Atherton is an unincorporated community in Jackson County, in the U.S. state of Missouri.
A post office called Atherton was established in 1888, and remained in operation until 1976. The community was named after a railroad employee.
Mort Cooper, a professional baseball pitcher, was born at Atherton in 1913.Walker Cooper, a baseball pitcher, was born at Atherton in 1915.
Coordinates: 39°11′10″N 94°18′20″W / 39.18611°N 94.30556°W