# 1984 United States Senate election in Colorado

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vte :
The 1984 United States Senate election in Colorado was held on November 6, 1984. Incumbent Republican William L. Armstrong defeated Democratic nominee Nancy E. Dick with 64.25% of the vote. Armstrong carried all but three counties in the state, and to date is the last Republican Senate candidate to carry normally heavily Democratic Denver.

## Primary elections

Primary elections were held on September 11, 1984.

### Democratic primary
#### Candidates

* Nancy E. Dick, incumbent Lieutenant Governor
* Carlos F. Lucero, attorney

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Nancy E. Dick | 78,248 | 50.97 |
| | Democratic | Carlos F. Lucero | 75,277 | 49.03 |
| Total votes | Total votes | Total votes | 153,525 | 100.00 |

### Republican primary
#### Candidates

* William L. Armstrong, incumbent United States Senator

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | William L. Armstrong (incumbent) | 105,870 | 100.00 |
| Total votes | Total votes | Total votes | 105,870 | 100.00 |

## General election
### Candidates

Major party candidates
* William L. Armstrong, Republican
* Nancy E. Dick, Democratic
Other candidates
* Craig Green, Libertarian
* David Martin, Socialist Workers
* Earl Higgerson, Prohibition

### Results

1984 United States Senate election in Colorado :
| Party | Party | Candidate | Votes | % |
| | Republican | William L. Armstrong (incumbent) | 833,821 | 64.25% |
| | Democratic | Nancy E. Dick | 449,327 | 34.62% |
| | Libertarian | Craig Green | 11,077 | 0.85% |
| | Socialist Workers | David Martin | 2,208 | 0.17% |
| | Prohibition | Earl Higgerson | 1,376 | 0.11% |
| Majority | Majority | Majority | 384,494 | 29.63% |
| Turnout | Turnout | Turnout | 1,297,809 | 100.00% |
| | Republican hold | Republican hold | Swing | |