Voter Turnout History for Special Elections
| Date of Election | Turnout | Description of Election | Method of Conduct |
|---|---|---|---|
| January 31, 2012 | 51.59% |
US Congressional District 1 vacancy (General) | Vote by mail |
| November 8, 2011 | 45.05% |
US Congressional District 1 vacancy (Primary) | Vote by mail |
| January 26, 2010 | 41.6% |
Raise income tax on individual and household above a specific threshold (Measure 66) Raises minimum corporate, business and corporate profit tax (Measure 67) |
Vote by mail |
| November 6, 2007 | 63% |
Modified Measure 37 (Measure 49) Amend Constitution: Health Care and prevention by increasing tabacco tax (Measure 50) |
Vote by mail |
| February 3, 2004 | 63.10% |
Temporary Personal Income Tax Surcharge (Measure 30) | Vote by mail |
| September 16, 2003 | 35.40% |
Financing Pension Liabilities (Measure 29) | Vote by mail |
| January 2003 | 66.88% |
Temporary income tax increase (Measure 28) | Vote by mail |
| September 2002 | 44.01% |
School funding/Cigarette tax for Oregon Health Plan | Vote by mail |
| November 1999 | 37.70% |
Criminal procedure/Proportionate vehicle fees, fuel tax | Vote by mail |
| November 1997 | 59.96% |
Repeal lethal prescription/Lottery bond program for schools | Vote by mail |
| May 1997 | 42.11% |
Inmate work and Property Tax limitation | Vote by mail |
| January 1996 | 66.32% |
U.S. Senate vacancy (General) | Vote by mail |
| December 1995 | 57.92% |
U.S. Senate vacancy (Primary) | Vote by mail |
| May 1995 | 43.70% |
Lottery/education & leg. residency | Vote by mail |
| November 1993 | 56.20% |
Sales tax | Poll |
| June 1993 | 39.00% |
Urban bond | Vote by mail |
| June 1989 | 34.00% |
Timber exports & forfeited property | Poll |
| May 1987 | 28.90% |
Nuclear waste & tax base elections | Poll |
| September 1985 | 56.30% |
5% sales tax & local education | Poll |
| May 1977 | 27.70% |
School levy/Add'l vet funds/ vet loan auth. | Poll |
| May 1973 | 52.80% |
Property, school tax revision | Poll |
| June 1969 | 57.00% |
Property tax relief/Sales tax | Poll |
| October 1963 | 61.40% |
Personal & Corporation Income Tax | Poll |