| Place Name | Putnam Lake |
| Place Type | Census Designated Place |
| ZIP Code(s) | 10509 12563 |
| County | Putnam County |
| Area Code(s) | 845 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 4,322 |
| Population Growth Rate (2010-19) | -1.77% |
| Majority Ethnicity | White 71.58% |
| Metro/Micro Stats Area | New York-Newark-Jersey City, NY-NJ-PA |
| US Congressional District(s) | New York 18th |
| State Assembly Districts | 94 |
| State Senate Districts | 40 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 71.58% |
| African American | 4.51% |
| Hispanic | 0% |
| Asian | 1.11% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 22.8% |