| Place Name | Philadelphia |
| Place Type | City |
| ZIP Code(s) | 37846 |
| County | Loudon County |
| Area Code(s) | 865 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 605 |
| Population Growth Rate (2010-19) | -7.47% |
| Majority Ethnicity | White 77.9% |
| Metro/Micro Stats Area | Knoxville, TN |
| US Congressional District(s) | Tennessee 2nd |
| State House Districts | 21 |
| State Senate Districts | 5 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 77.9% |
| African American | 17.07% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 5.03% |