| Place Name | Willow |
| Place Type | Census Designated Place |
| ZIP Code(s) | 99688 |
| County | Matanuska-Susitna Borough |
| Area Code(s) | 907 |
| Timezone | Alaska Daylight Time (AKDT) |
| Population (2022) | 2,019 |
| Population Growth Rate (2010-19) | 4.47% |
| Majority Ethnicity | White 91.88% |
| Metro/Micro Stats Area | Anchorage, AK |
| US Congressional District(s) | Alaska At-Large |
| State House Districts | 10 |
| State Senate Districts | E |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 91.88% |
| African American | 0.21% |
| Hispanic | 6.49% |
| Asian | 0.53% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.9% |