Wabash Valley

The Wabash Valley is a region located in sections of both Illinois and Indiana. It is named for the Wabash River and, as the name is typically used, spans the middle to the middle-lower portion of the river's valley and is centered at Terre Haute, Indiana. The term Wabash Valley is frequently used in local media in Clinton, Lafayette, Mount Carmel, Princeton, Terre Haute, and Vincennes all of which are either on or near the Lower Wabash River.

Counties in the Wabash Valley include Posey, Gibson, Vigo, Clay, Sullivan, Vermillion, Parke, Greene, Putnam, Owen, Knox, Daviess, Martin, Fountain,
Tippecanoe and Warren counties in Indiana. The Illinois portion consists of Clark, Edgar, Crawford, Jasper, Cumberland, Coles, Douglas, Gallatin, Edwards, Wabash, and White counties. It also may or may not include, depending on the source, Montgomery county in Indiana, and Lawrence, Richland, Vermillion, Champaign, Clay, and Effingham counties in Illinois due to the Little Wabash River.

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