Arizona 2016 Presidential Election Results by County
In 2016, the Republican candidate won 11 of Arizona's 15 counties.
| County | Winner | Party | Votes | Vote Share | Margin | Total Votes Cast |
|---|---|---|---|---|---|---|
| Apache | Hillary Clinton | Democratic | 17,083 | 61.8% | 32.0 pts | 27,661 |
| Cochise | Donald Trump | Republican | 28,092 | 56.2% | 21.3 pts | 50,015 |
| Coconino | Hillary Clinton | Democratic | 32,404 | 54.2% | 18.9 pts | 59,784 |
| Gila | Donald Trump | Republican | 14,182 | 63.6% | 32.2 pts | 22,312 |
| Graham | Donald Trump | Republican | 8,025 | 66.1% | 38.9 pts | 12,134 |
| Greenlee | Donald Trump | Republican | 1,892 | 57.9% | 24.5 pts | 3,270 |
| La Paz | Donald Trump | Republican | 4,003 | 67.3% | 40.8 pts | 5,951 |
| Maricopa | Donald Trump | Republican | 747,361 | 47.7% | 2.8 pts | 1,567,834 |
| Mohave | Donald Trump | Republican | 58,282 | 72.9% | 51.1 pts | 79,943 |
| Navajo | Donald Trump | Republican | 20,577 | 51.1% | 10.2 pts | 40,294 |
| Pima | Hillary Clinton | Democratic | 224,661 | 53.3% | 13.6 pts | 421,640 |
| Pinal | Donald Trump | Republican | 72,819 | 56.2% | 19.2 pts | 129,546 |
| Santa Cruz | Hillary Clinton | Democratic | 11,690 | 71.1% | 47.4 pts | 16,433 |
| Yavapai | Donald Trump | Republican | 71,330 | 62.3% | 31.2 pts | 114,450 |
| Yuma | Donald Trump | Republican | 25,165 | 47.5% | 1.1 pts | 53,010 |