Newton County, Arkansas covers an area of approximately 825 square miles with a geographic center of 35.91701523°(N), -93.22345734°(W).
These are the far north, south, east, and west coordinates of Newton County, Arkansas, comprising a rectangle that encapsulates it. Please note that not all coordinates inside this rectangle will fall inside of Newton County, Arkansas, 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 Newton County is 58 meters (190 feet). This ranks Newton County 55th in terms of lowest elevations when compared to a total of 75 counties in Arkansas.
Newton County's highest elevation is 685 meters (2,247 feet) which ranks it 9th in terms of highest elevations when compared to a total of 75 counties in Arkansas.