Oregon spans across multiple time zones. The majority of the state follows Los Angeles, while some areas observe Boise. This time zone division reflects the state's geographic extent and ensures that different regions maintain appropriate local times for their specific needs.
| County/City | Time Zone | Time Zone City | Current Time |
|---|---|---|---|
| Ashland | PT | Los Angeles | 23:00 |
| Baker | PT | Los Angeles | 23:00 |
| Baker City | PT | Los Angeles | 23:00 |
| Bend | PT | Los Angeles | 23:00 |
| Benton | PT | Los Angeles | 23:00 |
| Clackamas | PT | Los Angeles | 23:00 |
| Clatsop | PT | Los Angeles | 23:00 |
| Columbia | PT | Los Angeles | 23:00 |
| Coos | PT | Los Angeles | 23:00 |
| Crook | PT | Los Angeles | 23:00 |
| Curry | PT | Los Angeles | 23:00 |
| Jackson | PT | Los Angeles | 23:00 |
| Jefferson | PT | Los Angeles | 23:00 |
| Josephine | PT | Los Angeles | 23:00 |
| Klamath | PT | Los Angeles | 23:00 |
| La Grande | PT | Los Angeles | 23:00 |
| Lake | PT | Los Angeles | 23:00 |
| Lane | PT | Los Angeles | 23:00 |
| Lincoln | PT | Los Angeles | 23:00 |
| Linn | PT | Los Angeles | 23:00 |
| Malheur (northern) | MT | Denver | 00:00 |
| Malheur (southern) | PT | Los Angeles | 23:00 |
| Marion | PT | Los Angeles | 23:00 |
| Morrow | PT | Los Angeles | 23:00 |
| Multnomah | PT | Los Angeles | 23:00 |
| Ontario | MT | Denver | 00:00 |
| Polk | PT | Los Angeles | 23:00 |
| Portland | PT | Los Angeles | 23:00 |
| Sherman | PT | Los Angeles | 23:00 |
| Tillamook | PT | Los Angeles | 23:00 |
| Umatilla | PT | Los Angeles | 23:00 |
| Union | PT | Los Angeles | 23:00 |
| Wallowa | PT | Los Angeles | 23:00 |
| Wasco | PT | Los Angeles | 23:00 |
| Washington | PT | Los Angeles | 23:00 |
| Wheeler | PT | Los Angeles | 23:00 |
| Yamhill | PT | Los Angeles | 23:00 |