Elections / 2024 · Senate · NM
New Mexico — 2024 U.S. Senate election
Recent presidential results
Akashicstate2024 Senate electionNew Mexico · U.S. SenateHeinrichD+10.1
How it voted
Share of the 2024 vote
| Martin Heinrich ✓Democratic | 55.1% | 497,333 |
|---|---|---|
| Nella Louise DomeniciRepublican | 44.9% | 405,978 |
2024Senate margin
D+60R+60
33 counties, each filled by 2024 D-vs-R margin. Hover any county for its result.
County-level results (33 counties) — table
| County | Winner | Margin |
|---|---|---|
| BERNALILLO, NM | Democratic | D+22.8 |
| CATRON, NM | Republican | R+46.3 |
| CHAVES, NM | Republican | R+37.8 |
| CIBOLA, NM | Democratic | D+13.2 |
| COLFAX, NM | Republican | R+5.7 |
| CURRY, NM | Republican | R+38.4 |
| DE BACA, NM | Republican | R+37.2 |
| DONA ANA, NM | Democratic | D+12.5 |
| EDDY, NM | Republican | R+47.5 |
| GRANT, NM | Democratic | D+12.0 |
| GUADALUPE, NM | Democratic | D+21.7 |
| HARDING, NM | Republican | R+35.3 |
| HIDALGO, NM | Republican | R+11.0 |
| LEA, NM | Republican | R+55.3 |
| LINCOLN, NM | Republican | R+34.4 |
| LOS ALAMOS, NM | Democratic | D+28.0 |
| LUNA, NM | Republican | R+8.5 |
| MCKINLEY, NM | Democratic | D+35.1 |
| MORA, NM | Democratic | D+27.8 |
| OTERO, NM | Republican | R+21.1 |
| QUAY, NM | Republican | R+34.7 |
| RIO ARRIBA, NM | Democratic | D+29.0 |
| ROOSEVELT, NM | Republican | R+40.1 |
| SAN JUAN, NM | Republican | R+25.9 |
| SAN MIGUEL, NM | Democratic | D+37.0 |
| SANDOVAL, NM | Democratic | D+8.3 |
| SANTA FE, NM | Democratic | D+51.1 |
| SIERRA, NM | Republican | R+12.3 |
| SOCORRO, NM | Democratic | D+4.7 |
| TAOS, NM | Democratic | D+52.8 |
| TORRANCE, NM | Republican | R+30.4 |
| UNION, NM | Republican | R+51.2 |
| VALENCIA, NM | Republican | R+9.3 |
presidential baselinePresident 2024D+6.0Senate 2024D+10.1vs. baselineD+4.1
New Mexico's 2024 Senate race ran 4.1 points more Democratic than the presidential race on the same ballot.
New Mexico's Senate margins
Every contest in our store, 1976–2024
| Year | Margin (D minus R) |
|---|---|
| 1976 | −14.1% |
| 1978 | −6.8% |
| 1982 | +7.5% |
| 1984 | −43.8% |
| 1988 | +26.6% |
| 1990 | −45.9% |
| 1994 | +8.0% |
| 1996 | −34.9% |
| 2000 | +23.5% |
| 2002 | −30.1% |
| 2006 | +41.3% |
| 2008 | +22.7% |
| 2012 | +5.7% |
| 2014 | +11.1% |
| 2018 | +23.6% |
| 2020 | +6.1% |
| 2024 | +10.1% |
Same ballot, 2024NM
Source. MIT Election Data + Science Lab — 2024 US Senate returns, party-classified by literal ballot party · county returns aggregated from precinct-level results. Real returns — nothing estimated.