The Oregon County Map highlights the 36 counties located at various parts of the state. The Oregon state map points out the counties of the place. Some of the counties along with total area covered are enlisted below:
- Coos which spans over a total area of 1600 sq miles
- Jefferson which spans over a total area of 1781 sq miles
- Deschutes which spans over a total area of 3018 sq miles
- Union which spans over a total area of 2037 sq miles
- Hood river which spans over a total area of 522 sq miles
- Polk which spans over a total area of 741 sq miles
- Yamhill which spans over a total area of 716 sq miles
- Baker which spans over a total area of 3068 sq miles
- Harney which spans over a total area of 10, 135 sq miles
- Lincoln which spans over a total area of 980 sq miles
- Douglas which spans over a total area of 5037 sq miles
- Malheur which spans over a total area of 9888 sq miles
- Wheeler which spans over a total area of 1715 sq miles
- Benton which spans over a total area of 676 sq miles
The counties of Oregon support the various governmental activities carried out on a local level.