| Place Name | Dover Plains |
| Place Type | Census Designated Place |
| ZIP Code(s) | 12522 |
| County | Dutchess County |
| Area Code(s) | 845 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 1,397 |
| Population Growth Rate (2010-19) | -0.08% |
| Majority Ethnicity | White 85.62% |
| Metro/Micro Stats Area | Poughkeepsie-Newburgh-Middletown, NY |
| US Congressional District(s) | New York 19th |
| State Assembly Districts | 105 |
| State Senate Districts | 41 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 85.62% |
| African American | 0.83% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 13.55% |