Sully County, South Dakota Basics:

Sully County South Dakota - Government Site

Population: 1,423
Area: 1007 square miles
County seat: Onida
Area code(s) in use: 605
Time zone: CST
High school graduate or higher: 90.7%
Bachelor's degree or higher: 28.2%
Median household income: $51,563
Persons in poverty: 5.4%
Home ownership rate: 75.5%
Mean travel time to work: 15.8 minutes

Adjacent counties:
Dewey  Hughes  Hyde  Potter  Stanley  

Find in South Dakota

Map of the Sully County area

Our detail map of Sully County shows the Sully County, South Dakota boundary lines and other interesting items.

Places in Sully County, South Dakota

  Airports     show all on map

Bollweg Farm Airport, Nelson Landing Strip, Onida Municipal Airport

  Bends     show all on map

Little Bend

  Buildings     show all on map

Agar Volunteer Fire Department, Onida City Hall, Onida Volunteer Fire Department, Sully Area Library, Sully County Courthouse

  Cemeteries     show all on map

Agar Cemetery, Blair Cemetery, Okobojo Cemetery, Pleasant Cemetery, Schreiber Cemetery

  Census     show all on map

Cow Creek Census Designated Place

  Dams     show all on map

A Mosiman Dam, D Trumble Dam, G Lytle Dam, K Darland Dam, K Sutton Dam, K Sutton Dam, Okobojo Dam, R G Goddard Dam, R Mundt Dam, T R Baker Dam, Taylor Brothers Dam, V Garrett Dam, W Assmessen Dam, W Day Dam, W Day Dam

  Flats     show all on map

Target Flat (historical), Telegraph Flat (historical)

  Islands     show all on map

Devils Island (historical), Little Bend (historical), Mission Island (historical), Plum Island (historical), Stanley Island (historical)

  Lakes     show all on map

Cottonwood Lake, Durrstein Lake, Stone Lake, Walker Lake, Warnes Slough

  Locales     show all on map

Carson (historical), Clifton (historical), Fairbank (historical), Fort Sully (historical), Fort Sully (historical), Lewiston (historical), Little Bend (historical), Lower Sully Landing (historical), Marston (historical), Percilla (historical), Sully County Fairgrounds, Waterford (historical), Zimmermans Ranch (historical)

  Parks     show all on map

Cottonwood Lake State Wildlife Refuge, Cow Creek Recreation Area, Hofer State Public Shooting Area, Koenig State Public Shooting Area, Little Bend Recreational Area, Okobojo Creek Recreation Area, Okobojo Recreation Area, Stone Lake State Public Shooting Area, Sutton Bay Recreation Area

  Populated Places     show all on map

Agar, Eakin, Okobojo, Onida

  Post Offices     show all on map

Agar Post Office, Fairbank Post Office (historical), Kaspar Post Office (historical), Laurel Post Office (historical), Lewiston Post Office (historical), Little Bend Post Office (historical), Marston Post Office (historical), McCamley Post Office (historical), Milford Post Office (historical), Ney Post Office (historical), Onida Post Office, Potter Post Office (historical), Roy Post Office (historical), Shiloh Post Office (historical), Warnecke Post Office (historical)

  Ranges     show all on map

Sully Buttes

  Reservoirs     show all on map

Fuller Lake, Lake Okobojo, Mundt Lake, Mundt Lake, Post Lake, Sully Lake, Troy Lake

  Schools     show all on map

Blaine School, Buffalo School, Cass School, Clifton School, East Cora School, Fairview School, Goodwater School, Harrison School, Lincoln School, Norfolk School, Okobojo School, Onida Elementary School, Pearl School, Pleasant School, Prairie View School, Rich Valley School, Sully Buttes High School, Sully Buttes Junior High School, Todd School, Troy School, West Fairbank School

  Streams     show all on map

Artichoke Creek, Bloody Run, Dry Creek, Mail Shack Creek, Okobojo Creek, Plum Creek, Sully Creek

  Summits     show all on map

Artichoke Butte

  Valleys     show all on map

Bakers Gulch, Spring Draw, Stony Gulch (historical),

Sully County, South Dakota Population By Race (2012 estimate)

WhiteSully County White population 1,3601,360  
MixedSully County Mixed population 3131
American IndianSully County American Indian population 2121
BlackSully County Black population 109
Hawaiian & Pacific IslanderSully County Hawaiian & Pacific Islander population 00

Additional population tables :
State population table
South Dakota population by county