| County | County Seat | % Correct |
|---|---|---|
| Multnomah | Portland | 98%
|
| Lane | Eugene | 92%
|
| Marion | Salem | 92%
|
| Klamath | Klamath Falls | 90%
|
| Hood River | Hood River | 88%
|
| Tillamook | Tillamook | 88%
|
| Deschutes | Bend | 86%
|
| Jackson | Medford | 86%
|
| Clatsop | Astoria | 84%
|
| Baker | Baker City | 80%
|
| Benton | Corvallis | 78%
|
| Clackamas | Oregon City | 75%
|
| Linn | Albany | 73%
|
| Umatilla | Pendleton | 73%
|
| Wasco | The Dalles | 73%
|
| Washington | Hillsboro | 71%
|
| Yamhill | McMinnville | 71%
|
| Josephine | Grants Pass | 69%
|
| Lincoln | Newport | 69%
|
| Union | La Grande | 67%
|
| Douglas | Roseburg | 67%
|
| Columbia | Saint Helens | 67%
|
| Lake | Lakeview | 65%
|
| Harney | Burns | 63%
|
| Crook | Prineville | 63%
|
| Curry | Gold Beach | 61%
|
| Polk | Dallas | 57%
|
| Wallowa | Enterprise | 55%
|
| Jefferson | Madras | 55%
|
| Malheur | Vale | 53%
|
| Wheeler | Fossil | 49%
|
| Coos | Coquille | 45%
|
| Gilliam | Condon | 43%
|
| Morrow | Heppner | 41%
|
| Sherman | Moro | 41%
|
| Grant | Canyon City | 35%
|