| Official Zip Code Name | Elkton |
| Zip Code State | Florida |
| Primary County: | Saint Johns |
| Area Code | 904 |
| Current Population: | 37081 |
| Racial Majority: | White 62.49% |
| Median Household Income | $55618 |
| Average Adjusted Gross Income | $89060 |
| Time Zone: | 5 |
| Elevation Range | 27 ft. |
| Area | 78.375 Sqm. |
| Coordinates(Y,X) | 29.789504, -81.448785 |