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County results Nickles: 40-50% 50-60% 60-70% 70-80% 80-90% Carroll: 50–60% | |||||||||||||||||
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| Elections in Oklahoma |
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The 1998 United States Senate election in Oklahoma was held November 3, 1998. Incumbent Republican U.S. Senator Don Nickles won re-election to his fourth and final term. Nickles won in a landslide, carrying all but one of the 77 counties in the state. The sole county Democratic candidate Don Carroll won was Haskell County.
| Poll source | Date(s) administered | Sample size [a] | Margin of error | Don Nickles (R) | Don Carroll (D) | Undecided |
|---|---|---|---|---|---|---|
| Tulsa Surveys [2] | Late September, 1998 | 750 (A) | ± 3.5% | 66% | 8% | 26% |
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Republican | Don Nickles (incumbent) | 570,682 | 66.38% | |
| Democratic | Don Carroll | 268,898 | 31.28% | |
| Independent | Mike Morris | 15,516 | 1.80% | |
| Independent | Argus W. Jr. Yandell | 4,617 | 0.54% | |
| Total votes | 859,713 | 100.00% | ||
| Republican hold | ||||