Arizona 2018 Senate Election
Krysten Sinema vs. Martha McSally
Krysten Sinema won the Arizona 2018 senate election with 1,191,100 votes (50.0%), a margin of D+2.3.
Statewide Results
50.0%
47.6%
1,191,100
Krysten Sinema (50.0%)
1,135,200
Martha McSally (47.6%)
Total Votes: 2,384,308|Margin: D+2.3
County Results
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County Results (15 counties)
| County | Margin |
|---|---|
| Santa Cruz County | D+40.1 |
| Apache County | D+33.8 |
| Coconino County | D+27.1 |
| Pima County | D+15.5 |
| Maricopa County | D+4.2 |
| Navajo County | R+5.8 |
| Yuma County | R+6.1 |
| Pinal County | R+11.4 |
| Greenlee County | R+14.6 |
| Cochise County | R+21.0 |
| Gila County | R+22.1 |
| Yavapai County | R+23.2 |
| La Paz County | R+32.6 |
| Graham County | R+33.0 |
| Mohave County | R+43.4 |