| Official Zip Code Name | Joppa |
| Zip Code State | Illinois |
| Primary County: | Massac |
| Area Code | 618 |
| Current Population: | 37081 |
| Racial Majority: | White 62.49% |
| Median Household Income | $55618 |
| Average Adjusted Gross Income | $89060 |
| Time Zone: | 6 |
| Elevation Range | 424 ft. |
| Area | 0.538 Sqm. |
| Coordinates(Y,X) | 37.311762, -88.792707 |