Greenleaf is also the name of a creek that flows into Lake Creek where the post office was first located.

The post office was moved in 1908 about three miles down Lake Creek.

The lakes are adjacent to each other and drain into Lake Creek.

It is named for Lake Creek.

The two forks flow generally west until they meet near Lake Creek.

It is joined by Lake Creek from the south, which drains Twin Lakes.

Lake Creek just about 3 miles down river from Bottle Creek.

The third stage, from Lake Creek to Worley, started mid-to-late 2006 and was completed in 2008.

The shortest covered bridge in Oregon is located near Lake Creek.

The post office building in Lake Creek also housed a general store, which still stands today (as of June 2007 it is closed for renovations).