Oregon — 1984 presidential election
Recent presidential results
Akashicstate1984 presidential electionOregon · PresidentReaganR+12.2
How it voted
Share of the 1984 vote
| Ronald Reagan ✓Republican | 55.9% | 685,700 |
|---|---|---|
| Walter MondaleDemocratic | 43.7% | 536,479 |
| OtherAll other candidates | 0.4% | 4,348 |
1984presidential margin
D+60R+60
36 counties, each filled by 1984 D-vs-R margin. Hover any county for its result.
Oregon cast 7 electoral votes this cycle.
County-level results (36 counties) — table
| County | Winner | Margin |
|---|---|---|
| Baker County, OR | Republican | R+33.4 |
| Benton County, OR | Republican | R+5.2 |
| Clackamas County, OR | Republican | R+18.4 |
| Clatsop County, OR | Democratic | D+0.02 |
| Columbia County, OR | Democratic | D+2.5 |
| Coos County, OR | Republican | R+0.2 |
| Crook County, OR | Republican | R+24.8 |
| Curry County, OR | Republican | R+22.0 |
| Deschutes County, OR | Republican | R+24.6 |
| Douglas County, OR | Republican | R+26.6 |
| Gilliam County, OR | Republican | R+30.8 |
| Grant County, OR | Republican | R+33.4 |
| Harney County, OR | Republican | R+25.8 |
| Hood River County, OR | Republican | R+19.9 |
| Jackson County, OR | Republican | R+23.9 |
| Jefferson County, OR | Republican | R+26.1 |
| Josephine County, OR | Republican | R+39.0 |
| Klamath County, OR | Republican | R+39.9 |
| Lake County, OR | Republican | R+35.1 |
| Lane County, OR | Democratic | D+2.0 |
| Lincoln County, OR | Republican | R+2.7 |
| Linn County, OR | Republican | R+18.4 |
| Malheur County, OR | Republican | R+52.7 |
| Marion County, OR | Republican | R+19.8 |
| Morrow County, OR | Republican | R+25.8 |
| Multnomah County, OR | Democratic | D+9.1 |
| Polk County, OR | Republican | R+18.5 |
| Sherman County, OR | Republican | R+35.0 |
| Tillamook County, OR | Republican | R+2.7 |
| Umatilla County, OR | Republican | R+26.5 |
| Union County, OR | Republican | R+23.2 |
| Wallowa County, OR | Republican | R+36.9 |
| Wasco County, OR | Republican | R+11.1 |
| Washington County, OR | Republican | R+25.9 |
| Wheeler County, OR | Republican | R+33.2 |
| Yamhill County, OR | Republican | R+25.0 |
Oregon results by county
36 counties. Third-party and independent votes are reported by the county source as one combined figure; every named candidate is listed in the complete result below.
| Led by | |||||
|---|---|---|---|---|---|
| Baker County | Reagan, Ronald+2,613 | 5,20466.6% | 2,59133.2% | 170.2% | 7,812 |
| Benton County | Reagan, Ronald+1,763 | 17,83652.4% | 16,07347.2% | 1530.4% | 34,062 |
| Clackamas County | Reagan, Ronald+21,376 | 68,63059.1% | 47,25440.7% | 2890.2% | 116,173 |
| Clatsop County | Mondale, Walter+3 | 7,52249.9% | 7,52549.9% | 380.3% | 15,085 |
| Columbia County | Mondale, Walter+408 | 7,81148.5% | 8,21951.0% | 750.5% | 16,105 |
| Coos County | Reagan, Ronald+55 | 13,63749.9% | 13,58249.7% | 1200.4% | 27,339 |
| Crook County | Reagan, Ronald+1,505 | 3,77362.2% | 2,26837.4% | 230.4% | 6,064 |
| Curry County | Reagan, Ronald+1,940 | 5,36360.8% | 3,42338.8% | 290.3% | 8,815 |
| Deschutes County | Reagan, Ronald+7,652 | 19,32362.2% | 11,67137.6% | 720.2% | 31,066 |
