| City : | St. Johns Village |
| County : | Perry County |
| State : | Illinois (IL) |
| Land Area : | 0.73 sq mi |
| Water Area : | 0.04 sq mi |
| Latitude : | 38.0348760 |
| Longitude : | -89.2384702 |
| Population (2010): | 219 |
| Population Estimate (2012) : | 164 |
| Population Density : | 301.40/sq mi |
| Housing Units (2012) : | 106 |
| Median Household Income (2012) : | $47,857 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $56,250 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $31,300 (Illinois : $190,800, USA : $181,400) |
St. Johns Village Zip Codes
| 62832 (9,208) |