| Place Name | Green Isle Township |
| Place Type | Township |
| ZIP Code(s) | 55307 55336 55338 |
| County | Sibley County |
| Area Code(s) | 507,320 |
| Timezone | Central Daylight Time (CDT) |
| Population (2021) | 597 |
| Majority Ethnicity | White 94.9% |
| US Congressional District(s) | Minnesota 7th |
| State House Districts | 18B |
| State Senate Districts | 18 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 94.9% |
| African American | 3.29% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.81% |