# 1990 United States Senate election in Colorado

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vte :
The 1990 United States Senate election in Colorado took place on November 6, 1990. Incumbent Republican senator William L. Armstrong did not seek re-election to another term. Republican nominee Hank Brown won the open seat, defeating Democratic nominee Josie Heath.

## Democratic primary
### Candidates

* Josie Heath, former Boulder County Commissioner
* Carlos F. Lucero, Pueblo attorney and candidate for U.S. Senate in 1984

## General election
### Candidates

* Hank Brown, U.S. Representative from Greeley (Republican)
* Earl Dodge (Prohibition)
* Josie Heath, former Boulder County Commissioner (Democratic)
* John Heckman (Concerns of People)
General election results :
| Party | Party | Candidate | Votes | % |
| | Republican | Hank Brown | 569,048 | 55.68% |
| | Democratic | Josie Heath | 425,746 | 41.66% |
| | Concerns of People | John Heckman | 15,432 | 1.51% |
| | Colorado Prohibition | Earl F. Dodge | 11,801 | 1.15% |
| | Write-In | Others | 32 | 0.00% |
| Majority | Majority | Majority | 143,302 | 14.02% |
| Turnout | Turnout | Turnout | 1,022,059 | |
| | Republican hold | Republican hold | Republican hold | Republican hold |