Richland County, Ohio covers an area of approximately 499 square miles with a geographic center of 40.76341176°(N), -82.54512448°(W).
These are the far north, south, east, and west coordinates of Richland County, Ohio, comprising a rectangle that encapsulates it. Please note that not all coordinates inside this rectangle will fall inside of Richland County, Ohio, as it (most likely) doesn't fill up the entire rectangle.
According to data gathered by the Shuttle Radar Topography Mission. The lowest elevation in Richland County is 250 meters (820 feet). This ranks Richland County 78th in terms of lowest elevations when compared to a total of 88 counties in Ohio.
Richland County's highest elevation is 415 meters (1,362 feet) which ranks it 34th in terms of highest elevations when compared to a total of 88 counties in Ohio.