United States
Pacific Northwest States
State Included in Pacific Northwest
Always
Often
Rarely
State | State Included in Pacific Northwest↓ | Area Included | |
|---|---|---|---|
 | Nevada | Rarely | Fraction |
 | Utah | Rarely | Fraction |
 | Alaska | Often | Fraction |
 | California | Often | Fraction |
 | Montana | Often | Fraction |
 | Wyoming | Often | Fraction |
 | Idaho | Always | Whole State |
 | Oregon | Always | Whole State |
 | Washington | Always | Whole State |
- As the “Pacific Northwest” is an unofficial classification, individual sources often differ slightly on which states belong to the region.
- All sources include the entirety of three states: Washington, Oregon, and Idaho.
- Many sources also add small edge portions of other states, such as northern California or western Montana, as well as most of British Colombia, Canada.
