| City : | St. Augustine Village |
| County : | Knox County |
| State : | Illinois (IL) |
| Land Area : | 0.63 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 40.7212260 |
| Longitude : | -90.4068797 |
| Population (2010): | 120 |
| Population Estimate (2012) : | 118 |
| Population Density : | 190.32/sq mi |
| Housing Units (2012) : | 69 |
| Median Household Income (2012) : | $38,333 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $40,625 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $48,500 (Illinois : $190,800, USA : $181,400) |
St. Augustine Village Zip Codes
| 61474 (292) |