Jefferson County is home to 2 named mountains. The highest is Nolan Hill at 317 m.
There is just one hill in Jefferson County, Kansas. It is called Nolan Hill.

Yes. Jefferson County has 2 named mountains. The highest is Nolan Hill at 317 m.
The highest mountain in Jefferson County is Nolan Hill, at 317 m.
Jefferson County has 2 named mountains.
