Elections / 2024 · Dem primary · AZ
Biden led Arizona's 2024 Democratic presidential primary.
County-level returns aggregated statewide; Biden led by 81.3 points. This is the Democratic nominating contest — the November result is on the general-election page.
Statewide result
Arizona 2024 Democratic presidential primary — county returns aggregated statewide.
| Candidate | Votes | Share |
|---|---|---|
| Biden | 375,110 | 89.3% |
| Other | 33,453 | 8.0% |
| Phillips | 11,611 | 2.8% |
By county (15)
Each row links to the county's full place page.
| County | Led by | Margin | Votes |
|---|---|---|---|
| Maricopa County | Biden | +82.1 | 238,342 |
| Pima County | Biden | +82.7 | 93,379 |
| Pinal County | Biden | +83.3 | 20,783 |
| Yavapai County | Biden | +84.9 | 16,765 |
| Coconino County | Biden | +75.4 | 11,333 |
| Cochise County | Biden | +77.9 | 7,256 |
| Mohave County | Biden | +84.4 | 7,158 |
| Yuma County | Biden | +68.5 | 6,102 |
| Navajo County | Biden | +64.6 | 5,783 |
| Apache County | Biden | +62.0 | 4,997 |
| Santa Cruz County | Biden | +70.4 | 3,209 |
| Gila County | Biden | +77.6 | 3,066 |
| Graham County | Biden | +68.1 | 1,082 |
| La Paz County | Biden | +75.9 | 526 |
| Greenlee County | Biden | +62.1 | 393 |