Joppa is located in Massac County. About 350 people live here (as of 2020). Between 2010 and 2020, the population declined from 360 to 350. The region is at 107 meters above sea level. There are about 37 streets in Joppa. The postal codes are 62953. The dialing code is 618. Joppa is human settlement in Illinois, United States of America.
| Area | 0.5 |
| Elevation | 107 m |
| Located in | Massac County |
| Postal code | 62953 |
| Country | United States |
| Population | 350 |
| Official name | Joppa |
| Bike path |
| Bike lane on roadway |
| Cycling allowed on bus lane |
| Bicycle street |
| Open to cyclists |
| Open to cyclists, good path |
| Cycling prohibited |
| Cobblestone |
| Long-distance bike route | (depending on scale) |
| Long-distance bike route |
| Long-distance hiking trail | (depending on scale) |
| Long-distance hiking trail |
| Pedestrians prohibited |
Public transit map Joppa Legend 
Bicycle map Joppa Legend 
Pedestrian map Joppa Legend