Lake County, South Dakota Basics:

Lake County South Dakota - Government Site

Population: 11,819
Area: 563 square miles
County seat: Madison
Area code(s) in use: 605
Time zone: CST
High school graduate or higher: 91.3%
Bachelor's degree or higher: 28.2%
Median household income: $46,071
Persons in poverty: 13.7%
Home ownership rate: 71.2%
Mean travel time to work: 17.1 minutes

Adjacent counties:
Brookings  Kingsbury  McCook  Miner  Minnehaha  Moody  

Find in South Dakota

Map of the Lake County area

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

Places in Lake County, South Dakota

  Airports     show all on map

Calico Field Airport, Madison Municipal Airport

  Buildings     show all on map

Chester Volunteer Fire Department, Delker Memorial Library (historical), Emry Hall, Heston Hall, Karl E Mundt Library, Lake County Courthouse, Madison City Hall, Madison Community Center, Madison Fire Department, Madison Public Library, Nunda Fire Department, Nunda Township Hall, Ramona Fire Department, Richardson Hall, Smith Zimmermann Museum, Trojan Center, Wentworth City Hall, Wentworth Fire Department, Winfred Fire Department, Zimmermann Hall

  Capes     show all on map

Bess Point, Fishers Point, Johnson Point, Walkers Point

  Cemeteries     show all on map

Ash Grove Cemetery, Franklin Cemetery, Graceland Cemetery, Lake Park Cemetery, Olson Cemetery, Pleasant Hill Cemetery, Prairie Queen Cemetery, Prospect Cemetery, Rose Hill Cemetery, Saint Anns Cemetery, Saint Johns Lutheran Cemetery, Saint Thomas Cemetery, South Lake Campbell Cemetery, Toles Cemetery, West Lake Cemetery, Winfred Cemetery

  Census     show all on map

Brant Lake Census Designated Place, Chester Census Designated Place, Lake Madison Census Designated Place, Winfred Census Designated Place

  Churches     show all on map

Ash Grove Church, Bethel Presbyterian Church (historical), Lake Madison Church, Saint Johns Church, Saint Peters Church

  Dams     show all on map

Gutzman Dam

  Guts     show all on map

Crane Slough, Davis Slough, Dooley Slough, Quam Slough, Thompson Slough, Zimmerman Slough

  Hospitals     show all on map

Madison Community Hospital

  Lakes     show all on map

Bourne Slough, Brant Lake, Buffalo Slough, Dry Lake, East Lake Badus, Gilman Lake, Green Lake, Herman Slough, Lake George, Lake Henry, Lake Herman, Lake Madison, Lake Winfred, Long Lake, Milwaukee Lake, Molumby Slough, Mud Lake, Pelican Lake, Round Lake, Spring Lake

  Locales     show all on map

Camp Lakodia, Chester (historical), Clarno (historical), Delmage (historical), Saranac (historical), Trojan Field

  Parks     show all on map

Baughman Park, Buffalo Slough State Game Refuge, Lake Herman State Park, Saint Thomas Recreation Area, Wentworth Roadside Park

  Populated Places     show all on map

Chautauqua, Chester, Franklin, Graceville Colony, Junius, Madison, Nunda, Orland, Orland (historical), Peninsula Park, Prairie Queen (historical), Prairie Village, Ramona, Rustic Acres Colony, Rutland, Smiths Park, Wentworth, Winfred

  Post Offices     show all on map

Badus Post Office (historical), Chester Post Office, Egge Post Office (historical), Madison Post Office, Nunda Post Office, Ramona Post Office, Russell Post Office, Wentworth Post Office, Winfred Post Office

  Reservoirs     show all on map

Lake Badus

  Schools     show all on map

Beadle Hall, Central High School, Chester Elementary School, Chester High School, Chester Middle School, Dakota State University, East Hall, Garfield School, Gracevale Colony Elementary School, Higbee Hall, Kennedy Center, Lincoln School, Lowry Hall, Madison Elementary School, Madison High School, Madison Middle School, Oldham-Ramona Elementary School, Oldham-Ramona High School, Oldham-Ramona Junior High School, Rustic Acres Elementary School, Rutland Elementary School, Rutland High School, Rutland Junior High School, Saint Thomas School, Science Center, Tunheim Classroom Building, Washington School

  Streams     show all on map

Buffalo Creek, Franklin Creek, North Buffalo Creek, Park Creek, Silver Creek, Wolf Drain

  Summits     show all on map

Macey Hill

  Swamps     show all on map

Fods Slough, Reynolds Slough

  Towers     show all on map

KJAM-AM (Madison), KJAM-FM (Madison),

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

WhiteLake County White population 11,38211,381  
MixedLake County Mixed population 154153
BlackLake County Black population 106106
American IndianLake County American Indian population 9594
AsianLake County Asian population 8382
Hawaiian & Pacific IslanderLake County Hawaiian & Pacific Islander population 00

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