Hype for the Future 146E: Sherman and Gilliam Counties, Oregon
Overview Within the State of Oregon, the boundaries of Sherman and Gilliam Counties are associated with county seats at Moro and Condon, respectively. To the north, both counties are bounded largely by the Columbia River, with Sherman County positioned further downstream than Gilliam County. While Sherman County is associated with United States Route 97, Gilliam County is exclusively associated with Oregon Route 19.











