road (driving).

  • Sisseton to Watertown (Codington County), South Dakota - 67 mi (108 km)
  • Sisseton to Fargo (Cass County), North Dakota - 97 mi (156 km)
  • Sisseton to Aberdeen (Brown County), South Dakota - 111 mi (179 km)
  • Sisseton to Brookings (Brookings County), South Dakota - 103 mi (166 km)
  • Sisseton to Sioux Falls (Minnehaha County), South Dakota - 175 mi (282 km)
  • Sisseton to Bismarck (Burleigh County), North Dakota - 254 mi (409 km)
  • Sisseton to Minneapolis (Hennepin County), Minnesota - 222 mi (357 km)
  • Sisseton to Pierre (Hughes County), South Dakota - 241 mi (388 km)
  • Sisseton to Omaha (Douglas County), Nebraska - 343 mi (552 km)
  • Sisseton to Rapid City (Pennington County), South Dakota - 458 mi (737 km)
  • Sisseton to Billings (Yellowstone County), Montana - 618 mi (995 km)
  • Sisseton to Denver (Denver County), Colorado - 704 mi (1,133 km)

FAQs about Roberts County

Where is Roberts County located?

Roberts County is located in northeastern South Dakota along the North Dakota and Minnesota borders.

What is the population of Roberts County?

Roberts County had a population of 10,280 according to the 2020 United States Census.

What is Roberts County known for?

Roberts County is known for Lake Traverse, Native American heritage, prairie lakes, and outdoor recreation.

What are the major highways in Roberts County?

The major highways include Interstate 29, US Highway 12, and South Dakota Highway 10.

Are there parks and recreation areas in Roberts County?

Yes, Roberts County features attractions including Lake Traverse, Sica Hollow State Park, and Pickerel Lake Recreation Area.

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