| Turnout | Maria Cantwell* (D) |
Mike McGavick (R) |
Brian Guthrie (Libertarian) |
Aaron Dixon (Green) |
Other | Margin | TOTAL | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TOTAL | 47% | 38,219 | 55.2% | 28,267 | 40.8% | 1,411 | 2.0% | 906 | 1.3% | 397 | 0.6% | 9,952 | 69,200 |
|
Other candidates included: Robin Adair (I), 16,384 votes |
Campaign finance data for this election**:
| Maria Cantwell* | |
| Total Disbursements: | $24,037,936 |
| Total Receipts: | $24,179,110 |
| Cash on Hand: | $146,544 |
| Candidate Contributions: | $0 |
| Candidate Loans: | $5,296,338 |
| Individual Contributions: | $17,093,780 |
| Party Contributions: | $38,940 |
| Other Committee Contributions: | $210,264 |
| Other Committee Transfers: | $474,578 |
| Indep. Expenditures Supporting: | $55,587 |
| Indep. Expenditures Opposing: | $14,926 |
| Net Independent Expenditures: | $40,661 |
| Net Spending: | $24,078,597 |
| Mike McGavick | |
| Total Disbursements: | $10,842,132 |
| Total Receipts: | $10,853,255 |
| Cash on Hand: | $11,122 |
| Candidate Contributions: | $10,000 |
| Candidate Loans: | $2,500,000 |
| Individual Contributions: | $6,986,161 |
| Party Contributions: | $17,743 |
| Other Committee Contributions: | $978,417 |
| Other Committee Transfers: | $325,894 |
| Indep. Expenditures Supporting: | $55,413 |
| Indep. Expenditures Opposing: | $0 |
| Net Independent Expenditures: | $55,413 |
| Net Spending: | $10,897,545 |
| Brian Guthrie | |
| Total Disbursements: | $1,243,606 |
| Total Receipts: | $1,255,235 |
| Cash on Hand: | $2,751 |
| Candidate Contributions: | $12,634 |
| Candidate Loans: | $1,180,700 |
| Individual Contributions: | $61,697 |
| Party Contributions: | $0 |
| Other Committee Contributions: | $0 |
| Other Committee Transfers: | $0 |
| Indep. Expenditures Supporting: | $0 |
| Indep. Expenditures Opposing: | $0 |
| Net Independent Expenditures: | $0 |
| Net Spending: | $1,243,606 |
| Aaron Dixon | |
| Total Disbursements: | $87,118 |
| Total Receipts: | $87,749 |
| Cash on Hand: | $631 |
| Candidate Contributions: | $0 |
| Candidate Loans: | $0 |
| Individual Contributions: | $77,188 |
| Party Contributions: | $10,201 |
| Other Committee Contributions: | $0 |
| Other Committee Transfers: | $0 |
| Indep. Expenditures Supporting: | $0 |
| Indep. Expenditures Opposing: | $0 |
| Net Independent Expenditures: | $0 |
| Net Spending: | $87,118 |
**Financial data shown here takes into account all elections for this office during this cycle, including primary, special and runoff elections, if any.
Source: https://www.fec.gov/data/elections/senate/WA/2006