2022 Map of Mount Vernon

About this map

The Posey County Courthouse serves as the focal point of the riverfront city of Mount Vernon, Indiana, where the street grid meets the wide bend of the Ohio River. This 2022 survey captures the contemporary layout of the region, where the industrial presence of the William-Keck Byp and Industrial Rd contrasts with the agricultural heritage of the surrounding townships. Numerous family burial grounds, such as Alldredge Cem, Dunn Cem, and Weiss Cem, are preserved across the landscape, marking the generational history of rural settlements like Grafton, Upton, and Farmersville. To the south, the river environment is defined by significant landforms including Wabash Island and Slim Island, while drainage systems like Big Creek Slough and Whipple Ditch weave through the lowlands, illustrating the complex relationship between the local geography and the river's floodplain.