| Official Zip Code Name | Federalsburg |
| Zip Code State | Maryland |
| Primary County: | Caroline |
| Area Code | 410/443/667 |
| Current Population: | 37081 |
| Racial Majority: | White 62.49% |
| Median Household Income | $55618 |
| Average Adjusted Gross Income | $89060 |
| Time Zone: | 5 |
| Elevation Range | 38 ft. |
| Area | 77.823 Sqm. |
| Coordinates(Y,X) | 38.720592, -75.792586 |