How to use this list
Counties are sorted alphabetically. Use ZIP count and population to spot larger counties, then open a county for its ZIP roster and income/housing averages.
Oregon counties
36 counties · 428 ZIP codes · population 4,238,837 . Select a county to open its ZIP table and local summary.
Related pages
Also see the Oregon overview, cities, rankings, and congressional districts.
| County | ZIP codes | Population | Avg. income |
|---|---|---|---|
| Baker County | 10 | 16,595 | $58,684 |
| Benton County | 6 | 85,644 | $70,587 |
| Clackamas County | 24 | 414,101 | $99,304 |
| Clatsop County | 7 | 40,532 | $74,629 |
| Columbia County | 8 | 54,388 | $88,825 |
| Coos County | 8 | 64,844 | $54,850 |
| Crook County | 4 | 25,523 | $102,584 |
| Curry County | 6 | 23,473 | $51,425 |
| Deschutes County | 9 | 202,344 | $84,736 |
| Douglas County | 26 | 111,392 | $62,572 |
| Gilliam County | 2 | 1,980 | $65,606 |
| Grant County | 11 | 7,431 | $57,180 |
| Harney County | 9 | 7,515 | $66,511 |
| Hood River County | 3 | 24,046 | $76,570 |
| Jackson County | 15 | 221,558 | $64,767 |
| Jefferson County | 4 | 17,725 | $91,068 |
| Josephine County | 10 | 89,074 | $53,555 |
| Klamath County | 17 | 67,682 | $61,457 |
| Lake County | 8 | 8,061 | $67,166 |
| Lane County | 35 | 385,047 | $73,311 |
| Lincoln County | 16 | 49,166 | $68,966 |
| Linn County | 17 | 144,459 | $86,698 |
| Malheur County | 14 | 32,119 | $53,554 |
| Marion County | 26 | 352,625 | $82,854 |
| Morrow County | 5 | 12,211 | $72,278 |
| Multnomah County | 34 | 796,665 | $88,960 |
| Polk County | 6 | 85,069 | $74,887 |
| Sherman County | 5 | 1,908 | $56,650 |
| Tillamook County | 13 | 27,395 | $66,795 |
| Umatilla County | 13 | 80,122 | $75,569 |
| Union County | 7 | 26,236 | $77,166 |
| Wallowa County | 5 | 7,532 | $66,618 |
| Wasco County | 8 | 29,263 | $61,206 |
| Washington County | 23 | 613,964 | $107,232 |
| Wheeler County | 3 | 1,430 | $48,889 |
| Yamhill County | 11 | 109,718 | $85,219 |
Frequently asked questions
- How many counties are listed for Oregon?
- US5 currently lists 36 counties with published ZIP coverage in Oregon. Counts can change as geography publishes update.
- What happens when I open a county?
- Each county page shows ZIP totals, income and housing averages, and a ZIP table. From there you can open any ZIP for a full demographics dashboard.