| Place Name | Chesterfield |
| Place Type | Town |
| County | Essex County |
| Area Code(s) | 518,838,802 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 2,522 |
| Majority Ethnicity | White 98.06% |
| US Congressional District(s) | New York 21st |
| State Assembly Districts | 114 |
| State Senate Districts | 45 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 98.06% |
| African American | 0.73% |
| Hispanic | 0% |
| Asian | 0.2% |
| Native American | 0.04% |
| Hawaiin/Pacific Islander | 0.97% |