Knox County on the map of Missouri 2024. Cities, roads, borders and directions in Knox County of Missouri.

Knox County is situated in the northeastern corner of Missouri. This particular county is named after Henry Knox (1750–1806) an American bookseller from Boston who became the chief artillery officer of the Continental Army. The total area of Knox County is about 506 square miles. This county, set up in 1843, is populated today by at least 4 thousand residents. Edina is the county seat of Knox County. This map shows the borders of Knox County as well as neighboring counties, including major highways and natural objecsts as of 2024. Zoom in or out of the map using the plus/minus panel. Move the center of this map by dragging it. Also check out the satellite map of Knox County.