| City : | Poplar Grove Village |
| County : | Boone County |
| State : | Illinois (IL) |
| | |
| Land Area : | 8.03 sq mi |
| Water Area : | 0.02 sq mi |
| Latitude : | 42.3436655 |
| Longitude : | -88.8387316 |
| | |
| Population (2010): | 5,023 |
| Population Estimate (2012) : | 5,879 |
| Population Density : | 625.64/sq mi |
| Housing Units (2012) : | 1,748 |
| Median Household Income (2012) : | $57,451 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $64,152 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $172,500 (Illinois : $190,800, USA : $181,400) |