Oregon — 2020 Democratic presidential primary
Akashic2020 · Democratic presidential primaryOregon · Democratic primaryBiden+45.4
Who led each county
Oregon's 2020 Democratic primary — 36 counties reporting. Each county links to its place page.
2020Democratic primary leaderBidencolor = leader · depth = size of the lead
Counties with reported returns are filled by the candidate who led them; the surrounding faint geography is context, not coverage. This is the nominating contest — the November result is on the general-election page.
Statewide result
Oregon 2020 Democratic presidential primary — 618,711 votes, county returns aggregated statewide.
- Biden✓408,31566.0%
- Sanders127,34520.6%
- Warren59,3559.6%
- All others12,9792.1%
- Gabbard10,7171.7%
County-by-county leaders — 36 counties
| County | Led by | Margin | Votes |
|---|---|---|---|
| Multnomah County | Biden | +31.6 | 183,495 |
| Washington County | Biden | +50.5 | 84,312 |
| Lane County | Biden | +41.9 | 64,572 |
| Clackamas County | Biden | +55.4 | 62,481 |
| Marion County | Biden | +52.5 | 33,547 |
| Jackson County | Biden | +51.0 | 28,699 |
| Deschutes County | Biden | +59.8 | 26,803 |
| Benton County | Biden | +39.3 | 17,422 |
| Yamhill County | Biden | +51.5 | 12,098 |
| Linn County | Biden | +49.9 | 12,085 |
| Polk County | Biden | +55.2 | 10,022 |
| Douglas County | Biden | +54.8 | 9,210 |
| Lincoln County | Biden | +56.7 | 9,074 |
| Josephine County | Biden | +54.0 | 8,485 |
| Coos County | Biden | +54.9 | 7,658 |
| Columbia County | Biden | +53.7 | 7,472 |
| Clatsop County | Biden | +53.0 | 6,481 |
| Klamath County | Biden | +53.8 | 4,654 |
| Tillamook County | Biden | +59.5 | 4,213 |
| Hood River County | Biden | +49.4 | 4,055 |
| Umatilla County | Biden | +54.9 | 4,010 |
| Wasco County | Biden | +51.3 | 3,169 |
| Curry County | Biden | +63.1 | 2,992 |
| Union County | Biden | +51.4 | 2,364 |
| Crook County | Biden | +65.0 | 1,933 |
| Jefferson County | Biden | +66.8 | 1,778 |
| Baker County | Biden | +56.3 | 1,176 |
| Malheur County | Biden | +55.3 | 1,093 |
| Wallowa County | Biden | +57.6 | 861 |
| Morrow County | Biden | +46.3 | 594 |
| Grant County | Biden | +44.3 | 537 |
| Harney County | Biden | +51.0 | 537 |
| Lake County | Biden | +54.0 | 359 |
| Gilliam County | Biden | +59.8 | 164 |
| Sherman County | Biden | +58.3 | 156 |
| Wheeler County | Biden | +36.0 | 150 |
Source. Official statewide canvasses — 2020 Democratic presidential primary returns · county returns aggregated statewide. Coverage is the nominating contest as reported by the state; margins are the leader’s edge over the runner-up. Real returns — nothing estimated.