| Place Name | Greenfield |
| Place Type | City |
| ZIP Code(s) | 46140 |
| County | Hancock County |
| Area Code(s) | 317,463 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 20,545 |
| Population Growth Rate (2010-19) | 14.01% |
| Majority Ethnicity | White 95.83% |
| Metro/Micro Stats Area | Indianapolis-Carmel-Anderson, IN |
| US Congressional District(s) | Indiana 6th |
| State House Districts | 53,88 |
| State Senate Districts | 28 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 95.83% |
| African American | 1.49% |
| Hispanic | 0.13% |
| Asian | 1.43% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.12% |