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| Turnout | 65.3% | ||||||||||||||||
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Heinrich: 50–60% 60–70% 70–80% 80–90% >90% Domenici: 50–60% 60–70% 70–80% 80–90% >90% Tie: 50% No votes | |||||||||||||||||
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| Elections in New Mexico |
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The 2024 United States Senate election in New Mexico was held on November 5, 2024, to elect a member of the United States Senate to represent the state of New Mexico. Democratic incumbent Martin Heinrich won re-election to a third term, defeating Republican financier Nella Domenici. [1] Primary elections took place on June 4, 2024, with both Heinrich and Domenici winning their respective party's nomination unopposed. [2] Republicans have not won a Senate race in New Mexico since Domenici's late father Pete did so in 2002.
| Campaign finance reports as of May 15, 2024 | |||
|---|---|---|---|
| Candidate | Raised | Spent | Cash on hand |
| Martin Heinrich (D) | $9,067,125 | $5,341,198 | $4,380,901 |
| Source: Federal Election Commission [3] | |||
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Democratic | Martin Heinrich (incumbent) | 122,961 | 100.0% | |
| Total votes | 122,961 | 100.0% | ||
| Campaign finance reports as of May 15, 2024 | |||
|---|---|---|---|
| Candidate | Raised | Spent | Cash on hand |
| Nella Domenici (R) | $1,525,766 | $464,576 | $1,061,190 |
| Source: Federal Election Commission [3] | |||
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Republican | Nella Domenici | 79,809 | 100.0% | |
| Total votes | 79,809 | 100.0% | ||
| Source | Ranking | As of |
|---|---|---|
| The Cook Political Report [11] | Solid D | November 9, 2023 |
| Inside Elections [12] | Solid D | November 9, 2023 |
| Sabato's Crystal Ball [13] | Safe D | November 9, 2023 |
| Decision Desk HQ/The Hill [14] | Likely D | October 30, 2024 |
| Elections Daily [15] | Safe D | May 4, 2023 |
| CNalysis [16] | Solid D | November 21, 2023 |
| RealClearPolitics [17] | Lean D | August 5, 2024 |
| Split Ticket [18] | Likely D | October 30, 2024 |
| 538 [19] | Solid D | October 23, 2024 |
Labor unions
| Campaign finance reports as of September 30, 2024 | |||
|---|---|---|---|
| Candidate | Raised | Spent | Cash on hand |
| Martin Heinrich (D) | $12,502,263 | $10,330,618 | $2,826,618 |
| Nella Domenici (R) | $4,777,524 [a] | $4,377,754 | $399,769 |
| Source: Federal Election Commission [3] | |||
Aggregate polls
| Source of poll aggregation | Dates administered | Dates updated | Martin Heinrich (D) | Nella Domenici (R) | Undecided [b] | Margin |
|---|---|---|---|---|---|---|
| FiveThirtyEight [33] | through November 3, 2024 | November 4, 2024 | 48.4% | 38.9% | 12.7% | Heinrich +9.5 |
| RCP [34] | June 13 – October 26, 2024 | November 4, 2024 | 48.7% | 39.3% | 12.0% | Heinrich +9.4 |
| 270ToWin [35] | October 22 – November 4, 2024 | November 4, 2024 | 50.5% | 44.5% | 5.0% | Heinrich +6.0% |
| TheHill/DDHQ [36] | through November 3, 2024 | November 4, 2024 | 50.8% | 43.1% | 6.1% | Heinrich +7.7% |
| Average | 49.6% | 41.5% | 8.9% | Heinrich +8.1% | ||
| Poll source | Date(s) administered | Sample size [c] | Margin of error | Martin Heinrich (D) | Nella Domenici (R) | Other | Undecided |
|---|---|---|---|---|---|---|---|
| Victory Insights (R) [37] | November 1–3, 2024 | 600 (LV) | – | 50% | 48% | – | 1% |
| Research & Polling Inc. [38] [A] | October 10–18, 2024 | 1,024 (LV) | ± 3.1% | 51% | 40% | 1% [d] | 7% |
| SurveyUSA [39] [B] | September 12–18, 2024 | 619 (LV) | ± 5.4% | 47% | 34% | – | 19% |
| Research & Polling Inc. [40] [A] | September 6–13, 2024 | 532 (LV) | ± 4.2% | 50% | 38% | 4% [e] | 9% |
| Redfield & Wilton Strategies [41] [C] | September 6–9, 2024 | 521 (LV) | ± 3.9% | 47% | 37% | 6% [f] | 11% |
| Redfield & Wilton Strategies [42] [C] | August 25–28, 2024 | 488 (LV) | ± 4.0% | 43% | 33% | 4% [g] | 19% |
| Emerson College [43] [D] | August 20–22, 2024 | 965 (RV) | ± 3.1% | 49% | 37% | 4% [h] | 9% |
| Redfield & Wilton Strategies [44] [C] | August 12–15, 2024 | 453 (LV) | ± 4.1% | 42% | 36% | 7% [i] | 15% |
| Redfield & Wilton Strategies [45] [C] | July 31 – August 3, 2024 | 493 (LV) | ± 4.1% | 40% | 34% | 4% [j] | 21% |
| 1892 Polling (R) [46] [E] | June 19–24, 2024 | 600 (LV) | ± 4.0% | 46% | 42% | – | 10% |
| Public Policy Polling (D) [47] [F] | June 13–14, 2024 | 555 (V) | ± 4.2% | 47% | 40% | – | 13% |
| Red Oak Strategies (R) [48] [E] | May 7–19, 2024 | 1,800 (LV) | ± 2.3% | 41% | 38% | – | 21% |
| 1892 Polling (R) [46] [E] | March 2024 | 600 (LV) | ± 4.0% | 48% | 36% | – | – |
| Party | Candidate | Votes | % | ±% | |
|---|---|---|---|---|---|
| Democratic | Martin Heinrich (incumbent) | 497,333 | 55.06% | +0.97% | |
| Republican | Nella Domenici | 405,978 | 44.94% | +14.41% | |
| Total votes | 903,311 | 100.0% | |||
| Turnout | 65.33% | +10.33 | |||
| Democratic hold | |||||
Counties that flipped from Democratic to Republican
Heinrich won all three congressional districts. [50]
| District | Heinrich | Domenici | Representative |
|---|---|---|---|
| 1st | 57.1% | 42.9% | Melanie Stansbury |
| 2nd | 52.0% | 48.0% | Gabe Vasquez |
| 3rd | 55.4% | 44.6% | Teresa Leger Fernandez |
Partisan clients
Official campaign websites