| Place Name | Galena |
| Place Type | Town |
| ZIP Code(s) | 21635 |
| County | Kent County |
| Area Code(s) | 410,443,667 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 764 |
| Population Growth Rate (2010-19) | -11.93% |
| Majority Ethnicity | White 88.82% |
| US Congressional District(s) | Maryland 1st |
| House of Delegates Districts | 36 |
| State Senate Districts | 36 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 88.82% |
| African American | 1.56% |
| Hispanic | 0% |
| Asian | 0.39% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 9.23% |