Post is an unincorporated community in Crook County, Oregon, United States.It is a great little town. It’s got that off-the-beaten track, locals-only, undiscovered territory kind of charm. As of 2014, Post (zip 97752)'s population is 14 people. Named for Walter H. Post, the postmaster. The post office was established in 1889. Post is named for the geological marker in a field nearby: a post marking the geographic center of the state of Oregon (located in Crook County, 25 miles SSE of Prineville).
The Post Store, Post Office, gas pumps and Elkhorn Tavern is located 300 yards southeast of the geographic center of the State of Oregon. The ground was included in the Indian Treaty of 1855