| Place Name | Green Island (town) |
| Place Type | Town |
| ZIP Code(s) | 12047 12183 12189 |
| County | Albany County |
| Area Code(s) | 518,838 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 2,957 |
| Majority Ethnicity | White 81.13% |
| Metro/Micro Stats Area | Albany-Schenectady-Troy, NY |
| US Congressional District(s) | New York 20th |
| State Assembly Districts | 108 |
| State Senate Districts | 44 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 81.13% |
| African American | 7.52% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 11.35% |