| Place Name | Willet |
| Place Type | Town |
| ZIP Code(s) | 13863 |
| County | Cortland County |
| Area Code(s) | 607 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 988 |
| Majority Ethnicity | White 97.17% |
| Metro/Micro Stats Area | Cortland, NY |
| US Congressional District(s) | New York 22nd |
| State Assembly Districts | 126 |
| State Senate Districts | 51 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 97.17% |
| African American | 0.2% |
| Hispanic | 0.1% |
| Asian | 1.31% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.21% |