Washington County, Indiana

Washington County
Washington County
County
	Washington County courthouse in Salem
	Seal
	Location within the U.S. state of Indiana
	Indiana's location within the U.S.
	Coordinates: 38°36′N 86°07′W / 38.6°N 86.11°W
Country	United States
State	Indiana
Founded	1814
Named for	George Washington
Seat	Salem
Largest city	Salem
Area
• Total	516.60 sq mi (1,338.0 km2)
• Land	513.72 sq mi (1,330.5 km2)
• Water	2.87 sq mi (7.4 km2) 0.56%
Population (2020)
• Total	28,182
• Density	55/sq mi (21/km2)
Time zone	UTC−5 (Eastern)
• Summer (DST)	UTC−4 (EDT)
Congressional district	9th
Website	www.washingtoncounty.in.gov
	Indiana county number 88

Washington County is a county in the U.S. state of Indiana. As of the 2020 United States Census, the population was 28,182.^[1] The county seat (and the county's only incorporated city) is Salem.^[2]

Washington County is part of the Louisville metropolitan area.

^ "Washington County, Indiana". United States Census Bureau. Retrieved June 7, 2023.
^ "Find a County". National Association of Counties. Retrieved June 7, 2011.