| Douglas County | Reagan, Ronald+10,634 | 25,24363.1% | 14,60936.5% | 1440.4% | 39,996 |
| Gilliam County | Reagan, Ronald+331 | 70065.2% | 36934.4% | 40.4% | 1,073 |
| Grant County | Reagan, Ronald+1,351 | 2,69566.7% | 1,34433.3% | 20.0% | 4,041 |
| Harney County | Reagan, Ronald+907 | 2,19762.6% | 1,29036.7% | 250.7% | 3,512 |
| Hood River County | Reagan, Ronald+1,509 | 4,53159.8% | 3,02239.9% | 180.2% | 7,571 |
| Jackson County | Reagan, Ronald+14,665 | 37,89561.8% | 23,23037.9% | 2340.4% | 61,359 |
| Jefferson County | Reagan, Ronald+1,363 | 3,28362.9% | 1,92036.8% | 130.2% | 5,216 |
| Josephine County | Reagan, Ronald+10,931 | 19,47069.4% | 8,53930.4% | 530.2% | 28,062 |
| Klamath County | Reagan, Ronald+10,111 | 17,68669.8% | 7,57529.9% | 740.3% | 25,335 |
| Lake County | Reagan, Ronald+1,282 | 2,46667.5% | 1,18432.4% | 30.1% | 3,653 |
| Lane County | Mondale, Walter+2,506 | 61,49348.9% | 63,99950.9% | 3600.3% | 125,852 |
| Lincoln County | Reagan, Ronald+473 | 9,11051.2% | 8,63748.5% | 570.3% | 17,804 |
| Linn County | Reagan, Ronald+7,302 | 23,46359.1% | 16,16140.7% | 750.2% | 39,699 |
| Malheur County | Reagan, Ronald+5,830 | 8,44176.2% | 2,61123.6% | 190.2% | 11,071 |
| Marion County | Reagan, Ronald+18,095 | 54,53559.8% | 36,44040.0% | 2340.3% | 91,209 |
| Morrow County | Reagan, Ronald+876 | 2,13062.7% | 1,25436.9% | 130.4% | 3,397 |
| Multnomah County | Mondale, Walter+24,247 | 119,93245.2% | 144,17954.3% | 1,4280.5% | 265,539 |
| Polk County | Reagan, Ronald+3,969 | 12,67859.2% | 8,70940.6% | 450.2% | 21,432 |
| Sherman County | Reagan, Ronald+430 | 82867.5% | 39832.4% | 10.1% | 1,227 |
| Tillamook County | Reagan, Ronald+279 | 5,26751.1% | 4,98848.4% | 530.5% | 10,308 |
| Umatilla County | Reagan, Ronald+5,965 | 14,21163.1% | 8,24636.6% | 570.3% | 22,514 |
| Union County | Reagan, Ronald+2,511 | 6,64561.4% | 4,13438.2% | 500.5% | 10,829 |
| Wallowa County | Reagan, Ronald+1,415 | 2,61968.4% | 1,20431.4% | 80.2% | 3,831 |
| Wasco County | Reagan, Ronald+1,379 | 6,90555.4% | 5,52644.3% | 410.3% | 12,472 |
| Washington County | Reagan, Ronald+31,275 | 75,87762.8% | 44,60236.9% | 4170.3% | 120,896 |
| Wheeler County | Reagan, Ronald+251 | 50466.6% | 25333.4% | 00.0% | 757 |
| Yamhill County | Reagan, Ronald+6,347 | 15,79762.3% | 9,45037.3% | 1040.4% | 25,351 |
Nominees: Walter Mondale (D) · Ronald Reagan (R)
Oregon's presidential margins
1892–2024, the 1984 contest in context
| Year | Margin (D minus R) |
|---|---|
| 1892 | −26.4% |
| 1896 | −2.1% |
| 1900 | −15.6% |
| 1904 | −47.6% |
| 1908 | −22.1% |
| 1912 | +9.0% |
| 1916 | −2.6% |
| 1920 | −26.7% |
| 1924 | −26.8% |
| 1928 | −30.0% |
| 1932 | +21.1% |
| 1936 | +34.8% |
| 1940 | +8.1% |
| 1944 | +4.8% |
| 1948 | −3.4% |
| 1952 | −21.6% |
| 1956 | −10.5% |
| 1960 | −5.2% |
| 1964 | +27.8% |
| 1968 | −6.0% |
| 1972 | −10.1% |
| 1976 | −0.2% |
| 1980 | −9.7% |
| 1984 | −12.2% |
| 1988 | +4.7% |
| 1992 | +10.0% |
| 1996 | +8.1% |
| 2000 | +0.4% |
| 2004 | +4.2% |
| 2008 | +16.3% |
| 2012 | +12.1% |
| 2016 | +11.0% |
| 2020 | +16.1% |
| 2024 | +14.3% |
Same ballot, 1984OR
Source. MIT Election Data + Science Lab — 1984 presidential returns · official county-level results. Real returns — nothing estimated.