2024 Maine U.S. Senate Class I Election Results
Election Date: Nov. 5, 2024 | Updated 4:20 PM EST Dec. 30, 2024
Senate
99% Est. Vote Counted
*Incumbent
| Candidate | Total Votes | % Votes |
|---|---|---|
| Angus King (I) * | 427,331 | 52.1% |
| Demi Kouzounas (R) | 284,338 | 34.6% |
| David Costello (D) | 88,891 | 10.8% |
| Jason Cherry (I) | 20,222 | 2.5% |
| Total Write-ins (O) | - | - |
County-By-County Results Map
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Mail-in and early votes may not be included.
County-by-County Results
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Androscoggin County
99% Est. Vote Counted
*Incumbent
| Candidate | Total Votes | % Votes |
|---|---|---|
| Angus King (I) * | 29,332 | 50.4% |
| Demi Kouzounas (R) | 22,073 | 37.9% |
| David Costello (D) | 5,354 | 9.2% |
| Jason Cherry (I) | 1,455 | 2.5% |
| Total Write-ins (O) | - | - |
Aroostook County
99% Est. Vote Counted
*Incumbent
| Candidate | Total Votes | % Votes |
|---|---|---|
| Angus King (I) * | 16,727 | 47.7% |
| Demi Kouzounas (R) | 14,996 | 42.8% |
| David Costello (D) | 2,492 | 7.1% |
| Jason Cherry (I) | 820 | 2.3% |
| Total Write-ins (O) | - | - |
Cumberland County
99% Est. Vote Counted
*Incumbent
| Candidate | Total Votes | % Votes |
|---|---|---|
| Angus King (I) * | 116,927 | 59.2% |
| Demi Kouzounas (R) | 48,168 | 24.4% |
| David Costello (D) | 28,660 | 14.5% |
| Jason Cherry (I) | 3,781 | 1.9% |
| Total Write-ins (O) | - | - |
Franklin County
99% Est. Vote Counted
*Incumbent
| Candidate | Total Votes | % Votes |
|---|---|---|
| Angus King (I) * | 9,067 | 51.4% |
| Demi Kouzounas (R) | 6,731 | 38.2% |
| David Costello (D) | 1,371 | 7.8% |
| Jason Cherry (I) | 471 | 2.7% |
| Total Write-ins (O) | - | - |
Hancock County
99% Est. Vote Counted
*Incumbent
| Candidate | Total Votes | % Votes |
|---|---|---|
| Angus King (I) * | 19,666 | 54.8% |
| Demi Kouzounas (R) | 11,585 | 32.3% |
| David Costello (D) | 3,753 | 10.4% |
| Jason Cherry (I) | 912 | 2.5% |
| Total Write-ins (O) | - | - |
Kennebec County
99% Est. Vote Counted
*Incumbent
| Candidate | Total Votes | % Votes |
|---|---|---|
| Angus King (I) * | 36,394 | 50.7% |
| Demi Kouzounas (R) | 27,170 | 37.9% |
| David Costello (D) | 6,124 | 8.5% |
| Jason Cherry (I) | 2,033 | 2.8% |
| Total Write-ins (O) | - | - |
Knox County
99% Est. Vote Counted
*Incumbent
| Candidate | Total Votes | % Votes |
|---|---|---|
| Angus King (I) * | 14,526 | 56.6% |
| Demi Kouzounas (R) | 7,873 | 30.7% |
| David Costello (D) | 2,695 | 10.5% |
| Jason Cherry (I) | 586 | 2.3% |
| Total Write-ins (O) | - | - |
Lincoln County
99% Est. Vote Counted
*Incumbent
| Candidate | Total Votes | % Votes |
|---|---|---|
| Angus King (I) * | 12,739 | 54.9% |
| Demi Kouzounas (R) | 7,613 | 32.8% |
| David Costello (D) | 2,275 | 9.8% |
| Jason Cherry (I) | 558 | 2.4% |
| Total Write-ins (O) | - | - |
Oxford County
99% Est. Vote Counted
*Incumbent
| Candidate | Total Votes | % Votes |
|---|---|---|
| Angus King (I) * | 16,837 | 49.3% |
| Demi Kouzounas (R) | 13,779 | 40.3% |
| David Costello (D) | 2,595 | 7.6% |
| Jason Cherry (I) | 949 | 2.8% |
| Total Write-ins (O) | - | - |
Penobscot County
99% Est. Vote Counted
*Incumbent
| Candidate | Total Votes | % Votes |
|---|---|---|
| Angus King (I) * | 39,123 | 45.5% |
| Demi Kouzounas (R) | 35,774 | 41.6% |
| David Costello (D) | 8,659 | 10.1% |
| Jason Cherry (I) | 2,446 | 2.8% |
| Total Write-ins (O) | - | - |
Piscataquis County
98.90% Est. Vote Counted
*Incumbent
| Candidate | Total Votes | % Votes |
|---|---|---|
| Demi Kouzounas (R) | 4,943 | 48.9% |
| Angus King (I) * | 4,291 | 42.5% |
| David Costello (D) | 595 | 5.9% |
| Jason Cherry (I) | 275 | 2.7% |
| Total Write-ins (O) | - | - |
Sagadahoc County
99% Est. Vote Counted
*Incumbent
| Candidate | Total Votes | % Votes |
|---|---|---|
| Angus King (I) * | 14,328 | 58.9% |
| Demi Kouzounas (R) | 7,373 | 30.3% |
| David Costello (D) | 2,167 | 8.9% |
| Jason Cherry (I) | 439 | 1.8% |
| Total Write-ins (O) | - | - |
Somerset County
99% Est. Vote Counted
*Incumbent
| Candidate | Total Votes | % Votes |
|---|---|---|
| Demi Kouzounas (R) | 12,713 | 46.2% |
| Angus King (I) * | 11,984 | 43.6% |
| David Costello (D) | 1,735 | 6.3% |
| Jason Cherry (I) | 1,058 | 3.8% |
| Total Write-ins (O) | - | - |
Waldo County
99% Est. Vote Counted
*Incumbent
| Candidate | Total Votes | % Votes |
|---|---|---|
| Angus King (I) * | 12,440 | 50.1% |
| Demi Kouzounas (R) | 8,821 | 35.5% |
| David Costello (D) | 2,509 | 10.1% |
| Jason Cherry (I) | 1,078 | 4.3% |
| Total Write-ins (O) | - | - |
Washington County
99% Est. Vote Counted
*Incumbent
| Candidate | Total Votes | % Votes |
|---|---|---|
| Demi Kouzounas (R) | 8,522 | 47.9% |
| Angus King (I) * | 7,398 | 41.6% |
| David Costello (D) | 1,400 | 7.9% |
| Jason Cherry (I) | 455 | 2.6% |
| Total Write-ins (O) | - | - |
York County
99% Est. Vote Counted
*Incumbent
| Candidate | Total Votes | % Votes |
|---|---|---|
| Angus King (I) * | 65,552 | 50.0% |
| Demi Kouzounas (R) | 46,204 | 35.2% |
| David Costello (D) | 16,507 | 12.6% |
| Jason Cherry (I) | 2,906 | 2.2% |
| Total Write-ins (O) | - | - |