# 1966 New Mexico gubernatorial election

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The 1966 New Mexico gubernatorial election took place on November 8, 1966, in order to elect the Governor of New Mexico. Due to term limits, incumbent Democrat Jack M. Campbell could not run for reelection to a third term. Republican David Cargo defeated Democrat Gene Lusk in a close race.

## Primary election
### Democratic primary

The Democratic primary was won by former state senator Gene Lusk.

#### Results

New Mexico Democratic gubernatorial primary, 1966 :
| Party | Party | Candidate | Votes | % |
| | Democratic | Gene Lusk | 85,211 | 59.86% |
| | Democratic | John Burroughs | 57,143 | 40.14% |
| Total votes | Total votes | Total votes | 142,354 | 100.00% |

### Republican primary

The Republican primary was won by state representative David Cargo.

#### Results

New Mexico Republican gubernatorial primary, 1966 :
| Party | Party | Candidate | Votes | % |
| | Republican | David Cargo | 17,836 | 51.81% |
| | Republican | Clifford J. Hawley | 16,588 | 48.19% |
| Total votes | Total votes | Total votes | 34,424 | 100.00% |

## General election
### Results

1966 New Mexico gubernatorial election :
| Party | Party | Candidate | Votes | % | ±% |
| | Republican | David Cargo | 134,625 | 51.73% | +11.95% |
| | Democratic | Gene Lusk | 125,587 | 48.26% | −11.95% |
| | | Scattering | 20 | 0.01% | |
| Majority | Majority | Majority | 9,038 | 3.47% | |
| Total votes | Total votes | Total votes | 260,232 | 100.00% | |
| | Republican gain from Democratic | Republican gain from Democratic | Swing | +23.90% | |

### Results by county

| County | David Cargo Republican | David Cargo Republican | Gene Lusk Democratic | Gene Lusk Democratic | Margin | Margin | Total votes cast |
| County | # | % | # | % | # | % | Total votes cast |
| Bernalillo | 50,274 | 63.08% | 29,431 | 36.92% | 20,843 | 26.15% | 79,705 |
| Catron | 555 | 53.57% | 481 | 46.43% | 74 | 7.14% | 1,036 |
| Chaves | 6,380 | 53.31% | 5,582 | 46.64% | 798 | 6.67% | 11,967 |
| Colfax | 1,719 | 40.47% | 2,529 | 59.53% | -810 | -19.07% | 4,248 |
| Curry | 3,624 | 47.19% | 4,055 | 52.81% | -431 | -5.61% | 7,679 |
| De Baca | 354 | 38.60% | 563 | 61.40% | -209 | -22.79% | 917 |
| Doña Ana | 6,568 | 48.52% | 6,969 | 51.48% | -401 | -2.96% | 13,537 |
| Eddy | 5,297 | 39.27% | 8,191 | 60.72% | -2,894 | -21.45% | 13,489 |
| Grant | 1,969 | 32.49% | 4,091 | 67.51% | -2,122 | -35.02% | 6,060 |
| Guadalupe | 1,025 | 46.17% | 1,195 | 53.83% | -170 | -7.66% | 2,220 |
| Harding | 391 | 52.20% | 358 | 47.80% | 33 | 4.41% | 749 |
| Hidalgo | 346 | 29.32% | 834 | 70.68% | -488 | -41.36% | 1,180 |
| Lea | 4,226 | 39.20% | 6,553 | 60.79% | -2,327 | -21.59% | 10,780 |
| Lincoln | 1,423 | 56.63% | 1,090 | 43.37% | 333 | 13.25% | 2,513 |
| Los Alamos | 2,646 | 54.75% | 2,185 | 45.21% | 461 | 9.54% | 4,833 |
| Luna | 1,161 | 38.78% | 1,833 | 61.22% | -672 | -22.44% | 2,994 |
| McKinley | 3,069 | 47.63% | 3,375 | 52.37% | -306 | -4.75% | 6,444 |
| Mora | 1,195 | 51.09% | 1,144 | 48.91% | 51 | 2.18% | 2,339 |
| Otero | 3,159 | 43.63% | 4,082 | 56.37% | -923 | -12.75% | 7,241 |
| Quay | 1,556 | 43.83% | 1,994 | 56.17% | -438 | -12.34% | 3,550 |
| Rio Arriba | 3,209 | 39.85% | 4,843 | 60.15% | -1,634 | -20.29% | 8,052 |
| Roosevelt | 1,838 | 48.66% | 1,939 | 51.34% | -101 | -2.67% | 3,777 |
| San Juan | 5,734 | 53.83% | 4,918 | 46.17% | 816 | 7.66% | 10,652 |
| San Miguel | 4,134 | 53.29% | 3,623 | 46.71% | 511 | 6.59% | 7,757 |
| Sandoval | 1,505 | 39.99% | 2,257 | 59.98% | -752 | -19.98% | 3,763 |
| Santa Fe | 7,945 | 48.69% | 8,369 | 51.29% | -424 | -2.60% | 16,318 |
| Sierra | 1,349 | 54.93% | 1,106 | 45.03% | 243 | 9.89% | 2,456 |
| Socorro | 1,963 | 51.50% | 1,849 | 48.50% | 114 | 2.99% | 3,812 |
| Taos | 2,670 | 46.98% | 3,010 | 52.96% | -340 | -5.98% | 5,683 |
| Torrance | 1,227 | 51.99% | 1,131 | 47.92% | 96 | 4.07% | 2,360 |
| Union | 893 | 44.54% | 1,112 | 55.46% | -219 | -10.92% | 2,005 |
| Valencia | 5,221 | 51.61% | 4,895 | 48.39% | 326 | 3.22% | 10,116 |
| Total | 134,625 | 51.73% | 125,587 | 48.26% | 9,038 | 3.47% | 260,232 |

#### Counties that flipped from Democratic to Republican

* Bernalillo
* Catron
* Chaves
* Los Alamos
* Mora
* San Juan
* San Miguel
* Sierra
* Socorro
* Torrance
* Valencia