Adair County, Oklahoma covers an area of approximately 587 square miles with a geographic center of 35.84587206°(N), -94.66259176°(W).
These are the far north, south, east, and west coordinates of Adair County, Oklahoma, comprising a rectangle that encapsulates it. Please note that not all coordinates inside this rectangle will fall inside of Adair County, Oklahoma, 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 Adair County is 198 meters (650 feet). This ranks Adair County 36th in terms of lowest elevations when compared to a total of 77 counties in Oklahoma.
Adair County's highest elevation is 765 meters (2,510 feet) which ranks it 9th in terms of highest elevations when compared to a total of 77 counties in Oklahoma.