Tripp County, South Dakota

Tripp County
Tripp County
County
	Tripp County courthouse in Winner
	Location within the U.S. state of South Dakota
	South Dakota's location within the U.S.
	Coordinates: 43°20′N 99°53′W / 43.34°N 99.88°W
Country	United States
State	South Dakota
Founded	1873 (created); 1909 (organized)
Named for	Bartlett Tripp
Seat	Winner
Largest city	Winner
Area
• Total	1,618 sq mi (4,190 km2)
• Land	1,612 sq mi (4,180 km2)
• Water	5.1 sq mi (13 km2) 0.3%
Population (2020)
• Total	5,624
• Estimate (2023)	5,621
• Density	3.5/sq mi (1.3/km2)
Time zone	UTC−6 (Central)
• Summer (DST)	UTC−5 (CDT)
Congressional district	At-large
Website	trippcounty.us

Tripp County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 5,624.^[1] Its county seat is Winner.^[2] The county was created in 1873, and was organized in 1909.^[3] It is named for lawyer, judge, and diplomat Bartlett Tripp.

^ "State & County QuickFacts". United States Census Bureau. Retrieved March 20, 2024.
^ "Find a County". National Association of Counties. Retrieved June 7, 2011.
^ "Dakota Territory, South Dakota, and North Dakota: Individual County Chronologies". Dakota Territory Atlas of Historical County Boundaries. The Newberry Library. 2006. Archived from the original on April 2, 2018. Retrieved March 31, 2015.